Electrically Released Brakes

Transcription

1 ER Series Electrically Released Brakes Specifications Inertia lb.ft. Weight lbs. Total Model Bore Size Voltage DC Static Torque lb. ft. Max. RPM Drive Arm. & Carrier Hub Arm. & Carrier Hub Weight lbs. ER " &.65" 90V ER " to.000" Dodge #008 90V ER " to.375" Dodge #30 90V ER " to.65" Pin ND Dodge #65 90V Spline ER " to.500" Pin HD Browning #H- 90V Spline ER-5.937" to 3.00" Pin V ND Dodge #3030 Spline ER-5.75" to.687" Pin HD Browning #Q V Spline Bushing Part Numbers Bushing Number Shaft Keyway Warner Size Size Electric Browning / /8 x / /6 /8 x / /8 3/6 x 3/ /6 3/6 x 3/ /4 3/6 x 3/ /6 3/6 x 3/ /8 3/6 x 3/ /6 /4 x / H- /4 x / /6 /4 x / /8 /4 x / /6 /4 x / /4 /4 x / /6 5/6 x 5/ /8 5/6 x 5/ /6 3/8 x 3/ H- -/ 3/8 x 3/ /4 3/6 x 3/ /6 3/6 x 3/ /8 3/6 x 3/ /6 /4 x / /4 x / /6 /4 x / /8 /4 x / /6 /4 x / /4 /4 x / /6 5/6 x 5/ QI- -3/8 5/6 x 5/ /6 3/8 x 3/ / 3/8 x 3/ /6 3/8 x 3/ /8 3/8 x 3/ /6 3/8 x 3/ /4 3/8 x 3/ /6 / x / /8 / x / /6 / x / / x / /6 / x / /8 / x / QI- -3/6 / x / /4 / x / Browning is registered to Emerson Electric Co. Dodge and Browning bushings are also available in metric bores. Bushing Number Shaft Keyway Warner Size Size Electric Browning -5/6 5/8 x 5/ /8 5/8 x 5/ /6 5/8 x 5/ / 5/8 x 5/ QI- -9/6 5/8 x 5/ /8 5/8 x 5/ /6 5/8 x 5/ / /8 x / /6 /8 x / /8 3/6 x 3/ /6 3/6 x 3/ /4 3/6 x 3/ /6 3/6 x 3/ /8 3/6 x 3/ /6 /4 x / /4 x / /6 /4 x / /8 /4 x / /6 /4 x / /4 /4 x / /6 5/6 x 5/ /8 5/6 x 5/ /6 3/8 x 3/ / 3/8 x 3/ /6 3/8 x 3/ /8 3/8 x 3/ /6 /4 x / /4 x / /6 /4 x / /8 /4 x / /6 /4 x / /4 /4 x / /6 5/6 x 5/ /8 5/6 x 5/ /6 3/8 x 3/ / 3/8 x 3/ /6 3/8 x 3/ /8 3/8 x 3/ /6 3/8 x 3/ /4 3/8 x 3/ /6 / x / /8 / x / Bushing Number Shaft Keyway Warner Size Size Electric Browning -5/6 / x / / x / /6 / x / /8 / x / /6 / x / /4 / x / /6 5/8 x 5/ /8 5/8 x 5/ /6 5/8 x 5/ / 5/8 x 5/ /6 5/8 x 5/ /8 5/8 x 5/ /6 5/8 x 5/ /4 5/8 x 5/ /6 3/4 x 3/ /8 3/4 x 3/ /6 3/4 x 3/ /4 x 3/ / /8 x / /6 /8 x / /8 3/6 x 3/ /6 3/6 x 3/ /4 3/6 x 3/ /6 3/6 x 3/ /8 3/6 x 3/ /6 /4 x / /4 x / / /8 x / /6 /8 x / /8 3/6 x 3/ /6 3/6 x 3/ /4 3/6 x 3/ /6 3/6 x 3/ /8 3/6 x 3/ /6 /4 x / /4 x / /6 /4 x / /8 /4 x / /6 /4 x / /4 /4 x / /6 5/6 x 5/ /8 5/6 x 5/ Warner Electric

2 Electrically Released Brakes ER-375, ER-475, ER-650 ER Series C L M* N** Removable plug in ends for /" conduit P Mounting holes are within 0.00 of true position relative to pilot diameter. H J* K Q X dia. (Y) holes equally spaced on Z dia. A AB AC For Bore & Keyway sizes see chart below R AA Pilot S T D G** U dia. (V) holes equally spaced on W dia. B E F * Inside Mounting ** Outside Mounting Mounting Requirements Customer Shall Maintain:. Squareness of brake mounting face with armature hub shaft within.006 T.I.R.. Concentricity of brake mounting pilot diameter with armature hub shaft within.00 T.I.R. 3. If magnet mounting surface is a magnetic material, the magnet is to be insulated approximately /" from that surface with a plate or spacers of non-magnetic material. ER-375 available outside mounted only. Bore and Keyway Dimensions Size Bore Dia. Keyway /.500 /8 x /6.66/.65 3/6 x 3/ /8 x / /6 x 3/ /4 x / /8 x / /6 x 3/ /4 x / /6 x 5/3 All dimensions are nominal, unless otherwise noted. Size A Max. B Max. C Max. D E F Max. G H Max. J K L M N P /6-8 UNC-3A /8-6 UNC-3A /6-8 5/6-8 UNC-3A.54 UNC-3A Size Q Max. R S T Sq. U V W Dia. X Y Z Dia. AA Dia. AB AC /3-3/ /6 I.M / /6 O.M /3-3/ Warner Electric

3 ER Series Electrically Released Brakes ER-85, ER-5 ER-85 and ER-5 Normal Duty (N.D.) ER-85 and ER-5 Heavy Duty (H.D.) K J K J Removable plug in ends for /" conduit Q I G I G Pilot Dia. V R A B M D E N P O H A B C L D E N P O H S dia. (T) holes equally spaced on U dia. Mounting holes are within of true position relative to pilot diameter ER-85 & ER-5 Magnet View (Same for Pin Drive and Spline Drive) Mounting Requirements Customer Shall Maintain:. Squareness of magnet mounting face with armature shaft within.006 T.I.R.. Concentricity of magnet mounting pilot diameter with armature shaft within.00 T.I.R. 3. If magnet mounting surface is a magnetic material, the magnet is to be insulated approximately /" from that surface with a plate or spacers of non-magnetic material. A B C D E G H I J K L Size Max. Dia. Max. Min. Min. 85 N.D H.D N.D H.D M N O P Q R S T U V Size When New Max. Max. 85 N.D H.D N.D H.D / UNC-3A 5/ UNC-3A 5/ UNC-3A 5/ UNC-3A Bore and Keyway Dimensions ER-85 Bore Dia. Keyway Pin /8 x /6 Drive /6 x 3/ /4 x / /6 x 5/ /8 x 3/ * 3/8 x 3/6 Spline /8 x /6 Drive /6 x 3/ /4 x /8.50* /4 x / * 5/6 x 5/ * 3/8 x 3/6 ER-5 Pin /4 x /8 Drive /6 x 5/ /8 x 3/ / x / /8 x 5/ * 3/4 x 3/8 Spline /6 x 3/3 Drive /4 x / /6 x 5/ /8 x 3/ / x / * / x / /8 x 5/6 *Key furnished Warner Electric

4 Electrically Released Brakes For Dynamic Stopping and Cycling Applications Warner Electric s modular design brakes and clutch/brake units offer material handling system users a high performance alternative to spring-set brakes. These modular units provide long life, maintenance free operation, and consistent performance with minimal downtime. Permanent Magnet Modules Brake Modules (FBB) For mounting between a C-face motor and a gearbox or reducer These brakes are offered in power-off types for double shaft motors and for installation between C-face motor and reducer or other drive device. Powerful permanent magnets generate braking torque. The brakes release when voltage is applied to the coil, countering the force of the permanent magnets. No power is required to stop or hold a load. An optional integral conduit box provides simple wiring direct from the motor power leads. Designed for dynamic stopping operations Brake automatically engages when power is turned off High cycle rate capability Never needs adjustment automatically compensates for wear Powerful permanent magnets provide braking force Choice of open or enclosed brakes Prepackaged, preburnished UM version EM Series Shaft mounted, vented housing Use for brake alone applications. EUM Series Shaft mounted, totally enclosed non-vented housing Three C-face Compatible Designs The UM Series (UniModule Clutch/Brakes) are preassembled clutch/electrically released brake modules. The UM-00-FBC brake/motor clutch combination is used for clutch/power-off brake applications. It mounts directly to C-face compatible components. The UM-030-FBC brake/input clutch combination is used for clutch/power-off brake applications. It has shafts on both the input and output sides for base mounting. The EUM Series (Enclosed Motor Brakes) are totally enclosed non-vented units that keep wear particles in and contaminants out. Features Single armature for brake alone applications Output shaft Permanent magnets UL listed and CSA certified EM-FBB Available in 4 sizes EUM-FBB Available in 4 sizes The EUM-FBB brake unit can be mounted between two C-face compatible components. The EUM-MBFB motor brake is mounted directly to the rear of a double-shafted motor. The EM Series (Electro Module Brakes and Clutch/Brakes) are comprised of individual units that may bolt together to form various combinations: The EM-FBB brake module mounts between a C-face motor and a gear box or reducer. The EM-MBFB motor brake module is mounted to the rear of a double-shafted motor. The EM-FBC brake module is used in combination with a motor clutch or input clutch unit to make a cluch/electrically released brake or can be used alone as a brake only. EM-FBB Electro Module brake unit between a motor and a reducer. 4 Warner Electric

5 Permanent Magnet Modules Motor Brake Modules (MBFB) For mounting directly to the rear of a double-shafted motor Electrically Released Brakes C-face Compatible Brakes and Clutch/Brakes Clutch/Brake Modules (FBC) Clutch/Fail-safe brake for mounting between a C-face motor and a gearbox or reducer EM Series vented housing Use as a motor brake on C-face type motors. EUM Series totally enclosed non-vented housing EM Series Modular unit with C/B capability UM Series Fully assembled C/B combination package Combine with a motor or input clutch for clutch/brake applications or use alone as a brake only. Features Single armature design Complete torque control Precision cast housing Ceramic type permanent magnets EM-MBFB Available in 4 sizes EUM-MBFB Available in 5 sizes Features Dual armature for clutch/brake combination Output shaft Can be base mounted for use as a separate drive unit. EM-FBC Available in 3 sizes UM-FBC Available in 4 size combinations Typical mounting of an MBFB module on the back of a C-face motor EM-FBC Electro Module brake unit combined with a motor clutch module UM-FBC UniModule clutch/brake mounted on a base Warner Electric

6 Electrically Released Brakes UniModule Clutch/Electrically Released Brake Combination UM-FBC Series Fan cooled for long life and consistent performance. Completely sealed coils NEMA C-face compatible design Easy set screw access Single conduit entrance Bearing mounted rotor. Heavy duty bearings maintain tight concentricity and running efficiency. Autogaps automatically adjust for wear. High torque, long life, asbestos-free friction material Finned design for maximum heat dissipation. Warner Electric offers the convenience of pre-assembled UniModule clutch/electrically released brake packages. Assembly, alignment, and pre-burnishing have been done at the factory. Bolt it on, wire it up, and your clutch/electrically released brake is ready to go. Available in both C-face and base mounted versions. Warner Electric s unique design employs powerful permanent magnets for maximum torque when power is removed from the brake coil. A small amount of electrical power applied to the brake coil nullifies the permanent magnets and the brake releases. No springs to limit cycle rates. Never any adjustments. No lubrication. These brakes are recommended for dynamic cycling operations only. 6 Warner Electric

7 UM-FBC Series Electrically Released Brakes Selection UniModule clutch/electrically released brake units may be mounted directly to NEMA C-face motors and reducers, or can be base mounted.. Select Configuration a. NEMA C-face Mounting (00 Configuration) Verify the unit will be cycled frequently. To select the correct UniModule package, determine the NEMA frame size of your motor and/or reducer, and choose the corresponding size UniModule from the Frame Size Selection chart. Verify torque ratings. b. Base Mounting (030 Configuration) Verify the unit will be cycled frequently. Select the correct size module from the Horsepower vs. Shaft Speed chartby determining the motor horsepower and RPM at the module location. The correct size UniModule is shown at the intersection of the HP and operating speed. For additional sizing information, refer to the technical sizing procedure (step ). Horsepower vs. Shaft Speed HP /4 / 3/4 -/ /. Determine Technical Requirements Technical considerations for sizing and selection are torque and heat dissipation. Each merits careful consideration, especially heat dissipation as over time, use in excessive temperature environments will have an adverse effect on bearing life and coil wire insulation integrity. Compare the calculated torque requirement with the average dynamic torque ratings. Select a unit with adequate torque. If the unit selected on torque is different than the unit selected based on heat, select the larger size unit. SHAFT SPEED AT CLUTCH (IN RPM) UM-50 UM-00 or UM-80 UM-0 or UM-5 Frame Size Selection and Technical Ratings Chart Static Torque Static Torque NEMA UniModule Brake Clutch Max. Voltage Frame Size Size lb.ft. lb. RPM DC 56C/48Y 8C/43TC 84C/45TC 3C/8TC 5C/84TC UM-50* UM-00** or 90 UM or 90 UM or 90 3TC/5TC UM or 90 *For 56C/48Y C-frame motors 3/4 HP and smaller, the UM-00 size may be used where extended life is desirable. **The UM-00 size is recommended for motors HP and larger. Warner Electric

8 Electrically Released Brakes UM-FBC Series a. Heat Dissipation Sizing Friction surfaces slip during the initial period of engagement and, as a result, heat is generated. The clutch/brake selected must have a heat dissipation rating greater than the heat generated by the application. Therefore, in high inertia or high cycle rate applications, it is necessary to check the heat dissipation carefully. Inertia, speed and cycle rate are the required parameters. Heat dissipation requirement is calculated as follows: E =.7 x WR x (N/00) x F where: Heat Dissipation Curves Size 50 Heat Dissipation (ft. lbs./min.) Maximum Speed 3600 RPM F F Speed (RPM) E = Heat (lb. ft./min.) WR = Total reflected inertia at the clutch/brake shaft. Include the clutch/brake output inertia. (lb.ft. ) N = Speed in revolutions per minute. (RPM) F = Cycle rate in cycles per minute (CPM) Compare the calculated heat generated in the application to the unit ratings using the heat dissipation curves. Select the appropriate unit that has adequate heat dissipation ability. Heat Dissipation (ft. lbs./min.) Size 00/ Maximum Speed 3600 RPM 50 F 00 F Speed (RPM) Heat Dissipation (ft. lbs./min.) Size 0/ Maximum Speed 3600 RPM 50 F 00 F Speed (RPM) 8 Warner Electric

9 UM-FBC Series Electrically Released Brakes b. Torque Sizing For most applications, the correct size clutch/brake can be selected from the Horsepower vs. Shaft Speed chart on page 7. Determine the motor horsepower and the RPM at the clutch/brake. The correct size unit is shown at the intersection of horsepower and shaft speed. If the static torque requirements are known, refer to the technical ratings chart to select a unit. For some applications, the torque requirement is determined by the time allowed to accelerate and decelerate the load. (This time is generally specified in milliseconds.) For these applications, it is necessary to determine the torque requirement based on load inertia and the time allowed for engagement. The torque requirements are calculated as follows: T = (WR x N) / (308 x t) where: T = Average Dynamic Torque (lb. ft.) WR = Total reflected inertia at the clutch/brake shaft. Include the clutch/brake output inertia. (lb. ft. ) N = Speed in revolutions per minute. (RPM) t = Time allowed for the engagement (sec) C-face Electrically Released Brake Dynamic Torque Curves Dynamic Torque (lb.ft.) Dynamic Torque (lb.ft.) Dynamic Torque (lb.ft.) Size Size 00/ Size 0/5 96 Maximum Speed 3600 RPM Static Torque 0.5 lb.ft. 50% Current % Current Speed Difference in RPM Maximum Speed 3600 RPM Static Torque lb.ft. 50% Current Speed Difference in RPM Maximum Speed 3600 RPM Static Torque 56 lb.ft. 50% Current 00% Current 00% Current Speed Difference in RPM C-face Clutch Dynamic Torque Curves Dynamic Torque (lb.ft.) Dynamic Torque (lb.ft.) Dynamic Torque (lb.ft.) Size Maximum Speed 3600 RPM Static Torque 0.5 lb.ft. 00% Current 50% Current Speed Difference in RPM Size 00/80 Maximum Speed 3600 RPM Static Torque lb.ft. 00% Current 50% Current Speed Difference in RPM Size 0/5 Maximum Speed 3600 RPM Static Torque 95 lb.ft. Speed Difference in RPM 00% Current 50% Current Warner Electric

10 Electrically Released Brakes UM-FBC Series Specifications (Max. Speed 3600 RPM) Component Inertia WR (lb. ft. ) Nominal Weight (lbs.) Armature Rotor w/fan Output Input Rotor w/fan NEMA Size Voltage DC (both) Hub Shaft and Hub Shaft Shaft and Hub Frame Size C/48Y C/48Y 4 8C/43TC C/45TC 4 3C/8TC C/84TC TC/5TC 3. Select Options Warner Electric Enclosed UniModules can be fitted with several accessories to extend their capacity and ease of mounting. 4. Select Control All electrically released modules require a control with a potentiometer that will vary brake channel output. UM-FBC units require either a CBC-300 or a CBC 500/550 control. UM Combination UM Model No. Voltage DC Part No. UM-50-00FBC UM-50-00FBC UM-00-00FBC UM-00-00FBC Motor Clutch/ UM-80-00FBC ER Brake UM-80-00FBC UM-0-00FBC UM-0-00FBC UM-5-00FBC UM-5-00FBC UM FBC UM FBC UM FBC Input Clutch/ UM FBC ER Brake UM FBC UM FBC UM-0-030FBC UM-0-030FBC UM-5-030FBC UM-5-030FBC Accessories Description UM Size Part No. Conduit Box Base Mount Kit for 030 FBC Motor Mount Kit for 00 FBC UM series All sizes / / / / How to Order. Specify model number and voltage or the corresponding part number.. Specify conduit box, if desired. See the Controls Section. 3. Specify required control unit. See the Controls Section. Ordering Example UM-50-00FBC, 90V or ; conduit box; CBC-300 control. 0 Warner Electric

11 UM-FBC Series Electrically Released Brakes UM-00 FBC Motor Clutch/Electrically Released Brake F Optional Conduit Box V A /" Conduit Hole Both Ends /" Conduit Hole Both Ends H G K M J C N D E L 0 Motor Clutch 0 Brake B Note: Conduit box is optional and is ordered separately. All dimensions are nominal, unless otherwise noted. Size A B C D E F G H J K L M N (Key) /6 x 3/6 x -/ /6 x 3/6 x -/ /6 x 3/6 x -/ /4 x /4 x /6 x 5/6 x Motor Mount (M) F (4) slots E B For use with 00, 040, 0, 0 FBB and 00 FBC Combinations. A D C Size A B C D E F Part No. 50/ x x / x Warner Electric

12 Electrically Released Brakes UM-030 FBC Input Clutch/Electrically Released Brake UM-030 FBC-Input Clutch/Electrically Released Brake Base Mounted UM-FBC Series V B A P R T U I Optional Conduit Box /" Conduit Hole Both Ends /" Conduit Hole Both Ends Q C C D S K 30 Input Clutch 0 Brake L J H F G E F H N O M N Note: Mounting base and conduit box are optional and are ordered separately. All dimensions are nominal, unless otherwise noted. Size A B C Min. D E F G H I J K Size L M N O P Q R S T U V Base (B) E (4) Slots For use with 030 FBC units. Size A B C D E F G Part No. 50/ X X X F G A D C B Warner Electric

13 Enclosed UniModules Electrically Released Brakes Preassembled, Totally Enclosed, Electrically Released Brake Units Rugged, cast housing provides strength Totally enclosed Never needs adjustment Permanent magnets provide holding torque NEMA C-face compatible design FBB Brake Module MBFB Motor Brake Module Available in Two Design Styles EUM-FBB Brake Module Use for brake alone applications. Mounts between a motor and gear box or reducer. Available in four sizes. EUM-MBFB Motor Brake Module Mounts to a double shafted C-face motor. Available in five sizes. Warner Electric offers the convenience of pre-assembly in UniModule electrically released brake packages. Assembly, alignment, and preburnishing have been done at the factory. Bolt it on, wire it up, and your electrically released brake is ready to go. (Control and conduit box optional) Care must be exercised to assure proper sizing and selection of electrically released brakes. Motor brakes are used for dynamic stopping and holding of loads when power is removed from the motor. Typical applications include conveyors, process equipment, and lifting devices. Warner Electric brakes are designed for NEMA C-face motors which match the motor frame size and shaft diameter to the brake. To select a brake, determine the motor frame size and pick an MBFB for double shafted motors or an FBB for mounting between a motor and a gear reducer. Select the torque required for the application. Higher torque brakes stop loads faster. Lower torque models provide softer stopping to prevent boxes on conveyors from tipping or skidding. They are sized to provide nominal stopping of a motor in the event of power loss. If your application requires true Fail safe braking, the brake must be sized to meet or exceed peak motor torque and placed as close to the load shaft as possible. Peak motor torque can be determined by the formula: (HP x 550) Peak Torque = Motor Speed Warner Electric

14 Electrically Released Brakes EUM-FBB, EUM-MBFB Selection Enclosed UniModules Warner Electric Electrically Released Enclosed UniModules are available in two styles. The EUM-FBB Brake Module is used in brake only applications and mounts between a C-face motor and a gear box or reducer. The EUM-MBFB Motor Brake Module mounts to the back of a double shafted motor. Note: Care must be exercised when selecting a brake to ensure it is sized properly for your application.. Select Configuration a. FBB for NEMA C-face Mounting Between a Motor and Reducer b. MBFB for NEMA C-face Mounting on the Back of a Double Shafted Motor Verify that the brake will be cycled frequently. Determine the NEMA C-face frame size of your motor and/or reducer, and choose the corresponding size Enclosed UniModule MBFB from the Frame Size Selection chart, and verify that the motor shaft diameter and mounting bolt circle are the same for the brake and the motor. Size EUM-00 modules utilize a 5/8" diameter shaft to fit 56C/48Y motor frames with components of EUM-80 units for higher torque and heat dissipation capacity than the EUM-50. EUM-MBFB Frame Size Selection. Determine Technical Requirements Technical considerations for sizing and selection are torque and heat dissipation. Each merits careful consideration, especially heat dissipation as over time, use in excessive temperature environments will have an adverse effect on bearing life and coil wire insulation integrity. Compare the calculated torque requirement with the average dynamic torque ratings. Select a unit with adequate torque. If the unit selected on torque is different than the unit selected based on heat, select the larger size unit. Verify that the brake will be cycled frequently. Determine the NEMA C-face frame size of your motor and/or reducer, and choose the corresponding size Enclosed UniModule from the Frame Size Selection chart. Size EUM-00 modules utilize a 5/8" diameter shaft to fit 56C/48Y motor frames with components of EUM-80 units for higher torque and heat dissipation capacity than the EUM-50. EUM-FBB Frame Size Selection NEMA Frame Size 56C/48Y 8C/43TC 84C/45TC 3C/8TC 5C/84TC EUM Size EUM-50* EUM-00** EUM-80 EUM-0 3TC/5TC EUM-5 *For 56C/48Y C-frame motors 3/4 HP and smaller, the EUM-00 size may be used where extended life is desirable. **The EUM-00 size is recommended for motors HP and larger. NEMA EUM Bolt Hole Motor Shaft Frame Size Brake Size Mounting Circle Dia. 56C/48Y EUM-50* EUM-00** 8C/43TC 84C/45TC EUM C/8TC EUM-0-7/ C/84TC EUM *For 56C/48Y C-frame motors 3/4 HP and smaller, the EUM-00 size may be used where extended life is desirable. **The EUM-00 size is recommended for motors HP and larger. Horsepower vs. Shaft Speed HP /4 / 3/4 -/ / 0 SHAFT SPEED AT CLUTCH (IN RPM) EUM-0/5 EUM-00/80 EUM-50 4 Warner Electric

15 Enclosed UniModules Electrically Released Brakes a. Heat Dissipation Sizing Friction surfaces slip during the initial period of engagement and, as a result, heat is generated. The clutch/brake selected must have a heat dissipation rating greater than the heat generated by the application. Therefore, in high inertia or high cycle rate applications, it is necessary to check the heat dissipation carefully. Inertia, speed and cycle rate are the required parameters. Heat Dissipation Curves EUM 50 Heat dissipation requirement is calculated as follows: E =.7 x WR x (N/00) x F where: E = Heat (lb. ft./min.) WR = Total reflected inertia at the clutch/brake shaft. Include the clutch/brake output inertia. (lb.ft. ) N = Speed in revolutions per minute. (RPM) F = Cycle rate in cycles per minute (CPM) EUM 00/80 Compare the calculated heat generated in the application to the unit ratings using the heat dissipation curves. Select the appropriate unit that has adequate heat dissipation ability. EUM 0/5 (fan not available for 5) Heat Dissipation (lb.ft./min.) Fan Cooled Standard Speed (RPM) Heat Dissipation (lb.ft./min.) Standard Fan Cooled Speed (RPM) Heat Dissipation (lb.ft./min.) Fan Cooled Standard Speed (RPM) b. Torque Sizing For most applications, the correct size clutch/brake can be selected from the Horsepower vs. Shaft Speed chart. Determine the motor horsepower and the RPM at the clutch/brake. The correct size unit is shown at the intersection of horsepower and shaft speed. If the static torque requirements are known, refer to the technical ratings chart to select a unit. For some applications, the torque requirement is determined by the time allowed to accelerate and decelerate the load. (This time is generally specified in milliseconds.) For these applications, it is necessary to determine the torque requirement based on load inertia and the time allowed for engagement. The torque requirements are calculated as follows: T = (WR x N) / (308 x t) where: T = Average Dynamic Torque (lb. ft.) WR = Total reflected inertia at the clutch/brake shaft. Include the clutch/brake output inertia. (lb. ft. ) N = Speed in revolutions per minute. (RPM) t = Time allowed for the engagement (sec) C-face Electrically Released Brakes Dynamic Torque Curves Dynamic Torque (lb.ft.) Size Maximum Speed 3600 RPM Static Torque 0.5 lb.ft. 00% Current 50% Current Speed Difference in RPM Dynamic Torque (lb.ft.) Size 00/80 Maximum Speed 3600 RPM Static Torque lb.ft % Current 50% Current Speed Difference in RPM Dynamic Torque (lb.ft.) Size 0/5 Maximum Speed 3600 RPM Static Torque 56 lb.ft % Current 00% Current Speed Difference in RPM Warner Electric

16 Electrically Released Brakes Preassembled, Totally Enclosed, Electrically Released Brake Units Enclosed UniModules Specifications Component Inertia WR (lb.ft. ) FBB MBFB Static Max. Total Armature Hub Shaft NEMA Size Voltage DC Torque (lb.ft.) Speed (RPM) Weight (lbs.) (lb.ft. ) Hub Shaft Spliced Input Frame Size C/48Y C/48Y C/43TC 84C/45TC 3C/8TC 5C/84TC 3. Select Options Warner Electric Enclosed UniModules can be fitted with several accessories to extend their capacity and ease of mounting. 4. Select Control All electrically released modules require a control with a potentiometer that will vary brake channel output. For FBB and MBFB brake modules, the CBC-60, CBC-00, CBC-300, or CBC-500/550 is recommended. The FBC units require either a CBC-300 or a CBC 500/550 control. 6 Warner Electric

17 Enclosed UniModules Electrically Released Brakes Selection/Ordering Information Selection Procedure Note: Care must be exercised when selecting the proper brake size for your application. The selection charts list NEMA motor frame sizes, motor shaft diameters, and the matching FBB or MBFB brakes. To select a brake:. Determine the motor NEMA C-face frame size.. Select brake configuration a. FBB to mount between a NEMA C-face motor and a gear reducer. b. MBFB to mount on double shafted NEMA C-face motors. 3. Select the brake model from the charts by the torque required higher torque for faster stopping, lower torque for longer, soft stopping. Note: Size 00 brakes are typically used on motors with a rating of HP or greater. 4. Important: Verify that the motor shaft diameter and mounting bolt circle dimensions are the same for the brake selected and the motor. Control Selection An optional conduit box enclosure is available. All electrically released units require a control with a potentiometer to vary brake channel output. For FBB and MBFB brake modules, control models CBC-60, CBC-00, CBC-300, or CBC- 500/550 are recommended. (See Controls Section.) Frame Size FBB MBFB NEMA Bolt Hole Motor to Motor Brake EUM Size Frame Size Mounting Circle Reducer Shaft Dia. Shaft Dia. EUM-50 56C 5 7/8 5/8 5/8 EUM-00 56C 5 7/8 5/8 5/8 EUM-80 43TC 45TC 5 7/8 7/8 7/8 EUM-0-7/8 3TC 5TC 7 /4 N/A 7/8 EUM-0 8TC 84TC 7 /4 /8 /8 EUM-5 3TC 5TC 7 /4 3/8 N/A How to Order. Specify model number and voltage or the corresponding part number.. Specify conduit box, if desired. See the Controls Section. 3. Specify required control unit. See the Controls Section. EUM Description EUM Model No. Static Torque (lb.ft.) Part No. FBB Brake Module (90VDC) Ordering Example EUM-50-0FBB-6, 90V or ; conduit box; CBC-60- control. EUM-50-0FBB EUM-50-0FBB EUM-00-0FBB EUM-00-0FBB EUM-80-0FBB EUM-80-0FBB EUM-0-0FBB EUM-0-0FBB EUM-5-0FBB EUM-5-0FBB EUM-50-0MBFB EUM-50-0MBFB EUM-00-0MBFB MBFB EUM-00-0MBFB Motor Brake Module EUM-80-0MBFB (90VDC) EUM-80-0MBFB EUM-0-7/8-0MBFB EUM-0-7/8-0MBFB EUM-0-0MBFB EUM-0-0MBFB Accessories Description FBB Size Part No. Conduit Box FBB series All sizes Motor Mount Kit 50/00/ for 0 FBB 0/ Warner Electric

18 Electrically Released Brakes EUM-FBB Brake Module EUM-FBB Series C B A D E P Optional Conduit Box T F N K L G H J M /" conduit hole both ends S R All dimensions are nominal, unless otherwise noted. Size A Max. B C Max. D E Max. F G Dia. H Dia. 3/8-6 UNC-A (4) Equally Spaced on Dia. 3/8-6 UNC-A (4) Equally Spaced on Dia. 3/8-6 UNC-A (4) Equally Spaced on Dia. /-3 UNC-A (4) Equally Spaced on 7.50 Dia. /-3 UNC-A (4) Equally Spaced on 7.50 Dia. Size J Key K Min. L Pilot Dia. M Dia. N P R S Integral Key T 50 3/6 x 3/6 x -/ /6 x 3/ /6 x 3/6 x -/ /6 x 3/ /6 x 3/6 x -/ /6 x 3/ /4 x /4 x /4 x / /6 x 5/6 x /6 x 5/ Warner Electric

19 EUM-MBFB Series Electrically Released Brakes EUM-MBFB Motor Brake Module E A B C Optional Conduit Box J F K D I G H /" conduit hole both ends All dimensions are nominal, unless otherwise noted. H Max. Size A B C Max. D E Max. F G Dia. Dia. Length Integral Key I J K /8-6 UNC-A /6 x 3/ /8-6 UNC-A /6 x 3/ /8-6 UNC-A /6 x 3/ /8" /-3 UNC-A /6 x 3/ /-3 UNC-A /4 x / Warner Electric

20 Electrically Released Brakes Electro Module, Electrically Released Brakes and Clutch/Brake Units for Dynamic Stopping and Cycling Applications Electro Modules NEMA C-face compatible design Never needs adjustment; automatically compensates for wear. Holding torque provided by powerful ceramic type permanent magnets. Complete torque control for soft starts and stops or instantaneous engagement. Rugged precision cast housing Brake automatically engages when power fails. UL Listed and CSA Certified Shaft Mounted Units FBB Brake Module FBC Brake Module for use with a clutch MBFB Motor Brake Module Warner Electric s unique design employs powerful permanent magnets for maximum torque when power is removed from the brake coil. A small amount of electrical power applied to the brake coil nullifies the permanent magnets force and the brake releases. No springs to limit cycle rates. Never nay adjustment. No lubrication. These brakes are recommended for dynamic cycling operations only. Specifications Available in Three Design Styles EM-FBB Brake Module Use for brake alone applications. Mounts between a C-face motor and a gear box or reducer. Available in five sizes. EM-MBFB Motor Brake Module Mounts to the back of a double shafted motor. Available in four sizes. EM-FBC Brake Module for use with a Clutch Combine with a motor or input clutch for clutch/brake applications. Three sizes are available. Component Inertia WR (lb.ft. ) Static Torque (lb.ft.) Max. Total Armature NEMA Size Voltage DC Brake Clutch Speed (RPM) Weight (lbs.) FBB/MBFB FBC Hub Shaft Frame Size EM C/48Y EM C/48Y EM-80 EM-0 4 8C/43TC C/45TC 4 3C/8TC C/84TC 30 Warner Electric

21 Electro Modules Electrically Released Brakes EM-FBB, EM-FBC, EM-MBFB Selection Warner Electric Electrically Released Electro Modules are available in three styles. The EM-FBB Brake Module is used in brake only applications and mounts between a C-face motor and a gear box or reducer. The EM-MBFB Motor Brake Module mounts to the back of a double shafted motor. The EM-FBC Brake Module is combined with a motor clutch (EM-0) or an input clutch (EM-30) for clutch/electrically released brake applications. Note: Care must be exercised when selecting a brake to ensure it is sized properly for your application.. Select Configuration a. For FBB and MBFB Modules NEMA C-face Mounting Size EM-00 modules utilize a 5/8" diameter shaft to fit 56C/48Y motor frames with components of EM-80 units for higher torque and heat dissipation capacity than the EM-50 Select Brake Configuration: use an EM- FBB for mounting between a motor and a reducer; or an EM-MBFB for mounting on the rear of a double shafted motor. NOTE: When selecting an MBFB, ensure the shaft dimensions on the rear of the motor are compatible with the EM-MBFB unit selected. b. For FBC Modular Units, NEMA C-face Mounting Verify that brake will be cycled frequently, and will be used with a motor mounted clutch (EM-0) for C-face mounting. Determine the NEMA C-face frame size of your motor and/or reducer, and choose the corresponding size Electro Module from the Frame Size Selection chart. FBC Frame Size Selection NEMA EM Frame Size Size EM-50* 56C/48Y EM-00** 8C/43TC 84C/45TC EM-80 3C/8TC 5C/84TC EM-0 For torque ratings, refer to the Specifications chart. Note that separate torque ratings are listed for the clutch and brake segments of the module. * For 56C/48Y C-frame motors 3/4 HP and smaller, the EM-00 size may be used where extended life is desirable. ** The EM-00 size is recommended for motors HP and larger. c. For FBC Modular Units, Base Mounting Verify that the brake will be cycled frequently. Determine the NEMA C-face frame size of your motor and/or reducer, and choose the corresponding size Electro Module from the Frame Size Selection chart. FBB AND MBFB Frame Size Selection NEMA Frame Size 56C/48Y 8C/43TC 84C/45TC 3C/8TC 5C/84TC EM Size EM-50* EM-00** EM-80 EM-0 3TC/5TC EM-5 *For 56C/48Y C-frame motors 3/4 HP and smaller, the EM-00 size may be used where extended life is desirable. **The EM-00 size is recommended for motors HP and larger. Horsepower vs. Shaft Speed HP /4 / 3/4 -/ / Verify that brake will be cycled frequently, and will be used with an input clutch (EM-30) for base mounting. Select the correct size module from the Horsepower vs. Shaft Speed chart (at the bottom of this page) by determining the motor horsepower and RPM at the module location. The correct size EM is shown at the intersection of the HP and operating speed. For additional sizing information, refer to the technical sizing procedure (step ). SHAFT SPEED AT CLUTCH (IN RPM) EM-50 EM-00 or EM-80 EM-0 or EM-5 Warner Electric

22 Electrically Released Brakes Electro Modules. Determine Technical Requirements Technical considerations for sizing and selection are torque and heat dissipation. Each merits careful consideration, especially heat dissipation as over time, use in excessive temperature environments will have an adverse effect on bearing life and coil wire insulation integrity. Compare the calculated torque requirement with the average dynamic torque ratings. Select a unit with adequate torque. If the unit selected on torque is different than the unit selected based on heat, select the larger size unit. a. Heat Dissipation Sizing Friction surfaces slip during the initial period of engagement and, as a result, heat is generated. The clutch/brake selected must have a heat dissipation rating greater than the heat generated by the application. Therefore, in high inertia or high cycle rate applications, it is necessary to check the heat dissipation carefully. Inertia, speed and cycle rate are the required parameters. Heat dissipation requirement is calculated as follows: E =.7 x WR x (N/00) x F where: E = Heat (lb. ft./min.) WR = Total reflected inertia at the clutch/brake shaft. Include the clutch/brake output inertia. (lb.ft. ) N = Speed in revolutions per minute. (RPM) F = Cycle rate in cycles per minute (CPM) Compare the calculated heat generated in the application to the unit ratings using the heat dissipation curves. Select the appropriate unit that has adequate heat dissipation ability. Heat Dissipation Curves Heat Dissipation (ft. lbs./min.) Heat Dissipation (ft. lbs./min.) Heat Dissipation (ft. lbs./min.) Size Size 00/ Size 0/ Maximum Speed 3600 RPM Maximum Speed 3600 RPM Speed (RPM) Maximum Speed 3600 RPM 50 F 00 F Speed (RPM) 50 F 00 F 50 F 00 F Speed (RPM) b. Torque Sizing For most applications, the correct size clutch/brake can be selected from the Horsepower vs. Shaft Speed chart on page 3. Determine the motor horsepower and the RPM at the clutch/brake. The correct size unit is shown at the intersection of horsepower and shaft speed. If the static torque requirements are known, refer to the technical ratings chart to select a unit. For some applications, the torque requirement is determined by the time allowed to accelerate and decelerate the load. (This time is generally specified in milliseconds.) For these applications, it is necessary to determine the torque requirement based on load inertia and the time allowed for engagement. The torque requirements are calculated as follows: T = (WR x N) / (308 x t) where: T = Average Dynamic Torque (lb. ft.) WR = Total reflected inertia at the clutch/brake shaft. Include the clutch/brake output inertia. (lb. ft. ) N = Speed in revolutions per minute. (RPM) t = Time allowed for the engagement (sec) 3 Warner Electric

23 Electro Modules Electrically Released Brakes C-face Electrically Released Brakes Dynamic Torque Curves Dynamic Torque - (lb.ft.) Dynamic Torque - (lb.ft.) Dynamic Torque - (lb.ft.) Size Size 00/ Size 0/5 96 Maximum Speed 3600 RPM Static Torque 0.5 lb.ft. 50% Current % Current Speed Difference in RPM Maximum Speed 3600 RPM Static Torque lb.ft. Speed Difference in RPM 50% Current Maximum Speed 3600 RPM Static Torque 56 lb.ft. 50% Current 00% Current 00% Current Speed Difference in RPM 3. Select Accessories Warner Electric Electro Modules can be fitted with several accessories to extend their capacity and ease of mounting. 4. Select Control All electrically released modules require a control with a potentiom eter that will vary brake channel output. For FBB and MBFB brake modules, the CBC-60, CBC-00, CBC-300, or CBC-500/550 is recommended. The FBC units require either a CBC-300 or a CBC 500/550 control. How to Order. Specify model number and voltage or the corresponding part number.. Specify conduit box, if desired. See the Controls Section. 3. Specify required control. See the Controls Section. Ordering Example EM-50-0FBB, 90V or ; conduit box; CBC-60- control. EM Description EM Model No. Voltage DC Part No. EM-50-0FBB EM-50-0FBB FBB EM-00-0FBB Brake EM-00-0FBB Module EM-80-0FBB for use as EM-80-0FBB brake only EM-0-0FBB EM-0-0FBB EM-5-0FBB EM-5-0FBB EM-50-0FBC FBC EM-50-0FBC Brake EM-00-0FBC Module EM-00-0FBC for use with EM-80-0FBC EM clutch EM-80-0FBC EM-0-0FBC EM-0-0FBC EM-50-0MBFB EM-50-0MBFB MBFB EM-00-0MBFB Motor EM-00-0MBFB Brake EM-80-0MBFB Module EM-80-0MBFB EM-0-7/8-0MBFB EM-0-7/8-0MBFB EM-0-0MBFB EM-0-0MBFB Accessories Description EM Size Part No. Conduit Box Base Mount Kit for 030 FBC Motor Mount Kit for 0 FBB, 00 FBC EM series All sizes / / / / Warner Electric

24 Electrically Released Brakes EM-0 FBB Brake Module EM-FBB Series C B A D E P F G K L N /" NPT H M J S R All dimensions are nominal, unless otherwise noted. Size A Max. B C Max. D E Max. F G Dia. H Dia. J K Min. L Pilot Dia. M Dia. N P Min. R S Key 3/8-6 UNC-A 3/6 x 50/ (4) Equally Spaced /6 x /6 x 3/6 on Dia. -3/8 3/8-6 UNC-A 3/6 x (4) Equally Spaced /6 x /6 x 3/6 on Dia. -3/8 /-3 UNC-A /4 x (4) Equally Spaced /4 x /4 x /4 on 7.50 Dia. /-3 UNC-A 5/6 x (4) Equally Spaced /6 x /6 x 5/6 on 7.50 Dia. 34 Warner Electric

25 EM-FBC Series Electrically Released Brakes EM-0FBC Brake Module for use with a Clutch C B Electrical Connection A D E Q F G K L P /" NPT H M J S N Mounting accessory plate R All dimensions are nominal, unless otherwise noted. Size A Max. B C Max. D E Max. F G Dia. H Dia. J K Min. L Pilot Dia. M Dia. N Max. P Q Min. R S Key 3/8-6 UNC-A 3/6 x 3/6 x 50/ (4) Equally Spaced /6 x /6 on Dia. -3/8 3/8-6 UNC-A 3/6 x 3/6 x (4) Equally Spaced /6 x /6 on Dia. -3/8 /-3 UNC-A /4 x /4 x (4) Equally Spaced /4 x /4 on 7.50 Dia. Warner Electric

26 Electrically Released Brakes EM-0 MBFB Motor Brake Module EM-MBFB Series E A B C /" NPT F D J I G H All dimensions are nominal, unless otherwise noted. H Size A B C Max. D E Max. F G Dia. Diameter Max. Length Required Key Size I J Min. 50/ /8-6 UNC-A /6 x 3/ /8-6 UNC-A /6 x 3/ /8" /-3 UNC-A /6 x 3/ /-3 UNC-A /4 x / Warner Electric

27 NEMA Frame Standards Ordering Information AH S R BF ES AJ U AK T BB BF Specifications AH AJ AK BB BF ES R S T U Shaft Mtg. Bolt Mtg. Flange Pilot Mtg. Bolt Keyway Depth Over Keyway Mtg. Bolt Shaft Module Size Length Center Dia. Pilot Dia. Depth Size, Qty. Length Keyway Width Ref. Dia / / / / /6 3/8-6 UNC 90 3/8-6 UNC 90 3/8-6 UNC 90 /-3 UNC 90 /-3 UNC 90 Note: Warner Electric Modules are designed to comply with the NEMA frame standards for mounting. Reference to each particular frame size is given in the individual selection tables for each type of Warner Electric module. -/4.57 3/ /4.57 3/ /4.77 3/ / / Warner Electric

28 Electrical Data/Coil Ratings EC/EB-375 EC EB Voltage DC C Ohms Current Amperes Watts Coil Build-up milliseconds Coil Decay milliseconds EC/EB-000 EC EB Voltage DC C Ohms Current Amperes Watts Coil Build-up milliseconds Coil Decay milliseconds EC/EB-475 EC EB Voltage DC C Ohms Current Amperes Watts Coil Build-up milliseconds Coil Decay milliseconds EC/EB-5 EC EB Voltage DC C Ohms Current Amperes Watts Coil Build-up milliseconds Coil Decay milliseconds EC/EB-650 EC EB Voltage DC C Ohms Current Amperes Watts Coil Build-up milliseconds Coil Decay milliseconds ATC, ATTC, ATB, ATTB-5 ATC ATB Voltage DC C Ohms Current Amperes Watts Coil Build-up milliseconds Coil Decay milliseconds FB/ER-375, 475, 650 FB-375 FB-475 FB-650 Voltage DC C Ohms Current Amperes Watts Coil Build-up milliseconds Coil Decay milliseconds ATC, ATTC, ATB, ATTB-55 ATC ATB Voltage DC C Ohms Current Amperes Watts Coil Build-up milliseconds Coil Decay milliseconds ER-85, 5 ER-85 ER-5 Voltage DC C Ohms Current Amperes Watts 6 35 Coil Build-up milliseconds Coil Decay milliseconds 0 0 ATC, ATTC, ATB, ATTB-5 ATC ATB Voltage DC C Ohms Current Amperes Watts Coil Build-up milliseconds Coil Decay milliseconds EC/EB-85 EC EB Voltage DC C Ohms Current Amperes Watts Coil Build-up milliseconds Coil Decay milliseconds Warner Electric

29 Electrical Data Coil Ratings UM/EM/UMFB/EMFB UM/EM UMFB/EMFB Clutch Brake Clutch Brake Clutch Brake Brake Voltage DC EM Resistance EM (ohms) EM EM-0/ EM Amperes EM EM EM-0/ EM Watts EM EM EM-0/ EM Build-up EM (millisecond) EM EM-0/ EM Decay EM (millisecond) EM EM-0/ Warner Electric

30 Application Data Form Mail or FAX to: Warner Electric Brake and Clutch Application Engineering 449 Gardner Street, South Beloit, Illinois 6080 Phone number: FAX number: Date Company Address City State Zip Name Title Phone ( ) Application: New Existing Torque required: oz. in. lb. in. lb. ft. Desired life: Static Dynamic Cycles Months Years Prime mover: Environmental ambient temp: F Frame size H.P. Speed of: Additional comments about application or sketch: Clutch/Brake Reducer ratio Belt/Chain ratio Linear velocity Load inertia to be accelerated and/or decelerated (WR ): State units How is clutch/brake to be controlled? On/off Torque adjust OEX Switching method? PLC Relay Sensor System friction: lb. in. oz. in. Distant moved per cycle: degrees Total single cycle time: Maximum cycle rate: Per min. Per hour Per day 40 Warner Electric

31 Clutch and Brake Controls Contents Warner Electric s electronic controls are designed to provide simple setup and maximum performance when used with electric clutches and brakes. Our controls offer a range of functions from on-off to torque control to over-excitation. Selection Many parameters beyond function can impact control selection. Warner Electric produces a variety of control options to suit numerous application requirements. Control selection parameters include: Mounting Location Panel or conduit box mounting Switching Relay switching of A.C. or D.C. lines or solid state switching Output Voltage Controls are available for 6, 4 and 90 VDC clutch/brake coils Input Voltage Controls with input power transformers are available for connection to high voltage mains. If your application requires something special, please call us. We will be happy to provide solutions. Clutch and Brake Controls On-Off Controls CBC CBC CBC CBC CBC CBC CBC Adjustable Torque Controls MCS MCS MCS CBC CBC CBC CBC CBC-85R Overexcitation Controls CBC CBC Closed Loop Position Control CBC Appendix Questions & Answers Warner Electric

32 Clutch and Brake Controls Functions On-Off (Basic start-stop) Many applications are controlled by energizing the clutches and brakes with their rated D.C. voltages. Warner Electric controls are available with various mounting, input voltage and switching options. Control Type On-Off Conduit Box Mount Adjustable Torque (Soft start-stop) The torque transmitted by a clutch or brake is proportional to the coil current. Warner Electric offers several products that provide torque control for smooth and repeatable starts and stops. Adjustable Accel-Decel (Soft start-stop with full torque) Warner Electric offers a control that allows for adjustment of the acceleration and deceleration time ramps to achieve a repeatable soft start or stop while still allowing for full torque. On-Off Octal Socket Mount On-Off Panel Mount Adjustable Torque Overexcitation (Rapid cycling) The clutch/brake speed of response can be increased for improved accuracy and performance through overexcitation, which is the application of a short high voltage pulse to provide nearly instantaneous torque. Adjustable Accel-Decel Position Loop (Programmable cycling) Warner Electric s CBC-000 position loop control system offers servo system performance with electric clutch/brake economy in high accuracy indexing applications. The unique error correction capability of the CBC-000 to achieve repeatability and accuracy makes this an ideal control for many applications. Overexcitation Position Loop 4 Warner Electric

33 Clutch and Brake Controls Torque A.C. D.C. Customer Supplied Model No. of Control Input Output Over- Switching Page Number Channels Channels Voltages Voltages Excitation Options Description Number CBC-00- No 0 90 No Relay A.C. Single channel control to CBC-00- No 0/40 mount inside standard 44 conduit box CBC-50- No 0 90 No Relay A.C. Dual channel control CBC-50- No 0/40 for clutch/brake to 44 mount inside module conduit box CBC-60-0 Single channel control with CBC-60-0/40 90 No Relay A.C. torque adjust for module 45 electrically released brakes CBC-80- No 0 90 No Relay D.C. Dual channel control for CBC-80-0/40 clutches and/or brakes 46 CBC-80 No 0 90 No Transistor or Dual channel control with Relay D.C. transistor switching 47 CBC No 0 90 No Dual channel control for CBC No No Transistor or use with clutches 48- CBC No 0/0/40/380/ No Relay D.C. and/or brakes; 49 CBC No 0/0/40/380/480 4 No Emergency stop input and AUX power supply MCS No Relay D.C. Dual channel control with torque adjust 50 for one channel MCS-805-0/ No Relay D.C. Single adjustable channel control 5 MCS-805- for use with ER-5 brake. CBC No Transistor or Dual channel control with Relay D.C. one adjustable current 5 and one fixed voltage CBC No Transistor or Dual channel adjustable 5 Relay D.C. current control CBC No Dual channel control for two CBC No Transistor or clutches and/or brakes with 53- CBC /0/40/380/ No Relay D.C. two torque adjust channels; 55 CBC /0/40/380/480 4 No Emergency stop input CBC-85-R 0 90 No Transistor or Dual channel adjustable Relay D.C. time ramp with short 56 circuit protection CBC No 0 90 Yes Transistor or Dual channel compact CBC Relay D.C. overexcitation control for 58 4 or 90 volt clutches and brakes CBC /0/40 6,4,90 Yes Transistor, Dual channel full function Relay D.C. or overexcitation control; 60 Triac A.C. provides input/output logic, torque adjustable current and remote inputs CBC-000 N.A. 0/30 N.A. N.A. N.A. Error correction control to be used with one of 6 the above Warner Electric

34 CBC-00, CBC-50 Integral/Conduit Box Mounted Controls On-Off Controls The CBC-00 and CBC-50 series are UL listed, conduit box mounted controls for 90 volt clutches and brakes. Models are available for either 0 VAC or 0/40 VAC input. CBC-00 series Single unit capacity The CBC-00 mounts inside a standard Warner Electric conduit box and includes rectification and suppression circuits. Specifications CBC-00- CBC-00- CBC-50- CBC-50- Part No VAC 0/40 VAC 0 VAC 0/40 VAC Input 50/60 Hz 50/60 Hz 50/60 Hz 50/60 Hz 90 VDC full wave 90 VDC half wave 90 VDC full wave 90 VDC half wave Output rectified rectified.8 Amp max..8 Amp Dual.8 Amp Dual.8 Amp Ambient -0 to 3 F (-9 to 45 C) Temperatures Switching External to control, accomplished on A.C. line using relay or triac. SPST SPST SPDT SPDT Solid State (maximum 40 VAC, 80 VAC, 40 VAC, 80 VAC, leakage Amp min. Amp min. Amp min. Amp min. current < ma) Electro- 0 VAC, 40 VAC, 0 VAC, 40 VAC, mechanical Amp min. Amp min. Amp min. Amp min. and Compact Single channel Mounts inside conduit box Connection diagrams CBC-00-, - FUSE CBC-00-0 VAC HOT CBC-00-0/40 VAC NEUTRAL SWITCH BLACK/ RED USER FURNISHED WHITE CBC-00 RED RED/WHITE 90 VOLT Dimensions CBC-00-, " 0.66" DIA. MOUNTING HOLE FOR #6 SCREW 0.65".8" MAX..34" MAX. CBC-50-, - CBC-50-, - CBC-50 series Dual channel capacity The CBC-50 replaces the cover on the standard module conduit box (part no ). Provides rectification and suppression for two devices. Green LED indicates power to clutch. Red LED indicates power to brake. CBC-50-0 VAC HOT CBC-50-0/40 VAC CBC-50-,- FUSE SWITCH BLACK/ CHANNEL RED RED + (RED) - USER FURNISHED NEUTRAL WHITE RED/WHITE CHANNEL BLUE/WHITE - (BLUE) + BLACK/ BLUE BLUE 90 VOLT CLUTCH OR BRAKE 0." MIN. 4 HOLES.88" 3.3" MAX..80".0" 0.56" MAX. and Dual channel All dimensions nominal unless otherwise specified..5" Replaces the cover on the module conduit box 44 Warner Electric

35 On-Off Controls CBC-60 Integral/Electrically Released Motor Brake Controls CBC-60 The CBC-60 series clutch/brake controls provide a single 90 VDC adjustable output for use with any clutch/brake unit. The adjustable output will provide consistent and repeatable release for Warner Electric s 90 VDC permanent magnet electrically released brakes. The CBC-60 mounts as the cover on the standard module conduit box (part number: ). The 60- accommodates 0 volts A.C. motors. Adjustable VDC LED indicator 0 volt A.C. input The power to the 60- control can come from either a 30 volt or 460 volt A.C. motor. Customer-provided switching is accomplished through the motor starter on the A.C. input. This allows convenient retrofit of spring-set style motor brakes and inexpensive installation of new applications. Adjustable VDC Power from motor Easy retrofit 30/460 motors Dimensions 0.", 4 HOLES Connection Diagram 0 VAC 460 VAC T T T3 T7 T8 T9 T4 T5 T6 (MOTOR TERMINALS) 30 VAC T T T3 T7 T8 T9 T4 T5 T6 (MOTOR TERMINALS) 460 VAC T T T3 T7 T8 T9 T4 T5 T6 (MOTOR TERMINALS) Specifications HOT FUSE NEUTRAL WYE Connected Motor CBC RED RED/WHITE VDC BRAKE CBC-60- BLACK/RED RED VAC 90 VDC BRAKE WHITE RED/WHITE - 30 VAC 30 VAC SWITCH BLACK/ RED USER FURNISHED DELTA Connected Motor CBC-60- WHITE BLACK/RED WHITE BLACK/RED WHITE CBC-60- Part No Input 0 VAC, 50/60 Hz 0/40 VAC, 60 Hz, Phase, 00 VA max. Status Indicator Output Ambient Temperatures Switching Red LED indicates power to the brake Single Channel, VDC half-wave rectified nominal, 0.8 Amps maximum 0 to F (-8 to 50 C) Accomplished through motor starter or on A.C. line using relay or triac 0 00 CBC RED/WHITE 0 00 CBC RED RED RED/WHITE VDC BRAKE 90 VDC BRAKE 30 VAC.8"." T T T3 T7 T8 T9 T4 T5 T6 30 VAC BLACK/RED WHITE CBC RED + RED/WHITE VDC BRAKE (MOTOR TERMINALS).88" 3.30" 0.56".5" All dimensions nominal unless otherwise specified. Warner Electric

36 CBC-80 Plug-in Octal Socket Power Supplies On-Off Controls The CBC-80 is a basic on-off power supply that provides full voltage to a 90 volt clutch or brake and is activated by an external switch. This type of power supply is sufficient for many clutch/brake applications. CBC-80 series Multi-unit capacity The CBC-80 is a plug-in power supply which is used with an octal socket. The wiring connections are made at the socket. The CBC-80 will operate two units separately or simultaneously. Octal socket is purchased separately. For basic on-off operation Wiring connections made at octal socket Arc suppression circuitry extends switch life Fused for overload protection LED output indicators DIN rail mountable Specifications Dimensions.968" ±.03" SQ..78" ±.03" STD. OCTAL KEYED PLUG.437" ±.06" CBC-80- CBC-80- Part No Input Voltage 0 VAC, 50/60 Hz 0/40 VAC, 50/60 Hz Output 90 VDC,.5 A max. Circuit Protection Ambient Temperature Max. Cycle Rate Switching Status Indicator Mounting Fused.6 Amp, 50 V fast-blo -3 to 6 F (-3 to 47 C) Limited by the clutch or brake, variable with application Single pole, double throw Minimum contact rating: 0 Amp, 8 VDC resistive or 0 Amp, 0 VAC inductive Red LED indicates brake is energized, Green LED indicates clutch is energized Two versions of octal socket are available: foot mount DIN rail mount Connection Diagram OCTAL SOCKET.57" (39.9) DIN RAIL MOUNT SOCKET.39" (60.7).70" (7.8).7" (8) NEUTRAL 0 VAC 50/60 Hz HOT Connection diagram for operating clutch/brake separately. 90 V CLUTCH OCTAL SOCKET V BRAKE STOP SWITCH START USER FURNISHED.57" (39.9).40" (6) All dimensions nominal unless otherwise specified. NEUTRAL 0 VAC 50/60 Hz HOT 90 V CLUTCH OCTAL SOCKET Connection diagram for operating clutch/brake simultaneously. SWITCH USER FURNISHED 90 V BRAKE 46 Warner Electric

37 On-Off Controls CBC-80 Plug-in Octal Socket Power Supplies Specifications CBC-80 PLC compatible The CBC-80 is a power supply with solid state circuits for load switching. A brake and clutch may be operated separately or, two brakes or two clutches, one unit on at a time. The CBC-80 mounts on an octal socket (purchased separately), and the wiring connections are made at the socket terminals. Octal socket sold separately, refer to mounting specifications for part number. Plug-in power supply with solid state switching circuits increases switch service life Adjustable time delay for controlling clutch/brake overlap Internally fused for overload protection DIN rail mountable CBC-80 Part No Input Output Status Indicator Circuit Protection Ambient Temperature Leakage Current Max. Cycle Rate Switching Adjustments Mounting: Connection Diagram NEUTRAL 0 VAC 50/60 Hz HOT 0 VAC, 50/60 Hz 90 VDC, 0.5 A max. Red LED indicates brake energized. Green LED indicates clutch energized. Fused 0.5 Amps, 50 V -0 to 3 F (-9 to 45 C) 500 ua max. for solid state switches Limited by the clutch or brake, variable with application Momentary contact, maintained contact, or solid state open collector logic Minimum contact rating 0 VDC resistive, 0.0 Amps Minimum input pulse millisecond Externally adjusted potentiometer sets overlap between clutch and brake from 0 to 30 MS. Two versions of octal socket are available: foot mount DIN rail mount 6 ST SWITCH USER FURNISHED 90 V BRAKE OCTAL SOCKET OP 90 V CLUTCH LED output indicators Dimensions 3.56".437" OCTAL SOCKET.70" (7.8) 3.75".57" (39.9).39" (60.7) DIN RAIL MOUNT SOCKET.7" (8) STD. OCTAL KEYED PLUG.06" All dimensions nominal unless otherwise specified..57" (39.9).40" (6) Warner Electric

38 CBC-400 Panel Mounted Control Specifications CBC CBC Part No Input Voltage 0 VAC 4-30 VAC Output Voltage 90 VDC 4 VDC Output Current Auxiliary Supply Circuit Protection Ambient Temperature Amp/Channel 5 Amps/Channel Amps Total 5 Amps Total VDC 50 ma Fused.5 Amp, 50 V fast-blo +3 to F (0 to 50 C) Status Indicators Red LED indicates channel is energized. Adjustments Inputs Connection Diagram SWITCHING CHANNEL INPUT (0-30 VDC) CHANNEL INPUT (0-30 VDC) CHANNEL OVERRIDE (0-30 VDC) AUXILIARY SUPPLY + VDC, 50 ma Fused 6.3 Amp, 50 V fast-blo Jumper for single or dual operation. See appendix for explanation. 3 Optically isolated, 0-30 VDC, 3-9 ma for Channel, Channel and Channel override (applies full voltage to channel output) (CHANNEL LED) Single CBC-400 WARNER ELECTRIC POWER/OUTPUT (CHANNEL LED) 8 + CHANNEL 7 - (CLUTCH OR BRAKE) + 6 CHANNEL - (CLUTCH OR BRAKE) 5 J 4 Dual 3 } N/C NEUTRAL CBC VAC HOT CBC VAC All dimensions nominal unless otherwise specified. On-Off Controls CBC-400 series Dual channel controls The CBC-400 series is a basic on-off control which supplies 4 or 90 VDC for electric clutch/brake operation. They offer optically isolated switching inputs for start, stop, and emergency stop (E-stop). These controls can be set up to operate the two outputs alternately (single) or simultaneously (dual). Refer to the Appendix for additional setup and switching information. 4 or 90 Volt DC output Auxiliary V supply Fast coil suppression Single or dual channel operation Optically isolated input switching Enclosure (Optional) Lift off hinge Quick-release latches Conforms to NEMA Type 3 European Standard IEC 59, IP65 Dimensions.0" 3.90" Part No Size.5".75" 0.90".40".5" 8"H x 6"W x 4"D (03. x 5.4 x 0.6 mm).0" R 6.40" 6.00" 48 Warner Electric

39 On-Off Controls CBC-450 series Dual channel control with transformer for variable input voltage The CBC-450 series is a basic on-off control which supplies 4 or 90 VDC for electric clutch/brake operation. They offer optically isolated switching inputs for start, stop, and emergency stop (Estop). These controls can be set up to operate the two outputs, alternately (single) or simultaneously (dual). Refer to the Appendix for additional setup and switching information. The CBC- 450 series has a power transformer which will operate with a 0, 0, 40, 380 or 480 VAC input. 4 or 90 Volt DC output Auxiliary V supply Specifications Fast coil suppression Single or dual channel operation Optically isolated switching Dimensions CBC-450 Panel Mounted Control Enclosure (Optional) Lift off hinge Quick-release latches Conforms to NEMA Type 3 European Standard IEC 59, IP65 Part No Size 6"H x 6"W x 6"D (5.4 x 5.4 x 5.4 mm) CBC CBC Part No Input Voltage 0/0/40/380/480 VAC Output Voltage 90 VDC 4 VDC Output Current Auxiliary Supply Circuit Protection Ambient Temperature Status Indicators Adjustments Inputs Amp/Channel 4 Amps/Channel. Amps Total 4 Amps Total VDC 50 ma Fused.5 Amp +3 to F (0 to 50 C) Red LED indicates channel is energized. Fused 5 Amp Jumper for single or dual operation. See appendix for explanation. 3 Optically isolated, 0-30 VDC, 3-9 ma for Channel, Channel and Channel override (E-stop). 3.90" 4.60" 4.08" 4.50" Connection Diagram AC INPUT 480 VAC 380 VAC 40 VAC 0 VAC 0 VAC 0 VAC SWITCHING CHANNEL INPUT (0-30 VDC) CHANNEL INPUT (0-30 VDC) CHANNEL OVERRIDE (0-30 VDC) AUXILIARY SUPPLY VDC, 50 ma CONNECT NEUTRAL TO TERMINAL 6 AND HOT TO CORRESPONDING AC INPUT VOLTAGE (CHANNEL LED) Single J CBC-450 WARNER ELECTRIC (CHANNEL LED) Dual OUTPUT + CHANNEL - (CLUTCH OR BRAKE) + - } CHANNEL (CLUTCH OR BRAKE) N/C (DO NOT USE) 4.7".85" 3.50" All dimensions nominal unless otherwise specified. Warner Electric

40 MCS-03- Adjustable Torque Control The MCS-03- is an enclosed control complete with a cover and mounting provisions. A brake and clutch may be operated separately with this control or up to four units, two at a time. The external wiring is connected to the terminal strip located behind the cover. Can be used with electrically released brakes Torque control for one 90 VDC clutch or brake Operates up to four units, two on at a time Easy-to-install. Compact. 0 VAC input Convenient terminal strip behind an easy-to-remove cover Adjustable Torque Controls Dimensions.75".75" 4.38".9" DIA. MTG. HOLES (4).56" 5.50" 6.63".50" CONDUIT SIZE BOTH SIDES.00".50" 3.00".69" All dimensions nominal unless otherwise specified. Specifications MCS-03- Part No Input Output Circuit Protection Ambient Temperature Maximum Cycle Rate Mounting External Switches (User furnished) 0 VAC, 50/60 Hz.5 Amp 90 V full wave rectified for one unit and adjustable from 0-90 volts full wave rectified for second unit Fused.5 Amp, 50 V -0 to 3 F (-9 to 45 C) Limited by the clutch or brake and will vary with application. Mounting centers 5-/" wide, 3" high. Knockouts for /" conduit Double pole, double throw maintained contact. Minimum contact rating: 0 Amp, 8 VDC resistive or 0 Amp, 0 VAC inductive. Contact ratings given will operate all Warner Electric brake and clutch units. However, switches with ratings less than those given may be used with fractional horsepower units provided the rating is equal to or greater than the coil current. Connection Diagrams (NEUT) (HOT) 0 VAC 50/60 Hz (USER FURNISHED) (NEUT) (HOT) 0 VAC 50/60 Hz (USER FURNISHED) Energize K, Brake released Energize K & K, Softstop Brake Full Brake On as shown 0 VAC 50/60 Hz SWITCH STOP 3 +90V SWITCH 3 +90V 3 +90V START 4 +ADJ. VOLTAGE 4 ADJ. VOLTAGE 4 ADJ. OUTPUT 5 6 TORQUE CONTROL 90 VOLT UNIT 7 CLUTCH ELECTRICALLY RELEASED BRAKE CLUTCH + BRAKE RHEOSTAT 000Ω 50W (not included) K K ELECTRICALLY RELEASED BRAKE 90 VOLT UNIT Normal Clutch/Brake Operation (One unit on at a time) Clutch/Electrically Released Brake Operation (Both units on at a time) Soft Stop for Electrically Released Brake 50 Warner Electric

41 Power Supply MCS-805-, MCS-805- The DC voltage required to release the Warner Electric ER-5 Brake is supplied by the MCS-805- or MCS-805- Power Supply. The correct brake release voltage approximately volts DC is set by adjusting the power supply at the time of brake installation. Temperature compensating circuits provide proper operation over the entire operating range of 0 F to 50 F. Switching may be provided on either the AC or DC side of the power supply. The MCS-805- may be mounted on its back panel or on /" conduit. The MCS-805- has a torque adjustment capability for soft stop applications. The MCS-805- requires two switching circuits when used for those applications requiring soft engagement. Specifications MCS-805- MCS-805- Part No Input 5/30 VAC, 50/60 Hz ±0% 5/30 VAC, 50/60 Hz ±0% Output 0.4 Amp, 35/75 VDC 0.4 Amp, 35/75 VDC Ambient Temperature -0 to 50 F (-9 to 65 C) -0 to 50 F (-9 to 65 C) Maximum Limited by the clutch or brake and will vary with application. Cycle Rate Consult factoryfor specifics. External Switches For DC switching: single pole, single throw. (User furnished) Minimum contact rating amp, 0 volts DC resistive. For AC switching: single pole, single throw. Minimum contact rating amp, 0 volts AC. Circuit Protection.75 Amp 50V Slow Blow 3 AG Dimensions FRONT SIDE 0.8 Diameter (4) Mtg Holes Clearance for.5" Screw BACK TOP AND BOTTOM Diameter Knockouts for 0.50 Conduit Both Ends Typical 0.56 Connection Diagram Connect the MCS-805- or MCS-805- Power Supply per the following diagram and instructions: MCS MCS VAC S S Open brake engaged S 30 VAC 0 VAC S Closed brake released or tq. adj. mode per S 30 VAC AC INPUT 0/30 VAC 50/60 Hz S GND Brake DC Switching (Jumper if not used) For AC switching, switch may be in series with input supply. For DC switching, use terminals 7 and 8 as shown. DO NOT put switch in series with load on terminals 5 and AC INPUT 0/30 VAC 50/60 Hz S GND Brake DC Switching Closed brake release Open brake in tq. adj. mode Warner Electric

42 CBC-00, CBC-300 Single or Dual Channel Adjustable Torque Control Adjustable Torque Controls The CBC-00 and CBC-300 Controls provide single/dual torque control when connected to any of Warner Electric s 90 volt clutches and brakes. Common features and Current monitored output maintains consistent torque regardless of variation in coil temperature. Switch selection tunes control to exactly match power requirements and operating characteristics of each clutch or brake. Individual torque adjust allows preset maximum torque tailored to application requirements. Short circuit protection, line to line. Torque limiting protects machine components from damage. Can be used with electrically released brakes. Dimensions.500" (63.5).50" ±.00" NOM..60" (57. ±.54).095" (5.7).83" (7.8) REF. REF. (46.) NOM..063" (5.4) NOM. 5.87" ± (3.7 ±.508) 6.500" (65.) NOM..80" (.46) DIA. MTG. HOLE.00" 4.460" (3.3) NOM. CBC-00 Dual channel/single channel torque adjust The CBC-00 is a dual channel control with one adjustable current and one fixed voltage. Specifications CBC-00 CBC-300 Part No Input Power 0 VAC +0% -5%, 50/60 Hz, single phase, 5 VA max. Output Pulse-width modulated full wave rectified D.C. Constant current, switch selectable ranges, 0-90 volt Ambient +3 F to +3 F (0 C to 45 C) with plastic cover installed Temperature +3 F to +50 F (0 C to 66 C) with plastic cover removed Circuit Internal line to line short circuit protection Protection Optional customer supplied fusing on A.C. line,.5 Amps, 50 VAC. Fast-acting fuse recommended Current Adjust (via front panel Single adjustable channel Dual adjustable channels potentiometers) Status POWER green LED indicates A.C. power is applied to the indicators control. SHORT red LED indicates a short circuit condition exists on one or both outputs. Set DIP switches SW and SW to suit the current draw of the connected Internal Adjustments External Switching CBC-300 Dual channel/dual channel torque adjust The CBC-300 has two adjustable current channels. connected clutch/brake coil: Switch Range Max Current Draw (ma) Mechanical or electromechanical customer supplied: Amp, 5 V minimum rating Solid-state, NPN isolated transistor customer supplied: Amp, J50 V minimum rating. Maximum off state leakage current < ma.750" ±.00" (9. ±.508).345" ±.00" (34. ±.508).750" ±.00" (44.5 ±.54) Connection Diagram 0 VAC 50/60 Hz TB G H N G H N CBC-300 IS ADJUSTABLE BOTH CHANNELS. OR CBC-00 IS FIXED VOLTAGE CHANNEL -/ A CH- CH- SW SW ADJUSTABLE VOLTAGE CHANNEL 5 Warner Electric

43 Adjustable Torque Controls Specifications CBC CBC Part No Input Voltage 0 VAC 4-30 VAC Output Voltage 0-90 VDC 0-4 VDC Output Current Amp/Channel 5 Amps/Channel Amps Total 5 Amps Total Auxiliary Supply VDC 50 ma VDC 50 ma Circuit Fused Fused Protection.5 Amp, 50 V Fast-blo 6.3 Amp, 50 V Fast-blo Ambient Temperature +3 to F (0 to 50 C) Status Indicators Red LED indicates channel is energized. Two potentiometers for voltage adjustment of channel and channel output Adjustments from 0 to full rated voltage. Frequency adjustment from 60 to 400 Hz to reduce clutch/brake Hum associated with machine frequencies. Jumper for single or dual operation. See appendix for explanation. Inputs: 3 Optically coupled, 0-30 VDC, 3-9 ma for Channel, Channel and Channel override (applies full voltage to channel output) CBC-500 Panel Mounted CBC-500 series Dual torque adjustable power supplies The CBC-500 series is a dual channel adjustable voltage control with optically isolated input switching for 4 and 90 volt electric clutches and brakes. These controls can be set up to energize the two outputs alternately (single) or simultaneously (dual). Refer to the Appendix for additional setup and switching information. Dual adjustable channels Optically isolated input switching Single or dual channel operation Auxiliary V supply Can be used with electrically released brakes Enclosure (Optional) Lift off hinge Quick-release latches Conforms to NEMA Type 3 European Standard IEC 59, IP65 Connection Diagram SWITCHING CHANNEL INPUT (0-30 VDC) CHANNEL INPUT (0-30 VDC) CHANNEL OVERRIDE INPUT (0-30 VDC) AUXILIARY SUPPLY VDC, 50 ma (CHANNEL LED) (CHANNEL ADJUST) J J Dual Single CBC-500 WARNER ELECTRIC (CHANNEL LED) (CHANNEL ADJUST) FREQUENCY ADJUST } POWER/OUTPUT CHANNEL (CLUTCH OR BRAKE) CHANNEL (CLUTCH OR BRAKE) N/C (DO NOT USE) CBC VAC CBC VAC 0.0" 3.90" Part No Size Dimensions.75" 8"H x 6"W x 4"D (03. x 5.4 x 0.6 mm) 6.40" 6.00" All dimensions nominal unless otherwise specified. 0.90".40".5" Warner Electric

44 CBC-550 Panel Mounted Adjustable Torque Controls CBC-550 series Dual adjustable with power transformer The CBC-550 series is a dual channel adjustable voltage control with optically coupled switching for 4 and 90 volt electric clutches and brakes. These controls can be set up to energize the two outputs alternately (single) or simultaneously (dual). Refer to the Appendix for additional setup and switching information. The CBC-550 series has a power transformer which will operate with a 0, 0, 40, 380, or 480 VAC input. Dual adjustable channels Optically isolated input switching Single or dual channel operation Can be used with electrically released brakes Specifications CBC CBC Part No Input Voltage 0/0/40/380/480 VAC Output Voltage 0-90 VDC 0-4 VDC Output Current Amp/Channel 4 Amps/Channel. Amps Total 4 Amps Total Auxiliary Supply VDC 50 ma VDC 50 ma Circuit Fused Fused Protection.5 Amp, 50 V fast-blo 5 Amp, 50 V fast-blo Ambient Temperature +3 to F (0 to 50 C) Status Indicators Red LED indicates channel is energized. Two potentiometers for voltage adjustment of channel and channel output Adjustments from 0 to full rated voltage. Frequency adjustment from 60 to 400 Hz to reduce clutch/brake Hum associated with machine frequencies. Jumper for single or dual operation. See appendix for explanation. Inputs 3 Optically coupled, 0-30 VDC, 3-9 ma for Channel, Channel and Channel override (applies full voltage to channel output) Enclosure (Optional) Lift off hinge Quick-release latches Conforms to NEMA Type 3 European Standard IEC 59, IP65 Part No Size 6"H x 6"W x 6"D (5.4 x 5.4 x 5.4 mm) 54 Warner Electric

45 Adjustable Torque Controls CBC-550 Panel Mounted Dimensions 4.60" 3.90" 4.08" 4.50" 4.7".85" 3.50" Connection Diagram AC INPUT 480 VAC 380 VAC 40 VAC 0 VAC 0 VAC 0 VAC SWITCHING CHANNEL INPUT (0-30 VDC) CHANNEL INPUT (0-30 VDC) CHANNEL OVERRIDE (0-30 VDC) AUXILIARY SUPPLY VDC, 50 ma CONNECT NEUTRAL TO TERMINAL 6 AND HOT TO CORRESPONDING AC INPUT VOLTAGE (CHANNEL LED) (CHANNEL ADJUST) J J Dual Single CBC-550 WARNER ELECTRIC (CHANNEL LED) (CHANNEL ADJUST) FREQUENCY ADJUST All dimensions nominal unless otherwise specified OUTPUT + CHANNEL - (CLUTCH OR BRAKE) + - } CHANNEL (CLUTCH OR BRAKE) N/C (DO NOT USE) Warner Electric

46 CBC-85R Panel Mounted Adjustable Torque Controls CBC-85R series The CBC-85R is designed to provide consistent and repeatable acceleration and deceleration when used with Warner Electric 90 VDC clutches and brakes. Current to each channel is introduced along an adjustable time ramp and monitored continuously. Adjustments include initial pull-in pulse, hold level, maximum torque, and ramp time. LEDs are provided on the circuit board to indicate power is applied to the clutch or brake unit. Note: It is recommended that the auto-gap springs be removed from the clutch and brake for successful accel-decel application. Specifications CBC-85R Part No Input Voltage Output Current Auxiliary Supply Circuit Protection Status Indicators Ambient Temperature Switching 0 VAC, 50/60 Hz, 00 VA maximum Current driven PWM, compatible with 90 VDC clutch/brake (switch selectable current output) VDC 50 ma Input Fused.5 Amp, 50 V fast-blo clutch and brake outputs are short circuit protected Clutch and brake LEDs indicate output is energized Short circuit LED indicates a fault 0 to F (-8 to 50 C) Contact rating: 5 5 V, open collector NPN ma maximum allowable leakage current and V maximum saturation voltage Current Set-up Initial Pulse Adjustment Hold Level Adjustment Ramp Time Adjustment Time All dimensions nominal unless otherwise specified. Torque Adjustment 56 Warner Electric

47 Adjustable Torque Controls CBC-85R Panel Mounted Dimensions 4.50" (4) 5.00" (7) 0.5" (6.4) 4.5" (08) 6.50" (65) 5.00" (7) 0.3" TYP. (7.9) 5.00" (7) 0.75" (9) 0.5"R TYP. (3.8) TOP VIEW BACK VIEW Connection Diagram HOLD LEVEL SET-UP SWITCH (Up: Normal, Down: Set-Up) CLUTCH SWITCH CLUTCH LED BRAKE LED SHORT CIRCUIT LED OPEN: CLUTCH CLOSED BRAKE SELECT OUTPUT INHIBIT COMMON 4 3 F U S E VAC BRAKE CLUTCH + VDC CLUTCH INITIAL PULSE CLUTCH RAMP TIME CLUTCH HOLD LEVEL CLUTCH TORQUE ADJUST BRAKE RAMP TIME BRAKE HOLD LEVEL BRAKE TORQUE ADJUST BRAKE INITIAL PULSE FRONT VIEW Warner Electric

48 CBC-700 General Purpose OEX Control Overexcitation Controls CBC-700 series Simple, compact, high performance OEX control for either 90 or 4 VDC clutches and brakes. OEX spike duration and anti-overlap times delay are adjustable. Two optically isolated inputs. High performance Switch selectable OEX duration Force decay suppression with adjustable anti-overlap time delay Compact, flexible mounting Models for 4 or 90 volt clutches and brakes Cycle rate limited by clutch/brake Specifications CBC CBC Part No Input 0 VAC, 50/60 Hz 4-8 VAC, 50/60 Hz Output Voltages Steady State 90 VDC 4 VDC Overexcitation 340 VDC 05 VDC Output Current (Per channel.5 Amps 3.5 Amps alternately) OEX Pulse Adjustable through logic board dip switches Duration (see service manual) Inputs Two-optically isolated (0-30 VDC) Ambient Temperature 0 F to 40 F (-8 C to +60 C) Range Maximum Off State Leakage < ma (inputs) Circuit Protection.5A Slo-Blo (5 x 0 mm) 5A Slo-Blo (5 x 0 mm) Auxiliary Supply VDC, 50 ma maximum Enclosure (Optional) Lift off hinge Quick-release latches Conforms to NEMA Type 3 European Standard IEC 59, IP65 Part No Size 8"H x 6"W x 4"D (03. x 5.4 x 0.6 mm) 58 Warner Electric

49 Overexcitation Controls CBC-700 General Purpose OEX Control Dimensions 5.00" (.70).50" (.7) 3.5" (8.5) 4.65" (8.).50" (.7) All dimensions nominal unless otherwise specified..95" (4.).5" (3.)R TYP. Connection Diagram TYPICAL 3 WIRE SWITCHING CONFIGURATION HOT NEUTRAL 0 VAC 50/60 Hz AUXILIARY SUPPLY (+V) BRAKE INPUT (0-30VDC) CLUTCH INPUT (0-30VDC) CR SW 9 0 BK CL NOTE: CR, SW user furnished switch options for use with control. CR normally open relay contact SW normally open push button switch Warner Electric

50 CBC-750 Rapid Acceleration/Deceleration Overexcitation Controls CBC-750 series Dual channel, current based OEX with switching logic Warner Electric s CBC-750 series of Constant Current Overexcitation Clutch/Brake Controls are solid-state electronic controls designed to increase the cycle rate capabilities and accuracies of electromagnetic clutches and brakes. The controls accomplish this by sending a momentary high voltage overexcitation spike to the clutch and/or brake magnetic coil to build a high density magnetic flux field almost instantaneously. By using overexcitation, the response time is reduced as dramatically as performance is increased. For example, the current build up time of a 5 inch, 6 volt magnet is reduced from 84 milliseconds to milliseconds. The CBC-750 user selects either 0, 0 or 40 VAC operation at the time of installation. Models for 6 volt, 4 volt, or 90 volt clutches and brakes are available. LED indicators on the faceplate of each control tell the user the status of input signals, output activation and any auxiliary inputs. A reset switch resets the output should a short be detected. Remote torque adjust potentiometer inputs are also provided. Appropriate current range for each size clutch or brake is selected by a dip switch. Constant current for each level is assured by the control s design. Specifications Shown with optional cover, part number Maintains torque at preset levels regardless of temperature variations Automatically controls OEX pulse duration for optimum response without overheating coils Automatically prevents clutch and brake overlap Configurable as an analog follower control through remote top input Integral switching logic through auxiliary, inhibit and override inputs High performance OEX control Constant current output capability Models for 6, 4, and 90 V clutches and brakes Outputs short circuit protected. AC/DC optically isolated inputs Transformer isolation Remote torque potentiometer capability Input/Output inhibit functions Switch selectable OEX function Automatic CH/CH anit-overlap feature Heavy duty suppression circuits Selectable output current ranges Remote status indicators inputs and outputs CBC CBC CBC Part No Input Power 0/0/40 VAC, ±0%, 50/60 Hz, 350 VA (switch selectable) Opto-isolated ma nominal sinking or sourcing, or Control Inputs 4 VAC ma nominal, or 0 VAC (50/60 0 ma nominal Clutch/brake Output Steady State Output Current controlled.90 to 4.34 A max..7 to.75 A max A max. Current Rise Time Dependent on clutch/brake size Current Fall Time Depending on clutch/brake size Overexcitation Voltage 75 VDC nom. 40 VDC nom. 450 VDC nom. Overexcitation Time Automatic adjustment by control feedback Anti-overlap Time Automatic adjustment by control feedback Power Supply Output VDC, ±0.6 VDC, 50 ma max. Auxiliary Indicator Opto-isolated NPN transistors Outputs 4 VDC maximum, 0 ma max., reverse polarity protected Circuit Protection Internal short circuit protection on each output channel. Fusing AC Input Line Amp, 50 V Slo-Blo OEX Supply 0 Amp, 3 V Slo-Blo 5 Amp, 50 V Slo-Blo Amp, 50 V Slo-Blo 60 Warner Electric

51 Overexcitation Controls CBC-750 Rapid Acceleration/Deceleration Seven optically isolated inputs accept 0-30V A.C./D.C. (TB) or 0 VAC (TB3), configured through set-up switches. Channel Input. Channel Input Inhibit (disregards channel input signal) 3. Auxiliary Input 4. Channel Input 5. Channel Input Inhibit (disregards channel input signal) 6. Output Inhibit (deactivates both output channels) 7. Channel Override (applies full voltage to channel output) Connection Diagram Q CR Dimensions Minimum Connection Diagram using DC inputs. TB COMMON CONNECTIONS TB 0-30 VDC CONNECTION TB NOTE: Q, CR user furnished switch options for use with control. Q NPN transistor CR normally open relay contact AUXILIARY SUPPLY VDC CHANNEL OPTIONAL REMOTE TORQUE POTENTIOMETER CHANNEL OPTIONAL REMOTE TORQUE POTENTIOMETER TB " (355.85) 0/0/40 VAC 50/60 Hz CHANNEL (CLUTCH OR BRAKE) CHANNEL (CLUTCH OR BRAKE) 5.69" (44.53) 3.00" (330.0).50" (9.0) 9.77" (44.6) 7.50" (90.50) 9.56" 4.78" (4.8) (.4) All dimensions nominal unless otherwise specified..69" (68.33).5" (3.75).8" (5.54) DIA. MTG. HOLES (4) 3.00" (76.0) 3.6" (80.6) 0.75" (73.05).88" (.35) DIA. CONDUIT ENTRANCE (3) 3.09" (78.49)." (8.45) DIA. Setup Switches SW: AC Voltage selection switch on terminal board inside control unit Max. Current Output (SW7 & SW8 settings) Nominal Voltage SW8 Channel current range selector (settings in diagram below) SW8 SW6 SW0 SW3 SW7 Channel current range selector (settings in diagram below) SW6 Channel OEX enable ( ) disable ( ) SW7 SW0 Channel input invert ( ) ( ) SW5 SW SW SW4 All switches are in the down ( ) position from factory Channel Torque Adjust (0-Full Voltage) Channel Torque Adjust (0-Full Voltage) SW3 Level/pulse selector level ( ) pulse ( ) SW5 Channel OEX enable ( ) / disable ( ) SW Channel local ( ) or remote ( ) torque adjust SW4 Channel local ( ) or remote ( ) torque adjust SW Auxiliary input selector Channel ( ) Channel ( ) Warner Electric

52 CBC-000 System Accuracy CBC-000 Position-loop control with error correction compensation Warner Electric s CBC-000 is a closedloop positioning control with error compensation designed for industrial clutch/brake applications. The position loop is closed through encoder feedback which generates pulses proportional to load motion. The CBC-000 uses this feedback to determine the optimum brake actuation point. The control can be programmed to operate in one of two distinct modes: absolute or incremental. The CBC-000 includes eight solid state control outputs, a batch counter and a serial communications interface. The CBC-000 system consists of four key elements: the CBC-000, a clutch/brake, a clutch/brake control, and an encoder. Nearly any electric clutch/brake size and configuration can be used. The clutch/brake control should have solid-state compatibility. Simple onoff, soft start/stop, and overexcitation controls may all be utilized based on the desired velocity profile. Accessories Description Part Number Encoder Cable (Accessory) PPR Encoder w/0' cable PPR Encoder w/0' cable PPR Encoder w/0' cable PPR Encoder w/0' cable PPR Encoder w/0' cable PPR Encoder w/0' cable (PPR Pulse Per Revolution) Serial Interface Module Specifications Part No Closed Loop Position Control Input Power 00 to 30 VAC, 50/60 Hz, 0VA (00 to 60 VAC selectable) Auxiliary Supply 75 ma Used for powering encoder, etc. Main Counter Range 6 Decades Reset Input External and front panel Count Rate (0 khz external input frequency) Batch Counter Range 6 Decades Reset Through front panel only Signal A and B Inputs Input Frequency D.C., 0 khz quadrature max. Input High Level 3.5 VDC min. Input Low Level.75 VDC max. Control Inputs Input Frequency D.C. to 0 Hz max. each input Input Type Single ended, current sinking Input Logic Both Edge and Level sensitive as defined by input use Input High Level 0 VDC min. to 0 VDC max. Input Low Level 0 VDC min. to VDC max. Input Current.5 ma steady state Display Decades 7 Decade, 0.6" red LED Decimal Point User programmable Range: xxx.xxx to xxxxxx Program Security Program LOCK of lines - 33 Control Outputs Type 8 Solid State 00 ma sink max., 4 VDC max. Serial Interface Type RS-4A/485 compatible Baud Rate Selectable: 300, 600, 00, 400 Parity Selectable: None, Odd, Even Data ASCII Diagnostics Mechanical Enclosure Weight Environmental Operating Temp. Storage Temp. Ambient Humidity Nine Self-Test Diagnostics Aluminum extrusion with molded VALOX bezel..5 lbs. 0 to +50 C (3 to F) -8 to 85 C (0 to 86 F) 90% and noncondensing Performs the necessary voltage level conversions to interface the RS-4A/485 output of the CBC-000 to RS-3C equipment. Part Number: Warner Electric

53 Closed Loop Position Control CBC-000 CBC-000 Application Procedure. Select the proper clutch/brake Determine torque and inertia requirements Calculate heat dissipation for required cycle rate For best accuracy, mount clutch/brake directly on nip or drive shaft; avoid backlash. Select quadrature encoder Select encoder PPR for desired system resolution (i.e. inches/pulse, degrees/pulse, etc.) Determine input frequency; do not exceed 0,000 pulses/sec. Mount encoder directly to nip or drive shaft for best accuracy 3. Select clutch/brake power supply Use CBC-700 overexcitation control for best accuracy Use CBC-500/550 for soft starting and/or stopping Brake autogap may have to be removed for best accuracy 4. Plan system logic (switching requirements) Use absolute mode for indexing applications such as conveyors and turntables or cutoff applications where close registration is required Use incremental mode for cutoff applications Determine switching and relays required for machine operation 5. Select serial interface module if applicable. Timing Diagram Inputs: (Active Low) Outputs: (Momentary) (Edge Triggered) Velocity (Speed) Start Stop Start Early Warning Brake On Zero Speed Zero Speed + Delay Time Zero Speed + Delay Time 0 Auxiliary Start 0 Start Point Early Warning Point Brake On Point 0 Delay Time Delay Time Braking Distance Time (Count) Operation Successful operation will require knowledge of the following definitions and their relationships to the timing diagram. Batch Complete 0 Function Key Definitions Count Move Present Early Warning Batch COUNT MOV PST 3 E.W. 6 BATCH The actual move distance, in pulses or scaled into engineering units (inches, feet, rotations, degrees, etc.) displayed dynamically. The desired move distance in pulses or scaled into engineering units. This is the value the opooerator enters to selecet a new move distance. A distance prior to Move Preset at which the early warning output is activated. Expressed as pulses or engineering units, this output can be used to accomplish a soft brake (slow down), energize valves, etc. A cumulative batch counter that can be dynamically displayed to show the number of operations, cycles, etc. When this counter reaches the value programmed by the Batch Preset (key 7) the Batch Complete Output is activated. The batch counter can be manually or automatically reset. Batch 7 A programmable batch counteractivates the batch complete output when the Preset BCH PST value programmed has been reached by the batch (key 6) Braking Distance 8 BRK DIS The actual distance required to stop. This value is dynamically updated to determine the brake actuation point. Factory default is 5 pulses or engineering units which is only used for the first cycle after power-up. After the first cycle thje CBC-000 will tune to the particular brake being utilized. The amount of cycles needed for tuning depends on how far the true braking distance value is from the default of 5. Warner Electric

54 Appendix CBC-400/450/500/550 Single vs Dual Operation The CBC 400 and 500 series controls allow operation in either a single or dual mode. The mode of operation is determined via the position of a jumper on the main control board. The controls are shipped with the jumper in the J or single mode position. A variety of output logic can be accomplished via the single/dual jumper position and whether the control is wired to one input switching device (-wire mode) or two input switching devices (3-wire mode). The following diagrams show how each channel (output) of the control can be either alternately or simultaneously energized. -wire Switching Option Control s switching terminal block Channel Input Channel Input + + Switch (shown open) Jumper Mode Switch Channel Channel Auxiliary VDC Supply J Single J Dual Open Off Powered Closed Powered Off Open Powered Powered Closed Off Off CBC-500/550 Dual J J Jumper 3-wire Switching Option Control s switching terminal block CBC-400/450 Single Single Dual Channel Input Channel Input + + Auxiliary VDC Supply J Switch (shown open) Switch (shown open) Jumper Switch Switch Channel Channel Mode J Single J Dual Closed Open Latched On Off Open Closed Off Latched On Closed Open Off Off Open Closed Latched On Latched On 64 Warner Electric

55 Questions and Answers. What transformers can be used with controls requiring 4-30 VAC input? Part Manufacturer Number Primary Secondary Abbott 6B VAC 6 amps Quality 6-K-9VBR 5/30 VAC 8 amps Signal VAC 6 amps Signal DP4-6 5/30 VAC 6 amps Triad F-60-U 5 VAC 6 amps. When a single clutch or brake is used with a CBC-00 and no switch is used, a jumper wire is required across terminals 5 & 6 to get output at terminals 4 & Is the CBC-000 a stand-alone control? No. The CBC-000 provides closed loop feedback for a clutch/brake system. A common system will consist of four components: a Warner Electric brake and clutch a Warner Electric power supply an Encoder a CBC-000 position control The application criteria will determine which clutch/brake and which control will be appropriate selections. 8. Which of the controls would allow for the independent operation of two clutches or two brakes? Four controls allow for completely independent operation of two clutches or brakes. That is, that a clutch and brake can both be on at once, both off at once, or one on and one off. These controls are: CBC-80- and CBC-80-, MCS-03-, CBC-00, CBC-300 coil jumper wire 3. What is the difference between a MCS-80 and a CBC-80- or between a MCS-03 and a MCS-03-? There is no performance difference between the MCS-03 and MCS-03-. There is no performance difference between the MCS-80 and CBC-80-. The CBC-80- is roughly /4 shorter than the MCS-80. The units wire and work exactly the same. 4. Which power supplies can be used with the SF 55HT and SFC 55HT coil? The SF and SFC 55 High Torque clutch coils require.794 amps of current to provide full rated torque. The following power supplies and controls will provide the needed power. CBC-00.8 amps CBC-450 amp CBC-50.8 amps MCS amps CBC-80.5 amps CBC-500 amp CBC-400 amp CBC-550 amp 5. Can I use a CBC-60 with a variable frequency drive and AC motor? No. As the voltage to the drive is varied, the output to the electrically released brake would also vary. This would cause the brake to re-engage when it should be released. The CBC-400/450 and CBC-500/550 allow for operation of both channels on at once, both channels off at once or cycling between channel one and two. However, in the bothon/both-off mode, you cannot also do independent single channel operation. 9. Are there any controls that can be used to control the torque of a 90 volt clutch or brake via an analog signal input? Not currently. However, the TCS-00 and TCS-00- both provide signal following capabilities for use with units with 4 volt coils. These units can follow a 0 0 volt or 4 4 ma input signal. 0. Which controls can be used with electrically released brakes? The CBC-60- and CBC-60- are designed specifically to use with the conduit box of EM and EUM electrically released brake designs. The CBC-60- and CBC-60- can also be used with ER and FB brake designs. The MCS-03-, CBC-00, CBC-300 and CBC-500/550 can all be used with ER, FB as well as UM-FBC, EM and EUM-FBB and EM and EUM-MBFB designs. The MCS 805- and MCS 805- are for use only with the ER 5 brakes. The ERS series brakes can be used with the CBC-00 or CBC-80 power supplies. 6. Which power supplies offer a VDC power source that could be used to power auxiliary switch inputs such as inductive or photoelectric sensors? CBC-400, CBC-450, CBC-500, CBC-550, CBC-700, CBC-750 Warner Electric

56 Ordering Information Model Part Number Page CBC CBC MCS CBC CBC CBC CBC CBC CBC CBC CBC CBC CBC CBC CBC CBC CBC CBC-85R CBC CBC CBC CBC CBC CBC CBC Octal Socket, Foot Mount ,47 Octal Socket, DIN Rail Mount ,47 CBC CBC Serial Interface Module Encoders: Cable (Accessory) PPR PPR PPR PPR PPR PPR Optional Enclosure: CBC-400, CBC-500, CBC , 53,58 Optional Enclosure CBC-450, CBC , 54 MCS MCS Warner Electric

57 Packaged Performance Products Service Parts Contents C-face Compatible Units Electro Modules EM Series Modular Clutches, Brakes and Motor Brakes UniModules UM Series Clutch and Clutch/Brake Combinations UM-C Series Ceramic Faced Clutch/Brakes N/A Enclosed UniModules EUM Series Clutch and Clutch/Brake Combinations EUM-W Series Washdown Clutch/Brakes Shaft and Base Mounted Units Electro Clutches and Brakes EC Series Shaft Mounted Clutches EB Series Shaft Mounted Brakes Advanced Technology Clutches and Brakes ATC Series Clutches ATB Series Brakes Packaged Stationary Field Clutches SFP Clutches N/A Electro Pack EP Series Base Mounted Clutch/Brakes EP-C Series Ceramic Faced Base Mounted Clutch/Brakes N/A Electrically Released Brakes Spring-Set Brakes ERS Series Static Engaged Brakes N/A ERD Series Dual Purpose Engagement Brakes N/A Permanent Magnet Brakes FB Series Shaft Mounted Brakes ER Series Flange Mounted Brakes EM UM-FBC Series Clutch/Electrically Released Brakes EM-FBB, EM-FBC, EM-MBFB Series Brake Modules Bushing Part Numbers Service Parts Warner Electric

58 Replacement Service Parts When replacing components in clutches and brakes several guidelines are appropriate. In all cases, when replacing worn friction surfaces both the components need to be replaced. In many cases, the splined hubs should be inspected and replaced if worn. Common Replacement practices: EM/UM/EUM clutches Replace rotor and armature Inspect splined hub EM/UM/EUM clutch/brakes Replace clutch rotor and armature Replace brake magnet and armature Inspect splined hub EC clutches Replace clutch rotor and armature EB brakes Replace magnet and armature ATC clutches Replace clutch rotor facing and armature facing Inspect splined hub ATB brakes Replace magnet facing and armature facing Inspect splined hub Electro-Pack clutch/brake Replace clutch rotor and armature Replace brake magnet and armature Inspect splined hub Electrically released brakes On all Electrically released brakes the magnet and armature are only sold as a matched set and must be replaced as a set. A note on burnishing: When new friction surfaces are installed it will be necessary to burnish the unit prior to returning to full production rates. Burnishing is the act of wearing in the friction faces to ensure full engagement and therefore full torque. Burnishing is achieved by simply cycling the unit under less than full load (machine empty, if possible). Most units will achieve full torque in less than 00 cycles. Refer to the service manual for more details. Service Parts 68 Warner Electric

59 EM Series Electro Module 0 Motor Clutch Module EM-50 Only Note: As of June, 000 all rotors are manufactured as a single piece design. The rotor assembly part number remains the same and now includes the hub and set screws. Component Parts EM-50 EM-00 EM-80 EM-0 Item Description Part No. Qty. Part No. Qty. Part No. Qty. Part No. Qty. * Rotor Assembly w/fan & hub Field 6 volt volt volt Setscrew Adapter Mounting Accessory Capscrew Lockwasher Capscrew Lockwasher *Shipped Assembled Refer to Service Manual P-3. These units meet the standards of UL 508 and are listed under guide card #NMTR, file #5964. These units are CSA certified under file #LR543. Service Parts Warner Electric

60 Electro Module 0 Brake Module EM Series 6a b Service Parts 70 Warner Electric

61 EM Series Electro Module 0 Brake Module Component Parts EM-50 EM-00 EM-80 EM-0 EM-5 Item Description Part No. Qty. Part No. Qty. Part No. Qty. Part No. Qty. Part No. Qty. Armature Armature Hub Retaining Ring Lockwasher Capscrew a Retaining Ring b Retaining Ring Ball Bearing Magnet 8 6 Volt Volt Volt Housing Setscrew Shaft Key - Output Ball Bearing Mounting Accessory Capscrew Washer Spacer Collar Key Key Accessory - Input Refer to Service Manual P-3. These units meet the standards of UL 508 and are listed under guide card #NMTR, file #5964. These units are CSA certified under file #LR543. Service Parts Warner Electric

62 Electro Module EM-50-0MB, EM-80-0MB, EM-0-0MB EM Series Spacer used only if module interferes with motor housing. Service Parts 7 Warner Electric

63 EM Series Electro Module EM-50-0MB, EM-80-0MB, EM-0-0MB Component Parts EM-50 EM-80 EM-0 Item Description Part No. Qty. Part No. Qty. Part No. Qty. Fan Assembly Follow-up Spring Retaining Ring Armature Magnet 5 6 Volt Volt Volt Capscrew Lockwasher Retaining Ring Key Splined Hub Hub Retaining Ring Retaining Ring Bearing Retaining Ring Housing Plug Setscrew Mounting Accessory Capscrew Lockwasher Spacer Collar Key Accessory - Input Refer to Service Manual P-3. These units meet the standards of UL 508 and are listed under guide card #NMTR, file #5964. These units are CSA certified under file #LR543. Service Parts Warner Electric

64 Electro Module 30 Input Clutch Module EM Series a 7 6b Component Parts Service Parts 74 Warner Electric EM-50 EM-00 EM-80 EM-0 Item Description Part No. Qty. Part No. Qty. Part No. Qty. Part No. Qty. Rotor Assembly w/fan Capscrew Lockwasher Spacer Field (with housing EM only) 5 6 volt volt volt a Retaining Ring b Retaining Ring Ball Bearing Retaining Ring Housing Setscrew Shaft Ball Bearing Mounting Accessory Capscrew Lockwasher Key Refer to Service Manual P-3. These units meet the standards of UL 508 and are listed under guide card #NMTR, file #5964. These units are CSA certified under file #LR543.

65 EM Series Electro Module 40 Output Clutch Module Component Parts EM-50 EM-00 EM-80 EM-0 Item Description Part No. Qty. Part No. Qty. Part No. Qty. Part No. Qty. Armature Capscrew Lockwasher Retaining Ring Hub Retaining Ring Ball Bearing Retaining Ring Housing Shaft Key Ball Bearing Mounting Accessory Capscrew Lockwasher Key Key Accessory - Input Refer to Service Manual P-3. These units meet the standards of UL 508 and are listed under guide card #NMTR, file #5964. These units are CSA certified under file #LR543. Service Parts Warner Electric

66 UniModule UM-00 Clutch/Brake Combination UM Series b 9 7 6a Service Parts 76 Warner Electric

67 UM Series UniModule UM-00 Clutch/Brake Combination Component Parts UM-50 UM-00 UM-80 UM-0 UM-5 Item Description Part No. Qty. Part No. Qty. Part No. Qty. Part No. Qty. Part No. Qty. Armature Assembly Armature Hub Retaining Ring Lockwasher Capscrew a Retaining Ring b Retaining Ring Ball Bearing Magnet 8 6 volt volt volt Housing Setscrew Shaft Key Ball Bearing Mounting Accessory Capscrew Washer Adapter Capscrew Washer Key Rotor Assembly (with fan and hub) Field (with housing) 7 6 volt volt volt Retaining Ring Bearing Retaining Ring Conduit Box (Optional) Set Screw Key Refer to Service Manual P-3. These units meet the standards of UL 508 and are listed under guide card #NMTR, file #5964. These units are CSA certified under file #LR543. Note: As of June, 000 all rotors are manufactured as a single piece design. The rotor assembly part number remains the same and now includes the hub and set screws. Service Parts Warner Electric

68 UniModule UM-040 Clutch Combination UM Series Service Parts 78 Warner Electric

69 UM Series UniModule UM-040 Clutch Combination Component Parts UM-50 UM-00 UM-80 UM-0 UM-5 Item Description Part No. Qty. Part No. Qty. Part No. Qty. Part No. Qty. Part No. Qty. Rotor Assembly (with fan and hub) Field (with housing) 6 volt volt volt Retaining Ring Bearing Retaining Ring Armature Assembly Capscrew Lockwasher Retaining Ring Hub Retaining Ring Ball Bearing Retaining Ring Housing Shaft Key Ball Bearing Key Mounting Accessory Capscrew Lockwasher Adapter Capscrew Lockwasher Conduit Box (Optional) 3 Set Screw Key Refer to Service Manual P-3. These units meet the standards of UL 508 and are listed under guide card #NMTR, file #5964. These units are CSA certified under file #LR543. Note: As of June, 000 all rotors are manufactured as a single piece design. The rotor assembly part number remains the same and now includes the hub and set screws. Service Parts Warner Electric

70 UniModule UM-030 Clutch/Brake Combination UM Series Service Parts 80 Warner Electric

71 UM Series UniModule UM-030 Clutch/Brake Combination Component Parts UM-50 UM-00 UM-80 UM-0 UM-5 Item Description Part No. Qty. Part No. Qty. Part No. Qty. Part No. Qty. Part No. Qty. Rotor Assembly w/fan Capscrew Lockwasher Spacer Field (with housing UM only) 5 6 volt volt volt Retaining Ring Ball Bearing Retaining Ring Retaining Ring Housing Setscrew Shaft Bearing Key Armature Assembly Armature Hub Retaining Ring Lockwasher Capscrew Retaining Ring Retaining Ring Ball Bearing Magnet 3 6 volt volt volt Housing Setscrew Shaft Key Ball Bearing Key Capscrew Lockwasher Conduit Box (Optional) Refer to Service Manual P-3. These units meet the standards of UL 508 and are listed under guide card #NMTR, file #5964. These units are CSA certified under file #LR543. Service Parts Warner Electric

72 UniModule UM-3040 Clutch Combination Base Mounted UM Series Service Parts 8 Warner Electric

73 UM Series UniModule UM-3040 Clutch Combination Base Mounted Component Parts UM-50 UM-00 UM-80 UM-0 UM-5 Item Description Part No. Qty. Part No. Qty. Part No. Qty. Part No. Qty. Part No. Qty. Rotor Assembly w/fan Capscrew Lockwasher Spacer Field (with housing UM only) 5 6 volt volt volt Retaining Ring Ball Bearing Retaining Ring Retaining Ring Housing Setscrew Shaft Bearing Key Armature Assembly Capscrew Lockwasher Retaining Ring Hub Retaining Ring Ball Bearing Retaining Ring Housing Shaft Key Ball Bearing Key Capscrew Lockwasher Conduit Box (Optional) Refer to Service Manual P-3. These units meet the standards of UL 508 and are listed under guide card #NMTR, file #5964. These units are CSA certified under file #LR543. Service Parts Warner Electric

74 Enclosed UniModule EUM-00 Clutch/Brake Combination EUM-W-00 Clutch/Brake Combination EUM/EUM-W Series a a Optional 0 0W 5 5W Optional 6 7a 3 3a 3 W 8 a 6 6W 6a 7b EUM-W Modification 6W 6W 9 Spare Parts W 9a 4W Service Parts 84 Warner Electric

75 EUM/EUM-W Series Enclosed UniModule EUM-00 Clutch/Brake Combination EUM-W-00 Clutch/Brake Combination Component Parts EUM-50 EUM-00 EUM-80 EUM-0 EUM-5 Item Description Part No. Qty. Part No. Qty. Part No. Qty. Part No. Qty. Part No. Qty. Armature Assembly Armature Hub a Key Retaining Ring Lockwasher Capscrew Retaining Ring a Ball Bearing b Ball Bearing Endbell/Brake Brake Magnet 9 6 volt volt volt a Set Screws Clutch Field/Endbell Assembly 0 6 volt volt volt Rotor/Hub Assembly a Set Screws Mounting Accessory Kit Cover Plate a Cover Plate Screws Center Housing Conduit Box (optional) Shaft a Key Retaining Ring a Ball Bearing Retaining Ring Assembly Bolts Connector Accessory Fan (optional) N/A Washer Insulator EUM-W Unique Parts W Washdown Mounting Kit W Center Housing for Washdown W Conduit Box Kit W Shaft W Conduit Connector W Fan Kit (optional) N/A 6W Gasket/Seal Repair Kit Key Refer to Service Manual P-3. These units meet the standards of UL 508 and are listed under guide card #NMTR, file #5964. These units are CSA certified under file #LR543. Service Parts Warner Electric

76 Enclosed UniModule EUM-040 Clutch Combination EUM Series a 0a Optional Optional 6a 6a 7a 3 a 0 8 a 5 5a 7b Spare Parts Service Parts 86 Warner Electric

77 EUM Series Enclosed UniModule EUM-040 Clutch Combination Component Parts EUM-50 EUM-80 EUM-0 Item Description Part No. Qty. Part No. Qty. Part No. Qty. Armature Assembly Armature Hub a Key Retaining Ring Lockwasher Capscrew a Retaining Ring b Retaining Ring a Ball Bearing b Ball Bearing Endbell Clutch Field/Endbell Assembly 90 Volt Rotor/Hub Assembly a Set Screws Mounting Accessory Kit Cover Plate a Cover Plate Screws Center Housing Conduit Box (optional) Shaft a Key Retaining Ring a Ball Bearing Retaining Ring Assembly Bolts Connector Accessory Fan (optional) Washer Insulator Key Service Parts Warner Electric

78 Enclosed UniModule EUM-030 Clutch/Brake Combination EUM-W-030 Clutch/Brake Combination EUM/EUM-W Series b a Optional 6a W 0 0W W 0a 9a a 5 4 6a 7 6b EUM-W Modification 8W 3 6a 4 Spare Parts 3a 3 () 8W a (6) 6 6W (8) 7W 4W Service Parts 88 Warner Electric

79 EUM/EUM-W Series Enclosed UniModule EUM-030 Clutch/Brake Combination EUM-W-030 Clutch/Brake Combination Component Parts EUM-50 EUM-80 EUM-0 Item Description Part No. Qty. Part No. Qty. Part No. Qty. Armature Assembly Armature Hub a Key Retaining Ring Lockwasher Capscrew a Retaining Ring b Retaining Ring Ball Bearing Endbell/Brake Brake Magnet 9 6 volt volt volt a Set Screws Field (with Endbell EUM-50 and EUM-80) 0 6 volt volt volt a Endbell (EUM-0 only) Rotor a Screw b Washer Shaft/Clutch Cover Plate a Screws Center Housing Conduit Box (optional) Shaft/Brake a Key Retaining Ring Retaining Ring Assembly Bolts Connector Bearing Bearing Spacer Bearing Washer Insulator EUM-W Unique Parts W Shaft/Clutch W Center Housing for Washdown W Conduit Box Kit (optional) W Shaft/Brake W Conduit Connector W Washdown Mounting Kit W Gasket/Seal Repair Kit Refer to Service Manual P-3. These units meet the standards of UL 508 and are listed under guide card #NMTR, file #5964. These units are CSA certified under file #LR543. Service Parts Warner Electric

80 Electro Clutch EC-375, EC-475, EC-650 EC Series A A For information on Coil Data see page Electrical and Mechanical Data Static Max. Inertia WR (lb. ft ) Total Model Voltage Torque Speed Armature Outer Inner Weight Size DC (lb. ft.) RPM & Carrier Rotor Sleeve Sleeve lbs. 6 6 lb. ft EC lb. ft lb. ft lb. ft EC lb. ft lb. ft lb. ft EC lb. ft lb. ft Service Parts 90 Warner Electric

81 EC Series Electro Clutch EC-375, EC-475, EC-650 Component Parts EC-375 EC-475 EC-650 Item Description Part No. Qty. Part No. Qty. Part No. Qty. Armature & Carrier Assembly Capscrew Lockwasher Autogap Accessory Carrier Armature Inner Sleeve /" Bore /8" Bore /4" Bore /8 Bore " Bore /8" Bore /4" Bore /8" Bore Screw Lockwasher Retainer Plate Rotor Ball Bearing Retainer ring Outer Sleeve Sleeve Bearing Oil Seal Retainer Ring Ball Bearing Field 6 volt volt volt Terminal Accessory Retainer Ring Set Collar Accessory, W/Keys /" Bore /8" Bore /4" Bore /8" Bore " Bore /8" Bore /4" Bore /8" Bore Conduit Box These units when used with the correct Warner Electric conduit box, meets the standards of UL508 and are listed under guide care #NMTR, file #5964. These units are CSA Certified under file #LR543. Refer to Service Manual P-0. Service Parts Warner Electric

82 EC-85 Electro Clutch EC Series 0 c b a Service Parts 9 Warner Electric

83 EC Series Electro Clutch EC-85 Component Parts EC-85 Item Description Part No. Qty. Armature Assembly a Hub b Autogap Accessory c Armature Capscrew Lockwasher Inner Sleeve 4 -/8 Bore /4 Bore /8 Bore Capscrew Lockwasher Rotor Assembly Ball Bearing Retainer Ring Retainer Ring Rotor Adapter EC-85 Item Description Part No. Qty. Roller Bearing Oil Seal Retainer Ring Ball Bearing Retainer Ring Field 7 6 volt volt volt Set Collar Conduit Box Mounting Accessory with Keys Refer to Service Manual P-0. These units when used with the correct Warner Electric conduit box, meets the standards of UL508 and are listed under guide care #NMTR, file #5964. These units are CSA Certified under file #LR543. Service Parts Warner Electric

84 Electro Clutch EC-000, EC-5 EC Series Service Parts 94 Warner Electric

85 EC Series Electro Clutch EC-000, EC-5 Component Parts EC-000 EC-5 Item Description Part No. Qty. Part No. Qty. Armature & Carrier Assembly Capscrew Lockwasher Autogap Accessory Hub Armature Inner Sleeve 3/8" Bore /" Bore /8" Bore /8" Bore /8" Bore /8" Bore Capscrew Lockwasher Rotor Assembly Ball Bearing Retainer Ring Outer Sleeve Roller Bearing Oil Seal Adapter Ring Ball Bearing Retainer Ring Retainer Ring Field 5 6 volt volt volt Lockwasher Capscrew Set Collar Set Screw Terminal Accessory Mounting Accessory with Keys -3/8" Bore /" Bore /8" Bore /8" Bore /8" Bore Conduit Box Refer to Service Manual P-0. These units when used with the correct Warner Electric conduit box, meets the standards of UL508 and are listed under guide care #NMTR, file #5964. These units are CSA Certified under file #LR543. Service Parts Warner Electric

86 Electro Brake EB-375, EB-475, EB-650 EB Series Optional 4 Service Parts 96 Warner Electric

87 EB Series Electro Brake EB-375, EB-475, EB-650 Component Parts EB-375 EB-475 EB-650 Item Description Part No. Qty. Part No. Qty. Part No. Qty. Armature & Carrier Assembly Capscrew Lockwasher Autogap Accessory Carrier Armature *Bushing / to bore / to -3/8 bore Hub /" Bore /8" Bore Set Screw 4 /" Bore /8" Bore Retainer Ring Ball Bearing Retainer Ring Magnet 8 6 volt volt volt Locknut Washer Rod End Bearing Torque Arm Rod Assembly Terminal Accessory Adapter (optional) 5/8" Motor Shaft /8" Motor Shaft /8" Motor Shaft /8" Motor Shaft /8" Motor Shaft Conduit Box *See page 35 for specific part numbers. Refer to Service Manual P-. These units when used with the correct Warner Electric conduit box, meets the standards of UL508 and are listed under guide care #NMTR, file #5964. These units are CSA Certified under file #LR543. Service Parts Warner Electric

88 EB-85 Electro Brake EB Series c b a Service Parts 98 Warner Electric

89 EB Series Electro Brake EB-85 Component Parts EB-85 Item Description Part No. Qty. Armature Assembly a Hub b Autogap Assembly c Armature *Bushing to /" to -/" Bore 3 Ball Bearing Retainer Ring Retainer Ring Adapter Ring EB-85 Item Description Part No. Qty. Magnet Assembly 7 6 volt volt volt Capscrew Lockwasher Terminal Accessory Conduit Box Torque Arm Rod Assembly Rod End Assembly *See page 35 for specific part numbers. Refer to Service Manual P-. These units when used with the correct Warner Electric conduit box, meets the standards of UL508 and are listed under guide care #NMTR, file #5964. Service Parts Warner Electric

90 Electro Brake EB-000, EB-5 EB Series Optional Service Parts 00 Warner Electric

91 EB Series Electro Brake EB-000, EB-5 Component Parts EB-000 EB-5 Item Description Part No. Qty. Part No. Qty. Armature & Carrier Assembly Capscrew Lockwasher Autogap Accessory Hub Armature *Bushing /" to -5/8" bore /" to -/" bore 3 Hub Ball Bearing Retainer Ring Retiner Ring Adapter Ring Magnet Assembly 8 6 volt volt volt Capscrew Lockwasher Terminal Accessory Torque Arm Rod Assembly Ball Joint Jam Nut Lockwasher Threaded Rod Bracket Torque Arm Mounting Accessory Capscrew Lockwasher Jam Nut Lockwasher Adapter (optional) -5/8" Motor Shaft /8" Motor Shaft /8" Motor Shaft /8" Motor Shaft Conduit Box *See page 35 for specific part numbers. Refer to Service Manual P-. These units when used with the correct Warner Electric conduit box, meets the standards of UL508 and are listed under guide care #NMTR, file #5964. These units are CSA Certified under file #LR543. Service Parts Warner Electric

92 AT Clutch ATC-5, ATC-55, ATC-5 ATC Series 5 Optional Optional Service Parts 0 Warner Electric

93 ATC Series Component Parts AT Clutch ATC-5, ATC-55, ATC-5 ATC-5 ATC-55 ATC-5 Item Description Part No. Qty. Part No. Qty. Part No. Qty. Armature Hub Retaining Ring Retaining Ring Bearing Spacer Splined Hub /" Bore /8" Bore /4" Bore /8" Bore " Bore /8" Bore /4" Bore /8" Bore /" Bore *7- Armature *7- Screw *7-3 Lockwasher *7-4 Flatwasher *8 Rotor Facing Assembly Retainer Plate Detent Ring Wave Spring Machine Screw *9 Bearing Field Assembly 0 6 volts DC volts DC volts DC * Retainer Ring Adapter Screw Lockwasher Optional Accessory Items 5 Conduit box Restraining Arm Assembly Kit Items * Clutch Rebuild Kit (includes items 7-, 7-, 7-3, 7-4, 8, 9, ) Note: In some versions of this product, item 8 consists of a one () piece rotor. Friction Face Replacement Kit For Clutches with Replaceable Friction Face Only Mounting Accessory Kits (not shown) / Bore - 3/4 Bore Ring Retainer Ext Wire Retainer Key Setscrew /8 Bore Ring Retainer Ext Wire Retainer Key Collar and Setscrew /4 Bore - Bore Ring Retainer Ext Wire Retainer Key Setscrew /8 Bore Ring Retainer Ext Wire Retainer Key Setscrew Collar All bore sizes Ring Retainer Ext Wire Retainer Key Setscrew Service Parts Warner Electric

94 AT Brake ATB-5, ATB-55, ATB-5 ATB Series 6 (Optional) 7 (Optional) Electrical and Mechanical Data Model Voltage Resistance Current Coil Build Up Coil Decay Inertia* WR Max. Weight Size DC Unit (Ohms) (Amps) Watts (MMS) (MMS) (lb.ft. ) RPM lbs Brake Brake Brake Service Parts 04 Warner Electric

95 ATB Series AT Brake ATB-5, ATB-55, ATB-5 Component Parts ATB-5 ATB-55 ATB-5 Item Description Part No. Qty. Part No. Qty. Part No. Qty. Retainer Screw Plate Wave Spring Detent Ring Armature Hub * 7- Armature * 7- Facing Assembly * 7-3 Screw * 7-4 Screw * 7-5 Lockwasher * 7-6 Flatwasher Magnet Assembly 6 volts DC volts DC volts DC Setscrew Splined Hub /" Bore /8" Bore /4" Bore /8" Bore " Bore /8" Bore /4" Bore /8" Bore /" Bore Ball Bearing Retainer Ring Shim Backplate Screw Optional Accessory Items 6 Conduit box Torque Arm Kit Items Friction Face Replacement Kit *8 (includes items 7-, 7-, 7-3, 7-4, 7-5, 7-6) Brake Rebuild Kit (includes items,,, 4, 5, 7-, 7-, 7-3, 7-4, 7-5, 7-6, 9,,, 5) Refer to Service Manual P-8. Service Parts Warner Electric

96 Electro Pack EP-70, EP-50, EP-400 EP Series a 9 9a a Service Parts 06 Warner Electric

97 EP Series Electro Pack EP-70, EP-50, EP-400 Component Parts EP-70 EP-50 EP-400 Item Description Part No. Qty. Part No. Qty. Part No. Qty. Magnet Assembly 6 volt volt volt Terminal Accessory Armature Assembly with Autogap Housing Armature Spacer Splined Armature Hub Rotor Assembly Field Assembly 7 6 volt volt volt Terminal Accessory Ball Bearing Key a Key Shaft, Brake Retainer Ring Retainer Ring Key a Key Capscrew Lockwasher Bearing Housing Ball Bearing, with Retainer Shaft, Clutch Cover Plate Screw Dust Plug Gasket Insulator Vertical Mfg. Spring Kit Optional Ground Screw Terminal Lead wires used on EP-70. These units meet the standards of UL508 and are listed under guide card #NMTR, file #5964. These units are CSA certified under file #LR543. Service Parts Warner Electric

98 EP-500 Electro Pack EP Series Component Parts Item Description Part No. Qty. Magnet Assembly 6 volt volt volt Terminal Accessory Armature Assembly Armature Retainer Ring Spring Retainer Plate Screw Mounting Frame Splined Hub Rotor Field 6 6 volt volt volt Refer to Service Manual P-. These units meet the standards of UL508 and are listed under guide card #NMTR, file #5964. These units are CSA certified under file #LR543. Service Parts 08 Warner Electric Item Description Part No. Qty. 6- Terminal Accessory Capscrew Lockwasher Ball Bearing Key Retainer Ring Shaft, Brake Key Retainer Ring Capscrew Lockwasher Endbell Housing Ball Bearing Key Shaft, Clutch Cover Drip Proof Capscrew Lockwasher

99 EP Series Electro Pack EP Component Parts Item Description Part No. Qty. Magnet Assembly 6 volt volt volt Armature Assembly & Splined Adapter Screw Autogap Accessory Splined Adapter Armature Locknut Frame Splined Hub Armature & Splined Adapter Locknut Splined Adapter Autogap Accessory Spacer Armature Screw Bushing, -/4" Bore Rotor Hub Rotor Field 9 6 volt volt volt Item Description Part No. Qty. 0 Mounting Accessory Mounting Accessory Screw Oil Seal Retainer Plate Ball Bearing Retainer Ring Key Shaft, Brake Retainer Ring Capscrew Lockwasher Endbell Housing Ball Bearing Key Shaft, Clutch Cover, Drip Proof Capscrew Lockwasher Refer to Service Manual P-. These units meet the standards of UL508 and are listed under guide card #NMTR, file #5964. These units are CSA certified under file #LR543. Warner Electric

100 EP-000 Electro Pack EP Series Service Parts 0 Warner Electric

101 EP Series Electro Pack EP-000 Component Parts Item Description Part No. Qty. Magnet Assembly 6 volt volt volt Wire Assembly Wire Assembly Terminal Accessory Armature & Splined Adapter Button Head Screw Autocap Accessory Splined Arm, Adapter Armature Locknut Frame Dust Cover Button Head Screw Lockwasher Splined Armature Hub Bushing, -7/8" Bore Armature & Splined Adapter Locknut Splined Armature Adapter Autogap Accessory Spacer Item Description Part No. Qty. 9-6 Cap Screw Bushing, " Bore Rotor Hub Rotor Field Assembly 3 6 volt volt volt Mounting Accessory Mounting Accessory Mounting Accessory Oil Seal Button Head Screw Retainer Plate Retainer Ring External Ball Bearing Retainer Ring Internal Key Shaft, Brake Cap Screw Lockwasher Bearing Housing Ball Bearing Key Armature Shaft, Clutch Refer to Service Manual P-. These units meet the standards of UL508 and are listed under guide card #NMTR, file #5964. These units are CSA certified under file #LR543. Service Parts Warner Electric

102 Electro Pack EP-55, EP-55HT EP Series Service Parts Warner Electric

103 EP Series Electro Pack EP-55, EP-55HT Component Parts Service Parts EP-55 EP-55HT Item Description Part No. Qty. Part No. Qty. Magnet 6 volt volt volt *- Wire Assembly *- Wire Assembly *-3 Terminal Accessory Armature & Splined Adapter *- Button Head Screw *- Armature Plate *-3 Autogap Accessory *-4 Splined Armature Adapter *-5 Armature *-6 Locknut Frame Dust Cover Button Head Screw Lock Washer Eye Bolts Splined Armature Hub Bushing, -3/8" Bore Armature & Splined Adatper *0- Cap Screw *0- Splined Armature Adapter *0-3 Autogap Accessory *0-4 Retainer Plate *0-5 Armature *0-6 Spacer *0-7 Locknut Rotor Hub Rotor Field Assembly 3 6 volt volt volt Mounting Accessory Mounting Accessory Mounting Accessory Screw Oil Seal Retainer Plate Retaining Ring External Ball Bearing Bearing Seal Retainer Ring Internal Key Shaft Cap Screw Lock Washer Bearing Housing Ball Bearing * Shipped Assembled Refer to Service Manual P-. These units meet the standards of UL508 and are listed under guide card #NMTR, file #5964. These units are CSA certified under file #LR543. Warner Electric

104 Electrically Released Brakes FB-375, FB-475, FB-650 Permanent Magnet Service Parts 4 Warner Electric

105 FB Series Electrically Released Brakes FB-375, FB-475, FB-650 FB-375 FB-475 FB-650 Item Description Part Number Qty Part Number Qty Part Number Qty Optional Parts *Bushing N/A /" bore /" bore to " bore to /8" bore Adapter (optional) 5/8" motor shaft /8" motor shaft /8" motor shaft /8" motor shaft /8" motor shaft Service Parts 3 Retainer ring Ball bearing Retainer ring Torque arm mount assembly Torque arm rod assembly Terminal accessory Conduit Box *See page 35 for specific part numbers. These units, when used with the correct Warner Electric conduit box, meet the standards of UL508 and are listed under guide card #NMTR, file #5964 and are CSA certified under file #LR543. Magnet and armature are not field replaceable. Service Parts Warner Electric

106 Electrically Released Brakes ER-375, ER-475, ER-650 ER Series 3A, 3B 3A-, 3B A- 3B- 4 3B 4 3A Inside Mounted Outside Mounted Component Parts ER-375 ER-475 ER-650 Item Description Part Number Qty Part Number Qty Part Number Qty Bushing (/" to " Bore) (/" to -3/8" Bore) Hub /" Bore /8" Bore A Magnet and Armature (Inside Mounted, 90 Volt) Sold only in matched pairs* A- Autogap Accessory A- Terminal Accessory B Magnet and Armature (Outside Mounted, 90 Volt) Sold only in matched pairs* B- Autogap Accessory B- Terminal Accessory Mounting Accessory 4 Inside Mount Outside Mount Conduit Box See page 35 for specific part numbers. * Magnets and armatures sold only in pre-burnished sets to assure rated torque available upon installation. These units, when used with the correct Warner Electric conduit box, meet the standards of UL508 and are listed under guide card #NMTR, file #5964 and are CSA certified under file #LR543. Service Parts 6 Warner Electric

107 ER Series Electrically Released Brakes ER-85, ER Heavy Duty 7 Normal Duty 8 Component Parts ER-85 ER-85 ER-5 ER-5 Normal Duty Heavy Duty Normal Duty Heavy Duty Item Description Part Number Qty. Part Number Qty. Part Number Qty. Part Number Qty. Bushing /8" to-5/8" Bore 7/8" to -/" Bore 5/6" to 3" Bore 3/4" to -/6" Bore Armature Hub Splined Hub Retainer Ring Mounting Accessory, I.M & 7 Magnet (I.M., 90 volt) and Armature sold only in matched pairs* Terminal Accessory Autogap Accessory Conduit Box See page 35 for specific part numbers. * Magnets and armatures sold only in pre-burnished sets to assure rated torque available upon installation. These units, when used with the correct Warner Electric conduit box, meet the standards of UL508 and are listed under guide card #NMTR, file #5964 and are CSA certified under file #LR543. Service Parts Warner Electric

108 Electrically Released Brakes UM-00 FBC Motor Clutch/Electrically Released Brake UM-FBC Series a 5 4b Service Parts 8 Warner Electric

109 UM-FBC Series Electrically Released Brakes UM-00 FBC Motor Clutch/Electrically Released Brake Component Parts UM-50 UM-00 UM-80 UM-0 UM-5 Item Description Part No. Qty. Part No. Qty. Part No. Qty. Part No. Qty. Part No. Qty Rotor Assembly w/fan and hub Setscrew Field w/housing 4 volt volt Capscrew Lockwasher Retaining Ring Ball Bearing Retaining Ring Armature Magnet and Armature (sold only in 9 matched pairs)* 4 volt volt Armature Hub Retaining Ring Capscrew Lockwasher a Retaining Ring b Retaining Ring Ball Bearing Spacer Housing Setscrew Shaft Key Ball Bearing Key Capscrew Lockwasher Mounting Accessory capscrew lockwasher capscrew lockwasher adapter Conduit Box (Optional) Key for rotary assembly-not shown Refer to Service Manual P-3. *Magnets and armatures sold only in pre-burnished sets to assure maximum torque is available upon installation. Service Parts Warner Electric

110 Electrically Released Brakes UM-030FBC Input Clutch/Electrically Released Brake UM-FBC Series a b Service Parts 0 Warner Electric

111 UM-FBC Series Electrically Released Brakes UM-030FBC Input Clutch/Electrically Released Brake Component Parts UM-50 UM-80 UM-0 Item Description Part No. Qty. Part No. Qty. Part No. Qty. Rotor Assembly w/fan Capscrew Lockwasher Spacer Field (with housing UM-50-0FBC only) 5 4 volt volt Retaining Ring Ball Bearing Retaining Ring Retaining Ring Housing Setscrew Shaft Bearing Key Armature Assembly Magnet and Armature (sold only in pairs)* 6 4 volt volt Armature Hub Retaining Ring Capscrew Lockwasher a Retaining Ring b Retaining Ring Ball Bearing Spacer Housing Setscrew Shaft Key Ball Bearing Key Capscrew Lockwasher Capscrew Lockwasher Conduit Box (Optional) Refer to Service Manual P-3. *Magnets and armatures sold only in pre-burnished sets to assure maximum torque is available upon installation. Service Parts Warner Electric

112 Electrically Released Brakes EM-0FBB Brake Module EM-FBB Series Component Parts EM-50 EM-00 EM-80 EM-0 Item Description Part No. Qty. Part No. Qty. Part No. Qty. Part No. Qty. Magnet and Armature & (sold only in matched pairs)* 4 volt volt Armature Hub Retaining Ring Lockwasher Capscrew Retaining Ring Bearing Housing Setscrew Shaft Key Bearing Mounting Accessory Key Capscrew Lockwasher Refer to Service Manual P-3. *Magnets and armatures sold only in pre-burnished sets to assure maximum torque is available upon installation. Service Parts Warner Electric

113 EM-MBFB Series Electrically Released Brakes EM-0 MBFB Motor Brake Module Component Parts EM-50 EM-00 EM-80 EM-0 Item Description Part No. Qty. Part No. Qty. Part No. Qty. Part No. Qty. Magnet and Armature & (sold only in matched pairs)* 4 volt volt Capscrew Lockwasher Retaining Ring Key Splined Hub Hub Retaining Ring Retaining Ring Bearing Housing Plug Setscrew Mounting Accessory Magnet mounting Screw Lockwasher Refer to Service Manual P-3. *Magnets and armatures sold only in pre-burnished sets to assure maximum torque is available upon installation. Service Parts Warner Electric

114 Electrically Released Brakes EM-0FBC Clutch/Brake Module EM-FBC Series Component Parts 4 Warner Electric EM-50 EM-80 EM-0 Item Description Part No. Qty. Part No. Qty. Part No. Qty. Magnet and Armature & (sold only in matched pairs)* 4 volt volt Armature Hub Retaining Ring Lockwasher Capscrew Retaining Ring Bearing Armature Housing Setscrew Shaft Key Bearing Mounting Accessory Key Capscrew Lockwasher Refer to Service Manual P-3. *Magnets and armatures sold only in pre-burnished sets to assure maximum torque is available upon installation. Service Parts

115 Part Numbers Electro Modules - EM Description Model Part No. Voltage Pg. No. Motor Clutch Module EM EM EM EM Brake Module EM EM EM EM EM Motor Brake EM-50-0MB EM-80-0MB EM-0-0MB Input Clutch Module EM EM EM EM Output Clutch EM Module EM EM EM UniModules - UM Ordering Information C-face Compatible Units Description Model Part No. Voltage Pg. No. Clutch/Brake UniModule UM Fully Assembled Brake/Clutch Unit UM UM UM UM UM UM UM UM UM Clutch UniModule UM Fully Assembled Clutch Unit UM UM UM UM UM UM UM UM UM UM 00 with UM Pre-Installed UM Controls UM (CBC 50-) UM UM Warner Electric

116 Ordering Information C-face Compatible Units UniModules Ceramic Faced UM-C Description Model Part No. Voltage Pg. No. C-face Mount UM C UM C UM-0-00-C Base/Foot Mount UM C UM C UM C Enclosed UniModules EUM Description Model Part No. Voltage Pg. No. C-face Mount EUM EUM EUM EUM EUM EUM EUM EUM Base/Foot Mount EUM EUM EUM Accessories for EM, UM, UM-C and EUM Description Model Part No. Voltage Pg. No. Conduit Box All Sizes Controls CBC VAC 37, 8 CBC VAC 37, 8 Base Mount EM/UM-50/ , 37 Kits EM/UM , 37, 50 for 030 and 3040 EUM-50/00/ EM/EUM/UM-0 EM/EUM/UM , 37 Motor Mount EM/UM-50/ Kits EM/UM-80 for 0, 00, 040 EUM-50/00/ EM/EUM/UM EM/EUM/UM-5 Fan Kits for 00 EUM-50/00 UM-50-C EUM-80 UM-80-C EUM-0 UM-0-C Enclosed UniModules Washdown Models EUM-W Part Numbers , , , 46 Description Model Part No. Voltage Pg. No. C-face Mount EUM-50-00W EUM-00-00W EUM-80-00W EUM-0-00W EUM-5-00W Base/Foot Mount EUM W EUM W EUM-0-030W Accessories for EUM-W ConduitBox All Sizes Controls CBC VAC 46 All Sizes CBC VAC 46 Base EUM-50W/80W Mount EUM-0W Motor EUM-50W Mount EUM-00W EUM-80W EUM-0W EUM-5W Fan Kits EUM-50W/00W EUM-80W EUM-0W Warner Electric

117 Part Numbers Electro Clutches - EC Description Model Part No. Voltage Pg. No. EC EC-375-/ EC-375-5/ EC EC-475-5/ EC-475-3/ EC-475-7/ EC EC EC-650--/ EC-650--/ EC / EC EC-85--/ EC-85--/ EC-85--3/ EC EC / EC-000--/ EC / EC EC-5--5/ EC-5--7/ EC-5--/ Electro Brakes - EB Adapters for Electro Brakes Ordering Information Shaft Mounted Units Description Model Part No. Voltage Pg. No. EB EB-375-/ EB-375-5/ EB EB EB EB EB EB EB EB EB EB Adapter No. Part Number Pg. No / / / / / / / / / / Bushings for Electro Brakes Bushing No. Part Number Pg. No H-, H Specify Bore Size to Specify Bore Size to Specify Bore Size to Specify Bore Size to Specify Bore Size to Warner Electric

118 Ordering Information Shaft Mounted Units AT Clutches - ATC Description Model Part No. Voltage Pg. No. ATC ATC-5-/ ATC-5-5/ ATC-5-3/ ATC-5-7/ ATC ATC-55-3/ ATC-55-7/ ATC ATC-55--/ ATC ATC-5--/ ATC-5--/ ATC-5--3/ ATC-5--/ AT Brakes - ATB Part Numbers Description Model Part No. Voltage Pg. No. ATB ATB-5-/ ATB-5-5/ ATB-5-3/ ATB-5-7/ ATB ATB-55-3/ ATB-55-7/ ATB ATB-55--/ ATB ATB-5--/ ATB-5--/ ATB-5--3/ ATB-5--/ Stationary Field Clutches - SFP Description Model Part No. Voltage Pg. No. SFP SFP-50-3/ SFP-50-7/ SFP-50-/ SFP-50-5/ Description Model Part No. Voltage Pg. No. SFP SFP-400-/ SFP-400-5/ SFP-400-3/ SFP-400-7/ SFP Warner Electric

119 Part Numbers Base Mounted Units Electro Pack - EP Model Part No. Voltage Pg. No EP EP EP EP EP EP EP EP-55HT Electro Pack Ceramic Faced - EP-C Model Part No. Voltage Pg. No. EP-70-C EP-50-C Spring-Set Brakes (Static Holding) - ERS Description Model Part No. Voltage Pg. No. ERS ERS-6 ERS-4 ERS-49 ERS-57 ERS ERS Mounting Flanges (Optional) Model Part No. Pg. No. ERS ERS ERS ERS ERS Ordering Information Spring-Set Electrically Released Brakes ERS Splined Hubs - ERS Model Bore Size Part No. Pg. No. ERS ERS ERS ERS ERS Conduit Box EM/ERS Spring-Set Brake Modules Model Part No. Voltage Pg. No. EM-50/ERS-4 EM-50/ERS EM-80/ERS EM-0/ERS Spring-Set Brakes - ERD Model Part No. Pg. No. ERD 5 00 ERD 0 00 ERD 0 00 ERD ERD ERD ERD ERD ERD Rectifiers ACG830AP 03 ACG830AP Warner Electric

120 Ordering Information Electrically Released Brakes-Permanent Magnet Permanent Magnet Brakes (Dynamic Cycling) Description Model Part No. Voltage Pg. No. FB FB-375-/ FB-375-5/8 FB-475 FB ER ER-375 Drawing I UniModules - UM-FBC ER-475 Drawing I ER-650 Drawing I ER-85 (N.D.) Drawing I ER-85 (H.D.) Drawing I ER-5 (N.D.) Drawing I ER-5 (H.D.) Drawing I Description Model Part No. Voltage Pg. No. Clutch/Brake UM-50-00FBC UniModules UM-00-00FBC UM-80-00FBC UM-0-00FBC UM-5-00FBC UM FBC UM FBC UM FBC UM-0-030FBC UM-5-030FBC Accessories for UM-FBC, EUM-FBB/MBFB, and EM-FBB/FBC/MBFB Description Model Part No. Voltage Pg. No. Conduit Box All Sizes Controls CBC VAC 9 All Sizes CBC VAC 9 Base Mount UM-50/ Kits UM (FB only) UM Motor Mount EM/UM-50/ , Kits EM/UM-80 37, for 0FBB and EUM-50/00/ FBC EM/EUM/UM-0 37, EM/EUM/UM-5 Electro Modules Part Numbers Description Model Part No. Voltage Pg. No. Brake Module EM-50-0FBB Motor Brake Shaft Mounted, Flange Mounted and C-face Compatible Units EM-00-0FBB EM-80-0FBB EM-0-0FBB EM-5-0FBB EM-50-0FBC EM-00-0FBC EM-80-0FBC EM-0-0FBC EM-50-0MBFB EM-00-0MBFB EM-80-0MBFB EM-0-7/8-0MBFB EM-0-0MBFB Enclosed UniModules Description Model Part No. Voltage Pg. No. Brake EUM-50-0FBB Module EUM-50-0FBB EUM-00-0FBB EUM-00-0-FBB EUM-80-0FBB EUM-80-0FBB EUM-0-0FBB EUM-0-0FBB EUM-5-0FBB EUM-5-0FBB Motor EUM-50-0MBFB Brake EUM-50-0MBFB EUM-00-0MBFB EUM-00-0MBFB EUM-80-0MBFB EUM-80-0MBFB EUM-0-7/8-0MBFB EUM-0-7/8-0MBFB EUM-0-0MBFB EUM-0-0MBFB Warner Electric

121 Page Model Number Part Number Service Parts Page 75 SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP EP EP EP EP 50C EP 50C EP EP EP ERS ERS ERS ERS ERS ERS ERS ERS ERS ERS ERS ERS ERS ERS ERS ERS ERS ERS ERS ERS ERS ERS ERS ERS ERS ERS ERS ERS ERS Service Parts Index Page Model Number Part Number Service Parts Page 93 ERS ERS ERS ATC ATC ATC ATC ATC ATC ATC ATC ATC ATC ATC ATC ATC ATC ATC ATC ATC ATC ATC ATC ATC ATC ATC ATC ATC ATC ATC ATC ATC ATC ATC ATC ATC ATC ATC ATC EC EC EC EC EC EC EC EC EC EC EC EC EC EC EC ATB ATB ATB ATB ATB ATB ATB ATB ATB ATB Warner Electric

122 Index Page Model Number Part Number Service Parts Page 7 ATB ATB ATB ATB ATB ATB ATB ATB ATB ATB ATB ATB ATB ATB ATB ATB ATB ATB ATB ATB ATB ATB ATB ATB ATB ATB EP EP EP EP EP EP EP EP EP EP EP EP55 HT EP55 HT ER ER ER ER ER ER ER ER ER EC EC EC EC EC EC EC EC EC EC EC EC EC EC EC EC Page Model Number Part Number Service Parts Page 53 EC EC EC EC EC EC EC EC EC EC EC EC EC EC EC EC EC EC EC EC EC EC UM-50-00/CBC UM00-00/CBC EM 00-0MBFB EM 00-0FBB EM EM EM EM EM EM50-0MB EM50-0MB EM EM EM80-0MB EM80-0MB EM 50-0FBC EM 80-0FBC EM 50-0FBB EM 80-0FBB EM 50-0MBFB EM 80-0MBFB EM50-0MB EM 50-0MBFB EM 50-0FBC EM 50-0FBB EM 80-0FBC EM 80-0FBB EM 80-0MBFB EM EM EM80-0MB EM 00-0FBB EM 00-0MBFB EM 00-0FBC EM 00-0FBC EUM50-0MBFB EUM50-0MBFB EUM00-0MBFB EUM00-0MBFB EUM80-0MBFB EUM80-0MBFB EUM50-0FBB Service Parts 3 Warner Electric

123 Page Model Number Part Number Service Parts Page 7 EUM50-0FBB EUM00-0FBB EUM-00-0FBB EUM80-0FBB EUM80-0FBB EM 50/ERS EM 50/ERS EM 50/ERS EM 50/ERS EM 80/ERS EM 80/ERS EM EM EM EM EM EM EM EM EM EM EM EM EM EM EM EM EM EM UM UM UM UM UM UM UM UM UM UM UM UM UM UM UM UM UM UM EUM EUM UM UM UM UM UM UM UM UM UM UM UM UM UM UM UM Index Page Model Number Part Number Service Parts Page 7 UM UM UM UM 50-00FBC UM 50-00FBC UM FBC UM FBC UM 80-00FBC UM 80-00FBC UM FBC UM FBC EUM EUM EUM EUM EUM EUM EUM EUM EUM EUM EUM EUM UM 80-00C UM 80-00C UM 80-00C UM 50-00C UM 50-00C UM 50-00C UM C UM C UM C UM C UM C UM C EUM EUM EUM EUM 50-00W EUM 50-00W EUM 50-00W EUM W EUM W EUM W EUM00-00W EUM00-00W EUM00-00W EUM80-00W EUM80-00W EUM80-00W EUM80-030W EUM80-030W EUM80-030W UM 80-00/CBC UM 00-00FBC UM 00-00FBC UM FBC UM FBC EM EM EM UM 50-00/CBC EM EM Service Parts Warner Electric

124 Packaged Products Page Model Number Part Number Service Parts Page 3 EM 0-0MB EM 0-0MB EM 0-0FBC EM 0-0FBB EM 0-0MBFB EM 0-0FBC EM 0-0FBB EM 0-0MBFB EM EM 0-0MB EM 5-0FBB EUM 0-0MBFB EUM 0-0MBFB EUM 0-7/8-0MBFB EUM 0-7/8-0MBFB EM 0-7/8-0MBFB EM EUM 0-0FBB EUM 0-0FBB EUM 5-0FBB EUM 5-0FBB EM 5-0FBB EM 0-7/8-0MBFB EM 0/ERS EM 0/ERS EM EM EM EM EM EM UM UM UM UM UM UM UM UM UM EUM UM UM UM UM UM UM UM UM UM UM0-00FBC UM0-00FBC UM0-030FBC UM0-030FBC EUM EUM EUM EUM EUM EUM UM 0-00C UM 0-00C UM 0-00C UM 0-030C Service Parts 34 Warner Electric Page Model Number Part Number Service Parts Page 37 UM 0-030C UM 0-030C UM UM UM EUM0-00W EUM0-00W EUM0-00W EUM0-030W EUM0-030W EUM0-030W UM UM UM UM5-00FBC EUM EUM EUM EUM5-00W EUM5-00W EUM5-00W UM5-00/CBC UM 5-030FBC UM 5-030FBC UM0-00/CBC EM EUM0-00W EB EB EB EB EB EB EB EB EB EB EB EB EB EB EB EB EB EB EB EB EB FB FB FB FB FB FB FB FB EP EP EP EP 70C EP 70C

125 Browning Bushing Shaft Size Keyway Size Electric 8 x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x (Browning is registered to Emerson Electric Co.) Bushing Number Warner Browning H Type- H Type- Q Type- Q Type- Dodge Bushing Shaft Size Bushing Part Numbers Keyway Size Electric 8 x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x Bushing Number Warner Dodge Service Parts Warner Electric

126 Bushing Part Numbers Shaft Size Keyway Size Bushing Number Warner Dodge Electric x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x Shaft Size Keyway Size Bushing Number Warner Dodge Electric x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x Shaft Size Keyway Size Bushing Number Warner Dodge Electric 8 x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x Service Parts 36 Warner Electric

127 Other Warner Electric Clutch/Brake Products Warner Electric engineers, manufactures and markets, electromechanical components and systems for controlling motion. Designed to help increase productivity, our products are incorporated into new equipment designs and are used to upgrade performance on machines already in service. With an international organization of stocking distributors and sales centers, Warner Electric offers the most extensive network of its kind for locally available products and professional, on-the-spot customer service. Basic Design Clutches/Brakes Electromagnetic clutches and brakes Custom design with off-the-shelf components Maximum mounting versatility Wide range of sizes, torque ratings and configurations Ideal for space restrictive applications Catalog P-64 Tension Control Systems Up to,500 lb. ft. stopping torque Complete system for unwind applications Patented, new technology electric brakes Sophisticated control systems Load cell controls Accurate, smooth, long life Magnetic Particle Clutches & Brakes Torque range in. lb. to 40 in. lb. For controlled starts and stops, tension control, torque limiting and cycling applications High thermal ratings Smooth, quiet frictionless operation Catalog P-77 Wrap Spring Clutches and Clutch/Brakes Accurate positioning with high torqueto-size ratio Long life, Maintenance free Fast, repeatable performance Pre-assembled, easy to install Torque range from 5 lb.in. to,500 lb.in. Over 5 sizes available Catalog P-30 Overrunning Clutches Torque loads to 700,000 lb. ft. (94900 Nm) Overrunning, indexing and backstopping applications Instantaneous action, no backlash More torque, less space Full sprag complement with infinitely changing wear parts Catalog P-956 Precision Tork Fast, precise torque Smooth, consistent torque to speed No external control or power source required Long life, accurate Versatile mounting: Easy to retrofit Off-the-shelf availability Catalog P-36 Sensors, Switches & Safety Technology Products Full line of Sensing, Switching and Safety Technology Products Non Contact Photoelectric, Ultrasonic, Inductive, Capacitive and Magnetic Sensors Contact Limit Switches, Footswitches, Cable Pull Switches, and Conveyor Belt Alignment Switches Safety Switches Safety Interlock Switches (key and hinge styles), Solenoid Lock, Spring Lock, Cable Pull, Footswitch and Coded Magnetic Safety Switches Catalog P-0A ERD Designed to keep load in position in the event of power failure Sizes from 3.3 in. to 9.9 in., 4 to ft.lbs. of torque Stops loads from speeds up to 3600 RPM Quiet operation Bi-directional stopping capability Metric and inch standard bore sizes Catalog P-083

128 Warner Electric Electromagnetic Clutches and Brakes - USA South Beloit, IL For application assistance: Electromagnetic Clutches and Brakes - Europe St Barthelemy d Anjou, France +33 (0) For sales office: +33 (0) Precision Electric Coils and Electromagnetic Clutches and Brakes - USA Columbia City, IN Inertia Dynamics Spring Set Brakes; Power On and Wrap Spring Clutch/Brakes Torrington, CT Matrix International Electromagnetic Clutches and Brakes, Pressure Operated Clutches and Brakes Brechin, Scotland +44 (0) Warner Linear Linear Actuators and Guideways - USA Belvidere, IL For application assistance: Boston Gear Enclosed and Open Gearing, Electrical and Mechanical P.T. Components, Precision Gearheads, Precision Couplings Quincy, MA For customer service: For application assistance: Huco Dynatork Precision Couplings and Air Motors Hertford, England +44 (0) Formsprag Clutch Overrunning Clutches and Holdbacks Warren, MI For application assistance: Marland Clutch Roller Ramp and Sprag Type Overrunning Clutches and Backstops Burr Ridge, IL Stieber Clutch Overrunning Clutches and Holdbacks Heidelberg, Germany +49 (0) Wichita Clutch and Industrial Clutch Pneumatic and Oil Immersed Clutches and Brakes - USA Wichita Falls, TX Pneumatic Clutches and Brakes - Europe Bedford, England +44 (0) Twiflex Limited Caliper Brakes and Thrusters Twickenham, England +44 (0) Ameridrives Couplings Gear Couplings, Mill Spindles, Universal Joints Erie, PA Bibby Transmissions Disc, Gear, Grid Couplings, Overload Clutches Dewsbury, England +44 (0) Nuttall Gear and Delroyd Worm Gear Worm Gear and Helical Speed Reducers Niagara Falls, NY Saftek Friction Non-asbestos Brake and Clutch Materials Telford, England +44 (0) Altra Industrial Motion - Asia Pacific and Africa China Taiwan Singapore Thailand Australia S. Africa Warner Electric, Inc. 449 Gardner Street South Beloit, IL Fax: P-34 8/0**** Printed in USA