Double C-Face Power-Off Brakes for Nema 17, 23, 34 and 42 Frames

Transcription

1 Double -Face Power-Off rakes MP Double -Face Power-Off rakes for Nema 7, 2, 4 and 42 Frames MP rake Only Module (Power-Off) with Output Shaft -Face The MP is a power-off brake module with an output shaft. The unit mounts on a -Face motor, and the output can be coupled to a -Face gear reducer. deal for creating brake/motor packages on smaller servo and stepper frame motors. square H dia. L D O H dia. 4 K K P H N J dia. Dimensions MODEL NO. MP7 MP2 MP4 MP42 FRME SZE SHFT & HU D. /6 * * ** H J K D H H (4) # (4X).20 (4X).222 (4X).20 N (4X).2 (4) # (4) # (4) / L O*** #4-40 # P *2 and 4 frame also available in bore. **42 frame also available with and hub and shaft. ***Socket head cap screw for clamp collar. lternate shaft lengths available consult factory. Mechanical STT MODEL TORQUE NERT L. N. 2 WGT. NO. L. N. OZ. MP MP MP MP lso available in higher torque sizes consult nertia Dynamics for more information. Electrical MODEL 90 VD 24 VD 2 VD 20 V NO. MPS OHMS MPS OHMS MPS OHMS MPS MP MP MP MP See page 6 for ordering information Toll Free Phone: Toll Free Fax:

2 Ordering nformation Double -Face Power-Off rakes MP MP PRT NUMERNG SYSTEM - D D E MODEL NO. FRME SZE VOLTS NPUT DMETER OUTPUT DMETER FLNGE ONFGURTON 89 MP RKE 7 NEM 7 2 NEM 2 4 NEM 4 42 NEM VD 2 24 VD 2 VD 4 20 V 2 /6 4 / /6 4 / STNDRD 2 4 How To Order. Select the model number from the product guide.. Select the frame size.. Select the voltage. D. Select the input and output diameter. E. Reserved for special torque consult factory. Example Model MP4, 4 frame size, 24 VD " diameter input and output shaft, standard enclosure Part No Underwriters Laboratories Standards US ll nertia Dynamics standard clutches, brakes, and spring applied brakes are recognized by Underwriters Laboratories to both U.S. and anadian safety requirements. Products built to meet their construction requirements are labeled with the UL symbol as shown at above. The products indicated meet UL lass requirements. 6 Toll Free Phone: Toll Free Fax:

3 Spring pplied rakes Type S Spring pplied Friction rakes nertia Dynamics features a type S spring applied brake. S brakes are designed to be engaged and disengaged in a static condition at zero RPM. They are best used as a parking brakes to hold loads in position. These brakes can be mounted to a flange or motor using thru-holes or tapped holes in the field cup. conduit box is optional. S brakes have been used extensively for servo brake applications with minor modifications. High-temperature coil insulations are available upon request. H G.20.0 ir Gap Set y nertia Dynamics S20 F M D E J Dia. olt ircle 4 K Dia. 90 part.2.2 (4 Places) M 0 Ref. H G D E S90 shown K S90 J Dia. olt ircle onduit ox s Optional J Dia. olt ircle H S80 shown with optional conduit box E F G 4 M L K S80, 400, Toll Free Phone: Toll Free Fax:

4 Spring pplied Friction rakes Spring pplied rakes Type S Mechanical STT NERT L. N. 2 MODEL TORQUE RMTURE & WGT. NO. L. N. HU SSEMLY L. S S S S S Electrical MODEL 90 VD 24 VD 2 VD 20 V NO. MPS OHMS MPS OHMS MPS OHMS MPS OHMS S N.. S N.. S N.. S N.. S N.. Dimensions M ORES & KEYWYS MODEL HU D E F G H J K L NOMNL KEYWY NO. STYLE MX. MX. NOM. MX. MX. MN. REF. MX. ±.00 NOM. D. ORE X** Y** S20 HEX / S90 HEX #6 2 X S80 SPLNE * # X S400 SPLNE * # X S200 SPLNE * X *Reference Dimension **X denotes keyway width, Y denotes keyway height plus bore NOTES:. S200 Special.7 x.20 key is supplied with unit. Mating shaft to have conventional S Standard Keyway. 2. onduit box is optional on models S80, 400 & 200. Screw terminals supplied in place of conduit box.. onsult factory for Zero acklash Hub Style See page for ordering information Toll Free Phone: Toll Free Fax:

5 Electromagnetic Friction lutches & rakes Spring pplied rakes Ordering nformation PRT NUMERNG SYSTEM FOR PRODUTS ON PGES TO OF THS TLOG - D E F MODEL NO. SZE VOLTS ORE DRVE ONNETON 7 FS 9 FSR 2 FSR (MNUL RELESE) 0 SL 0 SL 0 FL 0 7 SO 0 9 FO F SL SO 8 S VD 2 24 VD 2 VD 4 20 V 2 /6 4 / ZERO KLSH 2 HEX/SQURE DYNM 4 STT SPLNE LED WRES 2 SREW TERMNLS SWTH 4 ONDUT OX How To Order. Select the model number from the product guide.. Select the size of the clutch or brake.. Select the voltage. D. Select the bore diameter. E. For all power-on clutches and brakes, select. For model FSR and S-20, & 90, select 2. For model FS spring applied brakes, select or 2. For manual release brakes, select or 4. For S-80, 400, & 200, select. F. For all clutches and brakes, refer to the product guide and specify or 2. For manual release brakes, if a switch is desired, select, otherwise use a. Example SL clutch, 24 volts, bore Part No FS00 brake, 90 volts, bore, Hex drive Part No Toll Free Phone: Toll Free Fax:

6 Spring pplied Friction rakes Reverse Mounted Spring pplied rakes Type FSR nertia Dynamics type FSR brakes are designed for applications requiring minimum space (short axial length) or for motors with short shaft extensions. When mounted, the armature hub is installed on the shaft first, then the brake is installed over the hub and attached to the motor. J Pitch ircle Dia. K Dia. (4) Places 90 part H Dia. M Dia. (Set y ustomer) E Dia. G Dia. L Y F FSR007 Shown ir Gap (Set y nertia Dynamics) X Mechanical STT NERT L. N. 2 MODEL TORQUE RMTURE & WGT. NO. L. N. HU SSEMLY OZ. FSR FSR0.0 2 FSR FSR FSR Dimensions Electrical MODEL 90 VD 24 VD 2 VD 20 V NO. MPS OHMS MPS OHMS MPS OHMS MPS OHMS FSR N.. FSR N.. FSR N.. FSR N.. FSR N.. Lead wire is UL recognized style 0, 22 gage. nsulation is.09 O.D. M ORES & KEYWYS MODEL HU E F G H J K L NOMNL KEYWY NO. STYLE MX. MX. NOM. MX. MN. REF. MX. ±.00 NOM. MN. NOM. ORE X Y FSR007 Hex Drive Only / / FSR0 Hex Drive Only FSR0 Hex Drive Only FSR00 Hex Drive Only FSR00 Hex Drive Only ustomer Shall Maintain: the perpendicularity of the mounting surface with respect to the shaft not to exceed.00 inch T..R. at a diameter equal to the brake body outside diameter; the concentricity between the mounting holes and the shaft not to exceed.020 inch T..R. NOTES: Hex Drive FSR. Refer to dimension for the distance the hub should be installed on the shaft from the mounting surface. 2. Dimension F is the minimum length of the hex hub. See page for ordering information Toll Free Phone: Toll Free Fax:

7 Manual Release, Spring pplied rake Type FSR Spring pplied Friction rakes nertia Dynamics features a type FSR0 spring applied brake with a manual release lever. The brake incorporates a lever which is rotated to mechanically engage the clapper plate. The clapper plate acts against the compression springs and allows the armature disc to spin freely. The brake is then free of torque. n optional microswitch is activated on the field assembly to disconnect power to your system in case of an accidental start-up with the brake manually released. To return the brake to normal operation, the lever is rotated to re-engage the brake and produce torque. Typical applications include wheelchairs, three-wheel carts/scooters, and fractional horsepower motors. The brake is available with a higher static torque rating for non-dynamic braking applications where only a statically engaged parking brake is needed. For variations on the manual release brake configuration, in support of high volume OEM applications, consult nertia Dynamics..80 (4) Holes Eq. Sp. on.70 a olt ircle Mount with a #8 Socket Head ap Screw Only aution: nertia Dynamics recommends the use of a switch or other method to ensure this brake is not operated while it is in the manually released mode. (2) #8-2 Set Screws.2 Ref. ustomer Shall Maintain: the concentricity between mounting holes and mounting shaft not to exceed.020 T..R.; the perpendicularity of mounting face with respect to shaft not to exceed.00 T..R. 2 Toll Free Phone: Toll Free Fax:

8 Spring pplied Friction rakes Manual Release, Spring pplied rake Type FSR ore Dimensions HU ORE NOM. HEX KEYWY.0.4 / x /6 /64 x /6 x Electrical VOLTS WTTS MPS. OHMS. 90 VD VD VD V N.. NOTES:. oil lead data: 22 WG, 7/0 stranded, 0, 600V, UL, style 40, insulation is.064 O.D. Mechanical Static Torque (L. N.) DYNM STT* NERT (L.-N. 2 ) WGT. STYLE STYLE RM & HU OZ. *For park & hold, static braking conditions only oz. 2 Lead Wires 6 lbs. pull force maximum at.00 length on lever arm..20 Max. Snap-ction Switch ssembly Switch must be operated within the rated limits for voltage and current. φ φ Max. rake Released & Free of Torque.0.7. Ref. Switch Data Ratings: amps, 20 V Double-Throw ontacts Short Solder Terminals Engineering may substitute a switch of equal specifications. Ref. Nom. See page for ordering information Toll Free Phone: Toll Free Fax:

9 Electromagnetic Friction lutches & rakes Spring pplied rakes Ordering nformation PRT NUMERNG SYSTEM FOR PRODUTS ON PGES TO OF THS TLOG - D E F MODEL NO. SZE VOLTS ORE DRVE ONNETON 7 FS 9 FSR 2 FSR (MNUL RELESE) 0 SL 0 SL 0 FL 0 7 SO 0 9 FO F SL SO 8 S VD 2 24 VD 2 VD 4 20 V 2 /6 4 / ZERO KLSH 2 HEX/SQURE DYNM 4 STT SPLNE LED WRES 2 SREW TERMNLS SWTH 4 ONDUT OX How To Order. Select the model number from the product guide.. Select the size of the clutch or brake.. Select the voltage. D. Select the bore diameter. E. For all power-on clutches and brakes, select. For model FSR and S-20, & 90, select 2. For model FS spring applied brakes, select or 2. For manual release brakes, select or 4. For S-80, 400, & 200, select. F. For all clutches and brakes, refer to the product guide and specify or 2. For manual release brakes, if a switch is desired, select, otherwise use a. Example SL clutch, 24 volts, bore Part No FS00 brake, 90 volts, bore, Hex drive Part No Toll Free Phone: Toll Free Fax:

10 Flange Mounted Spring pplied rakes Type FS nertia Dynamics type FS brakes are designed to decelerate or hold inertial loads when the voltage is turned off. These brakes can be mounted to a bulkhead or motor. Spring pplied Friction rakes See page 0 for dimensional information FS00 Shown Set Screws ( #4-48 For FS00 Models; 2 #6-2 For FS00 Models; 90 part) K Dia. ( Places) H Pilot Dia. G Dia. F M D Dia. 0 J Pitch ircle Dia. Field ssembly Hub ssembly Pressure Plate Friction Disc E Max. Dia. lapper Plate ir Gap (Set y nertia Dynamics) Model FS00 or FS00 - Square Drive K Dia. (4) Places N.22 Hub Position part.62 Hex. Nom H G Ref. F D E Max. Dia. L Y 4.2 (4) Places.2 J Pitch ircle Dia. M X Field ssembly Hub ssembly lapper Plate ir Gap (Set y nertia Dynamics) Pressure Plate Friction Disc Model FS007 or FS0 - Hex Drive 28 PRME MOVER LOD ustomer Shall Maintain: the perpendicularity of the mounting surface with respect to the shaft not to exceed.00 inch T..R. at a diameter equal to the brake body outside diameter; the concentricity between the mounting holes and the shaft not to exceed.00 T..R. for sizes 00-0 and.020 T..R. for sizes Refer to instruction manual # Toll Free Phone: Toll Free Fax:

11 Spring pplied Friction rakes Flange Mounted Spring pplied rakes Type FS See page 0 for dimensional information J Pitch ircle Dia. K Dia. (4) Places N E L X H Field ssembly ir Gap (Set y nertia Dynamics) G F M Model FS0, FS00,or FS00 - Hex Drive D 90 part Hub ssembly Pressure Plate Friction Disc lapper Plate Y lternate Keyway Location for ore Only K Dia. (4) Places FS007 Shown N.22 Hub Position part H Dia. G Dia. F D Dia. E Dia. Y J Pitch ircle Dia. ir Gap (Set y nertia Dynamics) M Dia. X (4) Places Model FS007 or FS0 Zero acklash K Dia. (4) Places N E Dia. X G Dia. F D Dia. M Dia. Y 90 part FS0 Shown J Pitch ircle Dia. H Dia. ir Gap (Set y nertia Dynamics) Model FS0, FS00 or FS00 Zero acklash Toll Free Phone: Toll Free Fax:

12 Flange Mounted Spring pplied rakes Type FS Spring pplied Friction rakes Mechanical NERT L. N. 2 RMTURE & HU SSEMLY STT MODEL TORQUE SQURE OR ZERO WGT. NO. L. N. HEX DRVE KLSH OZ. FS N.. 2 FS N.. FS FS FS FS FS N.. 64 Electrical MODEL 90 VD 24 VD 2 VD 20 V NO. MPS OHMS MPS OHMS MPS OHMS MPS OHMS FS N.. FS N.. FS N.. FS N.. FS N.. FS N.. FS N.. Lead wire is UL recognized style 40 or 0, 22 gage. nsulation is.064 O.D. on 00 & 00 units;.09 O.D. on 007, 0, 0, 00 & 00 units. Dimensions M ORES & KEYWYS MODEL HU D E F G H J K L N NOMNL KEYWY NO. STYLE MX. MX. NOM. MX. MX. MN. REF. MX. ±.00 NOM. MN. NOM. MX. ORE X Y FS00 Square Drive N.. /6 SET SREWS ONLY /6 FS00 Square Drive /6 N.. /6 SET SREWS ONLY / Hex Drive FS Zero acklash N.. * / Hex Drive FS Zero acklash N.. * Hex Drive FS Zero acklash N Hex Drive FS Zero acklash N FS00 Hex Drive * bore available in Zero acklash only. NOTES: Hex Drive FS. For sizes 00 and 00, position hub inches back from friction disc with coil de-energized. 2. For sizes 007 and larger, position hub inches back from clapper plate with coil de-energized.. inch bore not available for sizes 007 and 0. Zero acklash FS. Position hub to run freely with coil energized taking care to center the friction disc between the clapper and pressure plate. 0 See page for ordering information Toll Free Phone: Toll Free Fax:

13 Electromagnetic Friction lutches & rakes Spring pplied rakes Ordering nformation PRT NUMERNG SYSTEM FOR PRODUTS ON PGES TO OF THS TLOG - D E F MODEL NO. SZE VOLTS ORE DRVE ONNETON 7 FS 9 FSR 2 FSR (MNUL RELESE) 0 SL 0 SL 0 FL 0 7 SO 0 9 FO F SL SO 8 S VD 2 24 VD 2 VD 4 20 V 2 /6 4 / ZERO KLSH 2 HEX/SQURE DYNM 4 STT SPLNE LED WRES 2 SREW TERMNLS SWTH 4 ONDUT OX How To Order. Select the model number from the product guide.. Select the size of the clutch or brake.. Select the voltage. D. Select the bore diameter. E. For all power-on clutches and brakes, select. For model FSR and S-20, & 90, select 2. For model FS spring applied brakes, select or 2. For manual release brakes, select or 4. For S-80, 400, & 200, select. F. For all clutches and brakes, refer to the product guide and specify or 2. For manual release brakes, if a switch is desired, select, otherwise use a. Example SL clutch, 24 volts, bore Part No FS00 brake, 90 volts, bore, Hex drive Part No Toll Free Phone: Toll Free Fax:

14 Flange Mounted rakes Type F Electromagnetic Friction lutches & rakes F series power-on brakes are used to stop or hold a load that is coupled to the armature hub assembly. The armature hub is attached to the load shaft. The field assembly is mounted to a bulkhead that is perpendicular to the shaft. H Square F N Dia. X 90 part G Dia. M Dia. Y Pilot Dia. K Dia. (4) Places J Pitch ircle Dia..020 ir Gap.00 Set by ustomer D Dia. L Model F08 through F26 J Pitch ircle Dia. H Square F N Dia. 90 part X G Dia. M Dia. Y D Dia. Pilot Dia. K Dia. (4) Places.00 ir Gap.020 Set by ustomer Screw Terminals With Nylon nsulators, Screws & Rubber oots Model F0 through F42 ustomer Shall Maintain: the perpendicularity of the mounting surface with respect to the shaft not to exceed.00 inch T..R. at a diameter equal to the bolt circle; concentricity between the brake mounting pilot diameter and the shaft not to exceed.00 inch T..R; initial air gap setting of inches. 8 Toll Free Phone: Toll Free Fax:

15 Electromagnetic Friction lutches & rakes Flange Mounted rakes Type F Mechanical NERT STT L. N. 2 MODEL TORQUE RM & WGT. NO. L. N. HU OZ. F F F F7.0 F F F F0 2.6 F Electrical MODEL 90 VD 24 VD 2 VD NO. MPS OHMS MPS OHMS MPS OHMS F F F F F F F F F Lead wire is UL recognized style 2, 0 or 40, 22 gage. nsulation is.00 O.D. on 08,, units;.064 or.09 O.D. on all other units. Dimensions HU KEYWY MODEL D F G H J K L NOMNL KEYWY M N NO. MX. NOM. MX. NOM. MX. ±.00 MX. ±.00 NOM. MN. ±.00 ORE X Y MX. NOM. F /6.04 N N.. SET SREWS ONLY /6 F N N.. SET SREWS /6 ONLY F /6.06 N N.. SET SREWS ONLY F / / /6 / F F F SREW F TER- MNLS F SREW TER MNLS NOTES:. 08 units have set screws 20 apart. LOD PRME MOVER See page for ordering information Toll Free Phone: Toll Free Fax:

16 Electromagnetic Friction lutches & rakes Spring pplied rakes Ordering nformation PRT NUMERNG SYSTEM FOR PRODUTS ON PGES TO OF THS TLOG - D E F MODEL NO. SZE VOLTS ORE DRVE ONNETON 7 FS 9 FSR 2 FSR (MNUL RELESE) 0 SL 0 SL 0 FL 0 7 SO 0 9 FO F SL SO 8 S VD 2 24 VD 2 VD 4 20 V 2 /6 4 / ZERO KLSH 2 HEX/SQURE DYNM 4 STT SPLNE LED WRES 2 SREW TERMNLS SWTH 4 ONDUT OX How To Order. Select the model number from the product guide.. Select the size of the clutch or brake.. Select the voltage. D. Select the bore diameter. E. For all power-on clutches and brakes, select. For model FSR and S-20, & 90, select 2. For model FS spring applied brakes, select or 2. For manual release brakes, select or 4. For S-80, 400, & 200, select. F. For all clutches and brakes, refer to the product guide and specify or 2. For manual release brakes, if a switch is desired, select, otherwise use a. Example SL clutch, 24 volts, bore Part No FS00 brake, 90 volts, bore, Hex drive Part No Toll Free Phone: Toll Free Fax:

17 Flange Mounted lutches Type FL Electromagnetic Friction lutches & rakes FL series power-on clutches are used to couple two parallel shafts. The armature hub assembly is mounted to the same shaft as the rotor assembly. The armature hub accommodates a pulley, gear, sprocket, etc., to transmit torque to the second shaft. The field assembly is mounted to a bulkhead that is perpendicular to the input shaft. L Square P (4) Places 90 part Q H Y Field ssembly N Pilot Dia. K D E H Dia. G F M Pilot Dia. X O Pitch ircle Dia. J Set y ustomer Rotor ssembly rmature & Hub ssembly.020 ir Gap.00 Set y nertia Dynamics Model FL08 through FL26 Y P Dia. (4) Places 90 part X H Dia. J Set y ustomer N Pilot Dia. K D E R Rotor ssembly G U R S F M Pilot Dia. O Pitch ircle Dia. Field ssembly rmature & Hub ssembly.020 ir Gap Set y.00 nertia Dynamics L Square Screw Terminals With Nylon nsulators, Screws & Rubber oots Supplied Model FL0 or FL42 ustomer Shall Maintain: the perpendicularity of the mounting surface with respect to the shaft not to exceed.00 inch T..R. at a diameter equal to the bolt circle; concentricity between the clutch mounting pilot diameter and the shaft not to exceed.004 inch T..R. 4 Toll Free Phone: Toll Free Fax:

18 Electromagnetic Friction lutches & rakes Flange Mounted lutches Type FL Mechanical STT NERT L. N. 2 MODEL TORQUE RM & WGT. NO. L. N. ROTOR HU OZ. FL FL FL FL FL FL FL FL FL Electrical MODEL 90 VD 24 VD 2 VD NO. MPS OHMS MPS OHMS MPS OHMS FL FL FL FL FL FL FL FL FL Lead wire is UL recognized style 2, 0 or 40, 22 gage. nsulation is.00 O.D. on 08,, units;.064 or.09 O.D. on all other units. Dimensions ROTOR KEYWY MODEL D E F G H J K L M N O P Q NOMNL KEYWY NO. MX. NOM. NOM. NOM. MX. MX. ±.002. NOM. MX. ±.00 ±.00 MX. ±.00 ±.00 NOM. MN. ±.00 ORE X Y FL / N N.. ONE ROLL PN PLOT HOLE /6 FL N N.. ONE ROLL PN /6 PLOT HOLE FL / N N.. ONE ROLL PN PLOT HOLE FL / / /6 / FL ROLL PN HOLE R S MN. ±.002 FL FL SREW FL TER MNLS FL42* SREW TER * MNLS * * 7 and inch bore in rotor only. NOTES:. 08, and units have one roll pin pilot hole in rotor no set screws units have () #8 2 tapped holes on.7 in... in armature hub face instead of knurl.. 0 and 42 units have keyway instead of knurl and inch bore in rotor only for 42 unit. PRME MOVER LOD See page for ordering information Toll Free Phone: Toll Free Fax:

19 Electromagnetic Friction lutches & rakes Spring pplied rakes Ordering nformation PRT NUMERNG SYSTEM FOR PRODUTS ON PGES TO OF THS TLOG - D E F MODEL NO. SZE VOLTS ORE DRVE ONNETON 7 FS 9 FSR 2 FSR (MNUL RELESE) 0 SL 0 SL 0 FL 0 7 SO 0 9 FO F SL SO 8 S VD 2 24 VD 2 VD 4 20 V 2 /6 4 / ZERO KLSH 2 HEX/SQURE DYNM 4 STT SPLNE LED WRES 2 SREW TERMNLS SWTH 4 ONDUT OX How To Order. Select the model number from the product guide.. Select the size of the clutch or brake.. Select the voltage. D. Select the bore diameter. E. For all power-on clutches and brakes, select. For model FSR and S-20, & 90, select 2. For model FS spring applied brakes, select or 2. For manual release brakes, select or 4. For S-80, 400, & 200, select. F. For all clutches and brakes, refer to the product guide and specify or 2. For manual release brakes, if a switch is desired, select, otherwise use a. Example SL clutch, 24 volts, bore Part No FS00 brake, 90 volts, bore, Hex drive Part No Toll Free Phone: Toll Free Fax:

20 Flange Mounted lutch ouplings Type FO Electromagnetic Friction lutches & rakes FO series power-on clutch couplings are used to couple two in-line shafts. The armature hub assembly is mounted to the load shaft, and the rotor assembly is mounted on the input shaft. The field assembly is mounted to a bulkhead that is perpendicular to the shaft. N (4X) Full R. Typ. X Y ore F 90 part L Pilot Dia. H Set y ustomer D P R Q J Square 90 part K Pilot Dia. E M Pitch ircle Dia. Field ssembly G rmature & Hub ssembly (Zero acklash).00.0 ir Gap Set y ustomer Rotor ssembly Model FO08 through FO26 O N Dia. (4) Places 90 part G Rotor ssembly P J Square 90 part X H Set y ustomer R Q E Y K Pilot Dia. M Pitch ircle L Dia. Pilot Dia. D rmature & Hub ssembly (Zero acklash).00 ir Gap Set.020 y ustomer ore F Screw Terminals With Nylon nsulators. Screws & Rubber oots Supplied. Model FO0 through FO42 6 ustomer Shall Maintain: the perpendicularity of the mounting surface with respect to the shaft not to exceed.00 inch T..R. at a diameter equal to the bolt circle; initial air gap setting of inches; concentricity between the clutch mounting pilot diameter and the shaft not to exceed.004 inch T..R. Toll Free Phone: Toll Free Fax:

21 Electromagnetic Friction lutches & rakes Flange Mounted lutch ouplings Type FO Mechanical STT NERT L. N. 2 MODEL TORQUE RM & WGT. NO. L. N. ROTOR HU OZ. FO FO FO FO FO FO FO FO FO Electrical MODEL 90 VD 24 VD 2 VD NO. MPS OHMS MPS OHMS MPS OHMS FO FO FO FO FO FO FO FO FO Lead wire is UL recognized style 2, 0 or 40, 22 gage. nsulation is.00 O.D. on 08,, units;.064 or.09 O.D. on all other units. Dimensions KEYWYS MODEL D E F G H J K L M N O NOMNL KEYWY NO. MX. NOM. NOM. NOM. MX. NOM. MX. ±.00 ±.00 MX. ±.00 ±.00 NOM. MN. ±.00 ORE X Y FO / N N.. ONE ROLL PN PLOT HOLE /6 FO N N.. ONE ROLL PN /6 PLOT HOLE FO / N N.. ONE ROLL PN PLOT HOLE FO / / /6 / FO ROLL PN HOLE P Q R NOM. MX. MX FO FO SREW FO TER MNLS FO SREW TER MNLS NOTES:. 08, and units have one roll pin pilot hole in rotor no set screws. PRME MOVER LOD See page for ordering information Toll Free Phone: Toll Free Fax:

22 Electromagnetic Friction lutches & rakes Spring pplied rakes Ordering nformation PRT NUMERNG SYSTEM FOR PRODUTS ON PGES TO OF THS TLOG - D E F MODEL NO. SZE VOLTS ORE DRVE ONNETON 7 FS 9 FSR 2 FSR (MNUL RELESE) 0 SL 0 SL 0 FL 0 7 SO 0 9 FO F SL SO 8 S VD 2 24 VD 2 VD 4 20 V 2 /6 4 / ZERO KLSH 2 HEX/SQURE DYNM 4 STT SPLNE LED WRES 2 SREW TERMNLS SWTH 4 ONDUT OX How To Order. Select the model number from the product guide.. Select the size of the clutch or brake.. Select the voltage. D. Select the bore diameter. E. For all power-on clutches and brakes, select. For model FSR and S-20, & 90, select 2. For model FS spring applied brakes, select or 2. For manual release brakes, select or 4. For S-80, 400, & 200, select. F. For all clutches and brakes, refer to the product guide and specify or 2. For manual release brakes, if a switch is desired, select, otherwise use a. Example SL clutch, 24 volts, bore Part No FS00 brake, 90 volts, bore, Hex drive Part No Toll Free Phone: Toll Free Fax:

23 -Face Power-Off rakes Motor rakes The nertia Dynamics Single -Face Power-Off rakes are designed to decelerate or hold inertial loads when the power is turned off. The single -Face mounts on the fan or nondriven end of a motor. rakes are available from lb.-ft. to lb.-ft Optional External Lead Outlet 4 NPT Dia. rake Release Lever, & 7 ore Sizes vailable Keyway for /6 Square Key.8 Dia. Lead Holes Located as shown 80 apart 2.8 Radius Qty. (2) 6 x 2.00 Mounting olts Located as Shown on a.87 Dia Dia.. Set DM. for Hub.9 to Pivot Point of Release Lever Single -Face, Power-Off rake to Lead Outlet.2.26 Dia learance Required to Remove over 6.62 Dia. The nertia Dynamics single -Face Power-Off rake with cast iron housing is made for applications involving corrosive environments. The heavy-duty housing also includes o-ring seals to create a dust-tight brake. 4 2,, & 7 ore Sizes vailable Keyway for /6 Square Key 6.8 Dia learance Required to Remove over.87 Dia Dia. REF 6 x 2 S.H..S. Supplied (2) Places 4 NPT rake Release Lever.2 Dia. 62 Toll Optional Lead Egress (2) /64 Dia. Holes 80 part on a 2 /6 Radius.06 ( NPT) Single -Face, Power-Off rake With ast Sold ron & Serviced y: Housing Free Phone: Toll Free Fax:

24 Motor rakes -Face Power-Off rakes The nertia Dynamics Double -Face rake is designed for use as a coupler between standard -Face motors and -Face gear reducers. n optional foot mount kit is also available with this unit. Two External Lead Holes N.P.T learance Required to Remove over ssembly /6 Key x Dia Dia Dia. 4 Holes.4 Dia. 6 Tap x.6 Deep on a.87 Dia & 7 Shaft Sizes vailable.62 X.9 Double -Face, Power-Off rake.87 Dia... & 7 ore Sizes vailable Keyway for /6 Square Key The nertia Dynamics Motor rake is available in a single -Face Explosion-Proof (XP) enclosure. The housing is designed to comply with NE outlines for lass, Group D, and lass, Groups F&G ,, & 7 ore Sizes vailable Keyway for /6 Square Key learance Required to Remove over Dia x Hex Head olt (4) Supplied TYP. rake Release 4.4 Lever onduit ox Optional Supplied Only When Specified 6.7 Dia. Ref Dia. 2.2 Optional onduit ox Single -Face, Explosion-Proof Power-Off rake Toll Free Phone: Toll Free Fax:

25 Ordering nformation Motor rakes PRT NUMERNG SYSTEM D E F G H LETTER TYPE SERES NO. OF DSS LETTER HU ORE ENLOSURE TYPE RKE TORQUE LED OUTLET OL VOLTGE (V) LETTER ONFG- URTON F M N dd on rake Single -Face (F rake) Double -Face w/o Feet Double -Face w/ Feet 0 Series Disc 2 2 Discs Discs Z 7 Special 0 Standard SXT ast ron Special 4 XP nternal XP External lb.-ft. 6 6 lb.-ft. 7 0 lb.-ft. 8 lb.-ft. 0 No Outlet Lead Outlet Thru Head w/o Leads 2 Lead Outlet Thru Head w/ Leads Lead Outlet Thru Head w/ Leads & / Stamp N/P oil Voltage (V LO/V H/Hz) 0/ / / /60 287/7/60 8 0/ /0 Stamp N/P lank-suit For: 0408/ /60 M Original onfiguration 22040/ / / 0-600/ /0 How To Order Read the product guide before determining the brake part number.. Select the brake type from the product guide.. For all motor brakes, select.. Select the number of discs: lb.-ft. = disc, 6 lb.-ft. = 2 discs, 0 lb.-ft. = 2 discs, lb.-ft. = discs. D. Select the bore diameter. E. Select the enclosure type. F. Select the required brake torque. G. Select the lead outlet. H. Select the required brake coil voltage (V).. For all motor brakes, select M. Example Single -Face brake, bore, standard enclosure, 6 lb.-ft., no outlet, 2060 V, 60Hz, F20604M. 60 Toll Free Phone: Toll Free Fax:

26 Motor rakes General nformation Spring pplied Power-Off Operation nertia Dynamics -style, spring applied motor brakes are designed to decelerate or park inertial loads when the voltage is turned off, either intentionally or accidentally, as in the case of power failure. The friction disc with the hub is coupled to the motor shaft to be braked but is capable of moving axially. When power is off, a spring force clamps the friction disc between a pressure plate and a stationary plate, hence retarding motion. When an voltage is applied, the solenoid creates a magnetic force which pulls a lever arm through a linkage mechanism and releases the friction disk. This allows the hub and motor shaft to turn freely. pplication The motor brakes are commonly used as parking brakes to hold a load in place or as stopping brakes to dynamically decelerate a load. pplications include: Material Handling Food Processing Machine Tools Selection Procedure. To make an accurate brake selection, first determine the motor frame size, shaft size, hp, and RPM where the brake will be mounted. 2. Use chart on the right for static brake torque selection. Note that chart selections are based on a.4 service factor and increased to the next highest standard brake torque rating. To select a brake using a different service factor, use the formula below to determine the required brake static torque. Once your torque requirement has been determined, select a brake with at least that capacity.. onsult Part Number chart on page 60 for appropriate part number. rake voltage should be matched with motor voltage rating. Features External Manual Release Lever Totally Enclosed onstruction Torque adjustable from full rated torque down to 0% Single phase coils provide fast engagement and release times and easy wiring Mounting Two styles are available: the single -Face brake and the double -Face brake. The single -Face mounts on the fan end or non-driven end of a motor. The -Face brake is interchangeable with existing brakes and can be used on motors that are modified to accept a brake. The double -Face brake can be used as a coupler between standard -Face motors and -Face gear reducers. ll motor brakes are interchangeable with competitive motor brakes. dd-on rakes complete kit is available to convert a standard Reliance Electric TEF motor to a brake motor. The frame size must be 6 or 40. The kit is not available for special enclosures such as washdown or explosion proof. Motor rake oil urrent Static rake Torque Ratings* (Lb.- Ft.) Selection MOTOR SPEED (RPM) HP / *Selections based on.4 service factor and increased to next highest standard brake torque rating. T = HP x 22 x SF RPM T = rake Static Torque (FT. LS.) HP = Motor Horsepower SF = Service Factor Desired RPM = Motor Speed RKE URRENT VOLTS HZ (MPS) (V) HOLDNG NRUSH 0.4/ /. 2.8/ /.6 2.6/ /. 2.6/. 287/7.22/. 2./ / / /..0/ /../ /. 2.7/.6 Toll Free Phone: Toll Free Fax:

27 Shaft Mounted lutch ouplings Type SO Electromagnetic Friction lutches & rakes SO series power-on clutch couplings are used to couple two in-line shafts. The armature hub assembly is mounted to the load shaft, and the rotor assembly is mounted on the input shaft. The field assembly is mounted on the input shaft and retained by a loose-fitting pin or bracket through the anti-rotation tab. G 4 K D M 90 part H 90 part N E Dia. F Dia. F Dia. O Dia. J L Model SO08 through SO ir Gap Set y ustomer.00 H G D FDia. 90 part J N M F Dia. O Dia. E Dia. L Y 90 part Keyway Location For.000 ore Only.020 ir Gap Set y ustomer.00 Model SO0 through SO42 X Screw Terminals With Nylon nsulators, Screws & Rubber oots Supplied ustomer Shall Maintain: a loose-fitting pin through the anti-rotation tab to prevent preloading the bearings; concentricity between the shafts within.00 inch T..R.; initial air gap setting of inches. 2 Toll Free Phone: Toll Free Fax:

28 Electromagnetic Friction lutches & rakes Shaft Mounted lutch ouplings Type SO Mechanical STT NERT L. N. 2 MODEL TORQUE RM & WGT. NO. L. N. ROTOR HU OZ. SO SO SO SO SO SO SO SO SO Dimensions Electrical MODEL 90 VD 24 VD 2 VD NO. MPS OHMS MPS OHMS MPS OHMS SO SO SO SO SO SO SO SO SO Lead wire is UL recognized style 2, 0 or 40, 22 gage. nsulation is.00 O.D. on 08,, units;.064 or.09 O.D. on all other units. ROTOR KEYWYS MODEL D E F G H J K NOMNL KEYWY L M N O NO. MX. NOM. NOM. NOM. MX. NOM. MX. MN. NOM. NOM. ±.00 ORE X Y MX. NOM. NOM. MX. SO / N.. SET SREWS ONLY /6 SO / N.. SET SREWS ONLY SO / N.. SET SREWS ONLY SO / / /6 / SO SO SO SREW SO TER- MNLS SREW SO TER MNLS NOTES:. 0 and 42 units have a single ball bearing between the field and rotor units have set screws 20 apart.. 08 and 9 units have retaining collar. PRME MOVER LOD See page for ordering information Toll Free Phone: Toll Free Fax:

29 Electromagnetic Friction lutches & rakes Spring pplied rakes Ordering nformation PRT NUMERNG SYSTEM FOR PRODUTS ON PGES TO OF THS TLOG - D E F MODEL NO. SZE VOLTS ORE DRVE ONNETON 7 FS 9 FSR 2 FSR (MNUL RELESE) 0 SL 0 SL 0 FL 0 7 SO 0 9 FO F SL SO 8 S VD 2 24 VD 2 VD 4 20 V 2 /6 4 / ZERO KLSH 2 HEX/SQURE DYNM 4 STT SPLNE LED WRES 2 SREW TERMNLS SWTH 4 ONDUT OX How To Order. Select the model number from the product guide.. Select the size of the clutch or brake.. Select the voltage. D. Select the bore diameter. E. For all power-on clutches and brakes, select. For model FSR and S-20, & 90, select 2. For model FS spring applied brakes, select or 2. For manual release brakes, select or 4. For S-80, 400, & 200, select. F. For all clutches and brakes, refer to the product guide and specify or 2. For manual release brakes, if a switch is desired, select, otherwise use a. Example SL clutch, 24 volts, bore Part No FS00 brake, 90 volts, bore, Hex drive Part No Toll Free Phone: Toll Free Fax:

30 Shaft Mounted lutches Type SL Electromagnetic Friction lutches & rakes SL/SL series power-on clutches are used to couple two parallel shafts. The armature hub assembly is mounted to the same shaft as the rotor assembly. The armature hub accommodates a pulley, gear, sprocket, etc., to transmit torque to the second shaft. The field assembly is mounted on the shaft and retained by a loose-fitting pin or bracket through the antirotation tab. H G J 90 part M F Dia. F Dia. E Dia. L K O D Dia..08 ir Gap Set.006 y nertia Dynamics Model SL08 Through SL26 J L K G Screw Terminals With Nylon nsulators, Screws & Rubber oots Supplied Q Y O F Dia. E Dia. R 90 part X H.08 ir Gap Set.006 y nertia Dynamics F Dia. D Dia. Model SL0 through SL42 8 ustomer Shall Maintain: a loose-fitting pin through the anti-rotation tab to prevent preloading the bearings. Toll Free Phone: Toll Free Fax:

31 Electromagnetic Friction lutches & rakes Shaft Mounted lutches Type SL Mechanical STT NERT L. N. 2 MODEL TORQUE RM & WGT. NO. L. N. ROTOR HU OZ. SL SL SL SL SL SL SL SL SL Electrical MODEL 90 VD 24 VD 2 VD NO. MPS OHMS MPS OHMS MPS OHMS SL SL SL SL SL SL SL SL SL Lead wire is UL recognized style 2, 0 or 40, 22 gage. nsulation is.00 O.D. on 08,, units;.064 or.09 O.D. on all other units. Dimensions ROTOR KEYWY MODEL D E F G H J K L M O NOMNL KEYWY NO. MX. NOM. MX. MX. ±.002 NOM. NOM. NOM. MX. MN. NOM. NOM. ±.00 NOM. ORE X Y SL / N.. SET SREWS ONLY /6 SL / N.. SET SREWS ONLY SL / N.. SET SREWS ONLY SL / N.. SET SREWS ONLY /6 / SL SET SREWS SL Notes:. 08 units have set screws 20 apart and 9 units have retaining collar. 0 and 42 units have single ball bearing between field and rotor units have ()-#8-2 tapped holes on.7 in... in armature hub face instead of knurl. 0 and 42 units have keyway instead of knurl (Q=.2/.4, R=.98/.9) 6. 7 and inch bore in rotor only for 42 unit SL SREW SL TER MNLS SREW SL42* TER MNLS 7 * * * 7 and inch bore in rotor only. PRME MOVER LOD See page for ordering information Toll Free Phone: Toll Free Fax:

32 Electromagnetic Friction lutches & rakes Spring pplied rakes Ordering nformation PRT NUMERNG SYSTEM FOR PRODUTS ON PGES TO OF THS TLOG - D E F MODEL NO. SZE VOLTS ORE DRVE ONNETON 7 FS 9 FSR 2 FSR (MNUL RELESE) 0 SL 0 SL 0 FL 0 7 SO 0 9 FO F SL SO 8 S VD 2 24 VD 2 VD 4 20 V 2 /6 4 / ZERO KLSH 2 HEX/SQURE DYNM 4 STT SPLNE LED WRES 2 SREW TERMNLS SWTH 4 ONDUT OX How To Order. Select the model number from the product guide.. Select the size of the clutch or brake.. Select the voltage. D. Select the bore diameter. E. For all power-on clutches and brakes, select. For model FSR and S-20, & 90, select 2. For model FS spring applied brakes, select or 2. For manual release brakes, select or 4. For S-80, 400, & 200, select. F. For all clutches and brakes, refer to the product guide and specify or 2. For manual release brakes, if a switch is desired, select, otherwise use a. Example SL clutch, 24 volts, bore Part No FS00 brake, 90 volts, bore, Hex drive Part No Toll Free Phone: Toll Free Fax:

33 Shaft Mounted lutches Type SL Electromagnetic Friction lutches & rakes G H N 90 part J Rotor Keyway See hart D L K M O E F P.00 ir Gap Set y.020 nertia Dynamics Q, R Model SL & SL7 J H N 90 part Rotor Keyway See hart L K O D E G Q, R.00 ir Gap Set y.020 nertia Dynamics P F Model SL26, SL0 & SL42 PRME MOVER LOD 0 Toll Free Phone: Toll Free Fax:

34 Electromagnetic Friction lutches & rakes Shaft Mounted lutches Type SL nertia Dynamics features five sizes of ball bearing clutches. ll sizes have ball bearing armature and field assemblies for heavy duty applications, allowing higher shaft speeds and side loads to be achieved. ll SL clutches are shaft mounted for easy installation and operate in the same manner as our SL series clutches. Mechanical STT NERT L. N. 2 MODEL TORQUE RM & WGT. NO. L. N. ROTOR HU OZ. SL SL SL SL SL Electrical MODEL 90 VD 24 VD 2 VD NO. MPS OHMS MPS OHMS MPS OHMS SL SL SL SL SL Lead wire is UL recognized style 2, 0 or 40, 22 gage. nsulation is.00 O.D. on unit;.064 or.09 O.D. on all other units. Dimensions ROTOR KEYWY MODEL D E F G H J K L M N O P NOMNL KEYWY Q NO. MX. MX. NOM. MX. ±.00 NOM. NOM. NOM. MX. MN. NOM. NOM. ±.00 NOM. NOM. MX. ORE X* Y*.. SL NOTES:. SL42 has a diameter hole in the anti-rotation tab. 2. SL26 has two ball bearings in field and armature assemblies.. SL0 has two ball bearings in armature assembly. 4. SL26 uses a special key provided by D for bore. / N.. SET SREWS ONLY SL / N.. SET SREWS ONLY SL SREW TER MNLS SREW SL TER MNLS SREW SL TER MNLS -Holes UN R SZE Holes UN Holes UN Holes UN Holes UN-2 *X denotes keyway width, Y denotes keyway height plus bore. See page for ordering information Toll Free Phone: Toll Free Fax:

35 Electromagnetic Friction lutches & rakes Spring pplied rakes Ordering nformation PRT NUMERNG SYSTEM FOR PRODUTS ON PGES TO OF THS TLOG - D E F MODEL NO. SZE VOLTS ORE DRVE ONNETON 7 FS 9 FSR 2 FSR (MNUL RELESE) 0 SL 0 SL 0 FL 0 7 SO 0 9 FO F SL SO 8 S VD 2 24 VD 2 VD 4 20 V 2 /6 4 / ZERO KLSH 2 HEX/SQURE DYNM 4 STT SPLNE LED WRES 2 SREW TERMNLS SWTH 4 ONDUT OX How To Order. Select the model number from the product guide.. Select the size of the clutch or brake.. Select the voltage. D. Select the bore diameter. E. For all power-on clutches and brakes, select. For model FSR and S-20, & 90, select 2. For model FS spring applied brakes, select or 2. For manual release brakes, select or 4. For S-80, 400, & 200, select. F. For all clutches and brakes, refer to the product guide and specify or 2. For manual release brakes, if a switch is desired, select, otherwise use a. Example SL clutch, 24 volts, bore Part No FS00 brake, 90 volts, bore, Hex drive Part No Toll Free Phone: Toll Free Fax:

36 Shaft Mounted lutches/power-on rakes Type SL and SO The SL and SO series are shaft mounted clutch/power-on brake packages that are used to couple two parallel or in-line shafts. The clutch/brake package combines the features of our model SL or SO with an F into one unit for easy installation. The clutch armature hub accommodates a pulley, gear, sprocket, etc., to transmit torque to the second shaft. The brake is used to stop or hold the load. The clutch/brake package is shaft mounted and retained by a loose-fitting pin or bracket through the anti-rotation tab. SL D Oil mpregnated ronze earings E SL and SO R M N K Rotor ore Dia. H G J S Q 90 part O rake rmature & Hub ssembly ir Gap (Set by ustomer) rmature Hub ore Dia. lutch rmature & Hub ssembly ir Gap (Set y nertia Dynamics) Rotor ssembly lutch/rake Field ssembly P SO D 20 L ustomer Shall Maintain: a loose-fitting pin through the anti-rotation tab to prevent preloading the bearings; initial air gap setting of inches on the brake side. On SO models concentricity between the shafts within.00 T..R. K Rotor ore Dia. rake rmature & Hub ssembly.020 ir Gap.008 (Set by ustomer) E rake Field ssembly Oil mpregnated ronze earings F G rmature Hub ore Dia. lutch rmature & Hub ssembly.020 ir Gap (Set by ustomer).00 Rotor ssembly lutch ssembly Toll Free Phone: Toll Free Fax: J

37 Shaft Mounted lutches/power-on rakes Type SL and SO Mechanical STT NERT L. N. 2 MODEL TORQUE RM & WGT. NO. L. N. ROTOR HU OZ. SL SO SL7 SO SL SO SL22 SO SL26 SO Electrical MODEL 90 VD 24 VD 2 VD NO. MPS OHMS MPS OHMS MPS OHMS SL SO SL7 SO SL9 SO SL22 SO SL26 SO Lead wire is UL recognized style 2, 0 or 429, 22 gage. nsulation is.00 O.D. on unit;.064 or.09 O.D. on all other units. Dimensions MODEL D E F G H J K L M N O P Q R S NO. MX. REF. NOM. MX. NOM. * MX. ** NOM. MX. MX. MX. MX. MN. ±. MX. MN. MN. MX. SL / SO / ORE N.. N.. KEYWYS NOMNL KEYWY X Y SET SREWS ONLY SET SREWS ONLY SL / SO _ / /6 SL /6 SO SL SO SL SO / / / / *SL maximum; SO nominal. **SL hub O.D. ±.002; SO hub length nominal. NOTES:. SL 26 units have () #8-2 tapped holes on.7 in... in armature hub face instead of knurl. LOD PRME MOVER LOD PRME MOVER SL See page for ordering information SO Toll Free Phone: Toll Free Fax:

38 Electromagnetic Friction lutches & rakes Spring pplied rakes Ordering nformation PRT NUMERNG SYSTEM FOR PRODUTS ON PGES TO OF THS TLOG - D E F MODEL NO. SZE VOLTS ORE DRVE ONNETON 7 FS 9 FSR 2 FSR (MNUL RELESE) 0 SL 0 SL 0 FL 0 7 SO 0 9 FO F SL SO 8 S VD 2 24 VD 2 VD 4 20 V 2 /6 4 / ZERO KLSH 2 HEX/SQURE DYNM 4 STT SPLNE LED WRES 2 SREW TERMNLS SWTH 4 ONDUT OX How To Order. Select the model number from the product guide.. Select the size of the clutch or brake.. Select the voltage. D. Select the bore diameter. E. For all power-on clutches and brakes, select. For model FSR and S-20, & 90, select 2. For model FS spring applied brakes, select or 2. For manual release brakes, select or 4. For S-80, 400, & 200, select. F. For all clutches and brakes, refer to the product guide and specify or 2. For manual release brakes, if a switch is desired, select, otherwise use a. Example SL clutch, 24 volts, bore Part No FS00 brake, 90 volts, bore, Hex drive Part No Toll Free Phone: Toll Free Fax:

39 Model S lutch Descriptions Wrap Spring lutches & rakes Principles of Operation The three basic parts in the wrap spring clutch are the input hub, output hub, and spring. The inside diameter of the spring is slightly smaller than the outside diameter of the two hubs. Rotation at the input hub in the direction of the arrow engages the spring and positively locks the two hubs together. nput Hub dding a control tang allows the spring to be disengaged, permitting the input hub to overrun. ontrol Tang nput Wrap Spring Output Hub Output S ontrol ollar Shaft ssy. Drive Spring S Series lutch S clutches are mechanically actuated. They can be used in overrunning (OR), start/stop (SS) and single revolution (SR) applications. a.) S Overrunning lutch OR When the input hub is rotated in the direction shown, the spring wraps down and engages the input to the output hub. When the input hub is stopped or reversed, the spring unwraps, allowing the output hub to overrun. These clutches can also be used for backstopping and indexing. n the backstopping mode, either the input or output hub is attached to a fixed member, while the other hub is mounted on a rotating part. Rotation is permitted in one direction, but locked in reverse rotation. ndexing provides an accurate and smooth intermittent rotary output from reciprocating input in variable angular increments. Output Hub b.) S Start/Stop lutch SS n this mode, the control tang rotates with the input hub, thus engaging the clutch. When the stop collar locks the control tang, the spring unwraps, allowing the output hub to coast while the input hub continues to run. nput ontrol Tang Output c.) S Single Revolution lutch SR n this mode, another control tang is added to the spring and fixed to the output hub. When the stop collar engages the control tang, the output hub will not overrun. Remember, only a maximum of 0% of the load will be stopped with the S single revolution clutch. nput ontrol Tang Output nput 46 Toll Free Phone: Toll Free Fax:

40 Wrap Spring lutches & rakes Model S lutches K E D F H G O M J S Series Mechanical MX. MX. RDL MODEL STT OPERTNG ERNG NO. TORQUE SPEED LOD T L. N. (RPM) MX. RPM S L. S L. S L. S L. S L. N L S Series Dimensions MODEL NO. S 2 S 4 S S 6 S D E F G H Note: Rotation is determined by looking at the pilot or free hub end J K 8-2 SS 0.2 Pin Hole 0.88 Pin Hole - 20 SS - 20 SS - 6 SS - 6 SS - 6 SS - 6 SS L M N -Holes, -20 EQ. SP on Holes, /6-8 EQ. SP on.7.. O ore /6 x ore no Keyway ore x - and - ore /6 x - ore x /6 Keyway NPUT TYPE =Hub 2=Shaft How to Order: SZE 02=2 04=4 0= 06=6 08=8 ORE SZE N NHES 02= (.20) 0= (.7) 04= (.00) 06= (.70) 08- (.000) 0=- (.20) =- (.7) 2=- (.00) # OF STOPS 99=0 0= 02=2 04=4 FETURES 0=NONE ROTTON =W, SR 2=W, SR =W, SS 4=W, SS =W, OR 6=W, OR SR units (rake Torque is 0% of Maximum Torque). Example S-6 clutch, hub input, " bore, 2 stops, clockwise single revolution. Part No See page 48 to 0 for applications and selection information Toll Free Phone: Toll Free Fax: