NEMA Contactors & Starters A200

Transcription

1 March 007 NM ontactors & Starters 00 ontactors Non-reversing and Reversing -7 ontents escription Page ontactors Non-reversing and Reversing Product escription Sizes Product escription Sizes Instructional Leaflets Product Selection Non-reversing, Sizes Product Selection Reversing, Sizes imensions and Shipping Weights Technical ata Factory Modifications ccessories and Field Modification Kits Renewal Parts Size 1 ontactor Product escription Sizes 00 4 pplication Magnetic contactors are used to switch transformers and capacitors and to control electrical power circuits such as heating, lighting and motors that require no overload protection, or where overload protection is separately provided. They can be operated remotely by manual or automatic pilot devices. lass 01 ontactors, Sizes 00 4; Three-Phase, 1-1/ 100 hp 01 Magnetic ontactors from aton s electrical business are rated devices available in NM Sizes 00 4, 10 through 150 (open rating). Product features include: Straight-through wiring to line and load terminals located up front for ease of installation. Moving and stationary contacts are front accessible, simplifying inspection and maintenance. Reliable U-shaped magnet for reduced power consumption. oil design reduces inventory/maintenance expenses. For a given voltage, one size coil fits all contactors Sizes 00, and a second coil fits three-pole Model J Sizes and 4. Model K coils are different design. 01 contactors have normally open holding circuit interlocks which are supplied as standard. Panel layout and drilling are simplified through the use of common backplates, one for Sizes 00 and one for Sizes 4. In addition, panel space is reduced dramatically through the use of unique corner cavities for mounting the wide variety of modifications shown on Page -91. For reversing applications, two contactors are supplied on a common base with electrical and mechanical interlocks which prevent both contactors from being closed at the same time. 01 contactors are UL listed components and also have S certification. Technical ata Pages K

2 -74 NM ontactors & Starters 00 ontactors Non-reversing and Reversing March 007 Size 5 ontactor Product escription Sizes 5 9 lass 01, ontactors, Sizes 5 9; Three-Phase, Over 100 hp These utler-hammer magnetic contactors utilize clapper design and feature straight-through wiring. ontacts are silver alloy for longer life. The contacts close with optimum wiping action which serves to keep the contacting surfaces clean. e-ion arc quenchers draw the arc away from the contacts at opening, which reduces burning and pitting and increases contact life. ll of the contactors are complete with one unwired, normally-open (NO) auxiliary contact mounted and have accommodations for additional auxiliary contacts. No control circuit wiring or terminal markings are included. Size 5, 00,, Open Size 6, 0,, Open utler-hammer lass 01 Size 5 and 6 contactors are front clapper design, operated with the armature pivoting on dual needle bearings which assure accurate contact alignment. The contactor base is molded of a high impact, non-tracking, nonhygroscopic glass polyester material permitting front mounting and wiring on a steel panel. Floating magnet assures quiet operation. Size 5 and 6 contactors must be mounted with the line terminals directly above the load terminals. Multi-voltage coil ratings allow selection of the voltage which closely matches the actual system voltage to assure optimum contactor operation. ach contactor accommodates two Type J11 auxiliary contacts, providing up to four auxiliary circuits, normally-open or normally-closed (NO and N). 01 Size 5 and 6 contactors and starters are UL recognized when supplied without terminals. When supplied with terminals, the devices are UL listed. Two special configurations of the lass 01 Size 5 and 6 contactors are available: Latched esign This is a mechanically held, electrically released device. It is applied where the contactor must remain closed during extreme voltage fluctuations or power failure. It is also suitable for applications requiring quiet operation since the operating coil is deenergized when the contactor is closed. The latch assembly consists of a mechanical latch mechanism, electrically operated trip solenoid and a clearing contact. Operated This device is operated. It is used where low dropout voltage or exceptionally quiet operation is desired. The assembly consists of a operating coil, integrally mounted rectifier and shorting contact. Size 7, 900,, Open Size 8, 150,, Open Size 9, 500,, Open utler-hammer lass 01 Size 7 and 8 contactors are operated side clapper design with the shaft mounted on dual needle bearings to ensure positive contact alignment and long contact life. steel panel base permits mounting on angle or channel without additional support, for versatile low cost installation. ach stationary contact assembly is mounted on an individual molded insulator. ach pair of contacts is surrounded by a e-ion grid type arc quencher for rapid and confined arc interruption and long contact life. The shunt for each pole is made of flexible, braided copper cable for freedom of movement and long life. The rugged operating coils are designed to operate at high temperature and insulated to meet lass H service. n integrally mounted avalanche type silicon rectifier supplies coil voltage from the control circuit. Sizes 7 and 8 accommodate three Type L-6 auxiliary contacts which are easily converted from normally-open to normally-closed, providing auxiliary circuit flexibility. Size 9 uses L-64 auxiliary contacts with a total of four circuits. 01 Size 7, 8 and 9 contactors and starters are UL recognized when supplied without terminals. When supplied with terminals, the devices are UL listed. Instructional Leaflets 169 Sizes 00 1 Magnetic ontactor, Non-reversing or Reversing Size Magnetic ontactor, Non-reversing or Reversing 18 Size Magnetic ontactor, Non-reversing or Reversing Size 4 Magnetic ontactor, Non-reversing or Reversing Size 5 Magnetic ontactor, Non-reversing or Reversing 1705 Size 6 Magnetic ontactor, Non-reversing or Reversing Sizes 7 8 Magnetic ontactor, Non-reversing or Reversing Size 9 Magnetic ontactor, Non-reversing or Reversing Technical ata pages K

3 March 007 NM ontactors & Starters 00 ontactors Non-reversing and Reversing Size 1 ontactor Product Selection Non-reversing, Sizes 00 9 When Ordering Specify Order by atalogue from Table -10, plus Suffix for coil voltages, verifying usage of appropriate sizes. Table -10. Front onnected ontactors Selection Size mps Max. UL Horsepower Poles Open Poles Open 4 Poles Open 5 Poles Open 1-Phase -Phase atalogue atalogue atalogue atalogue 115V 0V 08V 40V 480V Sizes / 1 1-1/ 1-1/ 01K_ 01K_ 01K_ 01K_ K0_ 01K0_ 01K0_ 01K0_ / 7-1/ K1_ 01K1_ 01K1_ 01K1_ / K_ 01K_ 01K_ 01K_ K_ 01K_ 01K_ 01K_ K4_ 01K4_ 01K4_ 01K4_ K5_ 01K5_ K6_ 01K6_ Sizes K7_ 01K7_ K8_ 01K8_ K9_ 01K9_Z1 Sizes 7 9 use rectifier with coil. For Size 9, only available coil voltage is 10V. Supplied without terminal lugs. Table -11. Rear onnected ontactors Selection 10 Volt Rectified oil/open Only Size atalogue K7JZ1Z4 01K8JZ1Z4 01K9JZ1Z4 Table -1. oils for Sizes 00 6 oil Volts and Hz ode Suffix 10/ or 110/ / 40/ W 480/ X 0/ Table -1. oils for Sizes 7, 8 and 9 oil Volts and Hz /50 or J 0 40/50 or K /50 or U 0/ ode Suffix For Size 9, only available coil voltage is 10V. Modification Kits, ccessories Pages Factory Modifications.... Page -91 Other oil Voltages Page -90 Technical ata Pages imensions Page -77 iscount Symbol M K

4 -76 NM ontactors & Starters 00 ontactors Non-reversing and Reversing March 007 Size 1 Horizontal Reversing ontactor Product Selection Reversing, Sizes 00 9 When Ordering Specify Order by atalogue from Table -14, plus Suffix for coil voltages, verifying usage of appropriate sizes. lass 11 Reversing ontactors Horizontally Mounted lass 51 Reversing ontactors Vertically Mounted Table -14. Reversing ontactors Selection Size mps Max. UL Horsepower Horizontal esign Vertical esign 1-Phase -Phase atalogue atalogue 115V 0V 08V 40V 480V Sizes K0_ 51K0_ / 7-1/ K1_ 51K1_ / K_ 51K_ K_ 51K_ K4_ 51K4_ K5_ 51K5_ K6_ 51K6_ Sizes K7_ K8_ K9_ Sizes 7 9 use rectifier with coil. For Size 9, only available coil voltage is 10V. Table -15. oils for Sizes 00 6 oil Volts and Hz ode Suffix 10/ or 110/ / 40/ W 480/ X 0/ Table -16. oils for Sizes 7, 8 and 9 oil Volts and Hz /50 or J 0 40/50 or K /50 or U 0/ ode Suffix For Size 9, only available coil voltage is 10V. Modification Kits, ccessories Pages Factory Modifications Page -91 Other oil Voltages Page -90 Technical ata Pages imensions Page -78 iscount Symbol M K

5 March 007 NM ontactors & Starters 00 ontactors Non-reversing and Reversing -77 imensions and Shipping Weights Not to be used for construction purposes unless approved. Table -17. Non-reversing Open ontactors imensions NM Size No. of Poles Fig. Mounting pproximate imensions in Inches (mm) Screws No. Size F H Weight, Lbs. (kg) 00, 0, 1 4 5, 4, 5, 4, 4, 5 #10 #10 #10 #10 1/4 in. 1/4 in..1 (84.1) 4.19 (106.4).1 (84.1) 5.06 (18.5) 4.6 (117.6) 7.5 (184.) 4.8 (111.) 4.8 (111.) 4.8 (111.) 4.8 (111.) 6.6 (168.4) 6.6 (168.4) 4.61 (117.1) 4.61 (117.1) 4.94 (15.5) 4.94 (15.5) 6.75 (171.5) 6.75 (171.5).95 (100.).95 (100.).95 (100.).95 (100.) 6.00 (15.4) 6.00 (15.4) 1.50 (8.1) 1.50 (8.1) 1.50 (8.1) 1.50 (8.1) 1.88 (47.8) 1.88 (47.8) 1.66 (4.).09 (5.1) 1.66 (4.).5 (64.).1 (58.7).6 (9.). (5.8). (5.8). (5.8). (5.8).8 (9.7).8 (9.7).6 (1.). (1.5). (1.5) 4.5 (.0) 9. (4.) 1.0 (5.9) 5, 4 /8 in. 7. (18.4) 1.00 (04.8) 7.75 (196.9) (79.4).75 (69.9).59 (15.0). (56.4) 5.0 (11.4) 6, 4 /8 in. 7. (18.4) 1.50 (4.9) 9.50 (51.) (79.4).75 (69.9).59 (15.0). (56.4) 4.0 (19.1) 7 4 /8 in..50 (596.9) 18.6 (47.) (79.4) 1.00 (04.8).00 (558.8) 5.6 (14.0).75 (19.1) 15.0 (97.6) 8 4 /8 in..50 (596.9) 19.5 (489.0) (79.4) 1.00 (04.8).00 (558.8) 5.6 (14.0).75 (19.1) 65.0 (10.) 9 4 1/ in..00 (88.) 9.75 (755.7) 1.94 (8.7) 8.00 (0.) 0.75 (781.1) (68.) 1.6 (41.4) 15.0 (14.0). (5.6) ia. Hole.8 x.5 (9.7 x 1.7) Mounting Slots F.1 ().0 (5.1) 4 Mounting Slots Figure Sizes ontactors.8 (9.7) ia. Open nd Mounting Slot ( Places) Figure Size 5 H.8 x.5 (9.7 x 1.7) Mounting Slots H.1 (.0) Figure Size 6 H 4 Holes for.8 (9.7) ia. Mounting Hardware Figure Sizes 7 9 Figure -41. Non-reversing Open ontactors imensions K

6 -78 NM ontactors & Starters 00 ontactors Non-reversing and Reversing March 007 Not to be used for construction purposes unless approved. Table -18. Reversing Open ontactors imensions NM Size No. of Poles 00, 0, 1 x H. x V. x H. x V., 4 x H. x V. 5 x H. x V. 6 x H. x V. Fig. Mounting pproximate imensions in Inches (mm) Screws No. Size F H #10 #10 #10 #10 1/4 in. 1/4 in. 7.1 (181.1). (84.6) 7.1 (181.1). (84.6) 4.45 (11.0) 9.61 (44.1) 4.45 (11.0) 9.61 (44.1) 9.75 (47.7) 6.88 (174.8) 4.6 (117.6) (40.6) /8 in. 17. (47.4) 1.00 (04.8) /8 in. 8.5 (09.6) 0.00 (76.0) /8 in. 17. (47.4) 1.50 (4.9) /8 in. 8.5 (09.6) (1054.1) 5.05 (18.) 5.05 (18.) 5.8 (16.7) 5.8 (16.7).95 (100.) 9.08 (0.6).95 (100.) 9.08 (0.6) 7.5 (184.) 6.00 (15.4) 7.5 (184.) (98.5) 7.75 (196.9) (79.4) 7.75 (196.9) (457.8) 8.75 (.) (79.4) 8.75 (.) 8.00 (711.) 5.1 (14.9).16 (54.9) 5.1 (14.9).16 (54.9) 7.00 (177.8).75 (69.9).75 (69.9).75 (69.9).75 (69.9).75 (69.9).56 (90.4).75 (19.1).56 (90.4).75 (19.1) 4.88 (14.0).94 (.9) (54.0) (54.0).5 (6.4).5 (6.4).5 (6.4).5 (6.4).44 (11.).44 (11.).59 (15.0).59 (15.0) 4.5 (114.8) 4.5 (114.8) 7.78 (197.6) 1.8 (5.1) 1.8 (5.1) 1.8 (5.1) 1.8 (5.1) Weight, Lbs. (kg) 7.8 (.5) 8.9 (4.0) 9.1 (4.1) 10.0 (4.5) 4.0 (10.9) 5.0 (11.4) 55.0 (5.0) 55.0 (6.0) 90.0 (40.9) 90.0 (40.9) 7 x V. 8 /8 in..50 (596.9) 8.6 (981.) (79.4) 0.00 (508.0).00 (558.8) 5.6 (14.0).75 (19.1) (04.) 8 x V. 8 /8 in..50 (596.9) 9.5 (997.0) (79.4) 0.00 (508.0).00 (558.8) 5.6 (14.0).75 (19.1) (49.7) 9 x V. 8 1/ in..00 (88.) 6.75 (159.9) 1.94 (8.7).00 (88.) 0.75 (781.1) (68.) 1.6 (41.4) (95.1) F.0 (5.1) ia. Mounting Slots F H Figure Sizes 00 4 Horizontal Figure Sizes 5, 6 Horizontal H H.0 (5.1) ia. Mtg. Holes H.5 (1.5) ia. Holes F Figure Sizes 00 4 Vertical Figure Sizes 5, 6 Vertical Figure Sizes 7 9 Vertical Figure -4. Reversing Open ontactors imensions K

7 March 007 NM ontactors & Starters 00 Starters Non-reversing and Reversing -79 ontents escription Page Starters Non-reversing and Reversing Product escription Sizes Product escription Sizes Features and enefits Instructional Leaflets Product Selection Non-reversing, Sizes Product Selection Reversing, Sizes imensions and Shipping Weights Starters Two-Speed Technical ata Factory Modifications ccessories and Field Modification Kits Renewal Parts Type Overload Relay, Manual Reset Only Supplied as standard on lass 00 and 900 starters (two-speed). The bimetallic overload relay offers ambient compensation and trip-to-test feature (relay contact status check) as standard. In addition, an isolated normallyopen contact is available in kit form for customer mounting. Type overload relays are manual reset only. Type Overload Relay, Manual or utomatic Reset This is an optional overload relay, offering the capability of field conversion to automatic reset. It is available as an ambient compensated or noncompensated type. Non-reversing Starters Non-reversing starters are supplied as open devices. ll starters are supplied with a normally-open holding circuit interlock. lass 00 starters are available as UL listed or recognized components, as well as with S certification. Reversing Starters For reversing applications (lass 10), a starter and a contactor electrically and mechanically interlocked are supplied on a common baseplate. Reversing starters are used to start, stop and reverse squirrel cage motors and for primary control of reversing wound-rotor motors. For plugging or inching, when operations exceed five times per minute, decreased horsepower ratings in accordance with NM Standard IS -1 are recommended. Size 5 Starter Product escription Sizes 5 9 NM Sizes 5 9; Three-Phase 75 to 10 hp Non-reversing (lass 00), and reversing (lasses 10, 50) full voltage starters are used for acrossthe-line starting of squirrel cage induction motors. They are used with motors rated above 50 hp at 0V, and above 100 hp at 4 through. Sizes 5 and 6 utler-hammer starters use lass 01 contactors as described on Page -74. In addition to standard motor starters, special application devices are available: Sizes 5 and 6 starters with integrally rectified to coils for applications where low voltage problems are prevalent are available. lass 00 starters are UL listed and recognized and also carry S certification. Front Removable Parts ll operating parts can be removed quickly and easily from the front. Straight-through wiring and conveniently located connection points for external wires and cables minimize installation time. Type lock Type Thermal Overload Relay ependable overload protection is assured by these snap-action, manual reset relays. utomatic reset Type relays are available as an option. Size 1 Starter Product escription Sizes 00 4 pplication Magnetic starters are used for fullvoltage, across-the-line starting and stopping of squirrel cage motors. They can be operated locally or remotely by manual or automatic pilot devices. NM Sizes 00 4; Three-Phase, 1-1/ 100 hp These utler-hammer Starters from aton s electrical business use lass 01 contactors as described on Page -7. ontactor features are enhanced through the ability to provide positive motor protection in the form of several types of overload relays. See Pages Two-Speed Starters, 900s For across-the-line starting of twospeed constant hp, constant torque and variable torque squirrel cage motors, two-speed starters (lass 900) are available. These utler-hammer starters consist of two starters, one for each motor speed, mechanically and electrically interlocked and wired for manual speed selection by means of pushbuttons. uxiliary relays may be added to provide automatic acceleration or deceleration. Starters for two-speed, two independent winding motors consist of two-, three- or four-pole starters electrically and mechanically interlocked. Starters for two-speed, single reconnectable winding motors consist of one threepole and one five-pole starter mechanically and electrically interlocked. Technical ata Pages K

8 -80 NM ontactors & Starters 00 Starters Non-reversing and Reversing March 007 Types of Starters lass 00, Sizes 5 and 6 Nonreversing starters contain an magnetically-operated Size 5 or Size 6 line contactor and block Type threepole overload relay, along with three current transformers. control relay whose contacts handle the coil current of the starter is provided with Size 6 starters. lass 00, Sizes 7, 8 and 9 Nonreversing starters contain a operated line contactor, power supply, block Type three-pole overload relay with three current transformers and a control relay. lass 9/970/980 Multi-Speed Starters: Refer to Page -8. Features and enefits Sizes 00 4 Straight-Through Wiring, Up-Front, Out-Front Terminals for ease in installation. Unique ccessory Mounting avities reduce panel space requirements. Snap-in ccessories for application flexibility. Vertical and Horizontal Interlocking capability increases application flexibility. mbient ompensated Overload Relays available as standard, offering superior motor protection in variable motor/controller environments. Isolated Normally Open Relay ontact available in kit mounting form on Type Overload Relay. Instructional Leaflets Sizes 00 1, -Pole Motor ontroller Sizes 00 1, -Pole, Single- Phase Motor ontroller Size, -Pole Motor ontroller Size, -Pole, Single-Phase Motor ontroller Sizes and 4J Motor ontroller Size 4, Model K Motor ontroller Size 5 Motor ontroller Size 6 Motor ontroller Sizes 5 9 Rectified / oils available to reduce premature drop-out or kiss problems due to inherent low voltage conditions. lapper esign armature assembly pivots on needle bearings resulting in quick, smooth opening and closing of the magnet. Stainless Steel Kick-Out Spring assures quick, positive drop-out time. Front Removable Parts all current carrying parts front removable for easy inspection and maintenance. Technical ata Pages K

9 March 007 NM ontactors & Starters 00 Starters Non-reversing and Reversing -81 Table -19. Non-reversing Starters Selection Poles Size mps Max. UL Horsepower Open 1-Phase 115V 0V -Phase 08V 40V 480V atalogue Sizes / 1-1/ 1-1/ 00MR M0R / 7-1/ M1R 1-1/ 6 00MR MR For ambient compensated overload relay with auto-reset, add Suffix. Single-phase with one single-pole overload relay. Size Starter Product Selection Non-reversing, Sizes 00 9 When Ordering Specify Order by atalogue from Table -19 or Table -140, plus Suffix for coil voltages, verifying usage of appropriate sizes. Heaters nter heaters as separate item by listing atalogue from tables, Pages , as required per starter. Table Non-reversing Starters Selection Poles Size mps Max. UL Horsepower Open 1-Phase 115V 0V -Phase 08V 40V 480V atalogue Sizes / 1-1/ 1-1/ 00M_ M0_ / 7-1/ M1_ M_ M_ M4_ M5_ M6_ Sizes M7_ M8_ M9_ For ambient compensated overload relay with auto-reset, add Suffix. Sizes 7 9 use rectifier with coil. For Size 9, only available coil voltage is 10V. Table oils for Sizes 00 6 oil Volts and Hz ode Suffix 10/ or 110/ / 40/ W 480/ X 0/ Table -14. oils for Sizes 7, 8 and 9 oil Volts and Hz /50 or J 0 40/50 or W /50 or X 0/ ode Suffix For Size 9, only available coil voltage is 10V. Technical ata Pages Heaters Pages Other oil Voltages Page -90 Factory Modifications Page -91 Modification Kits, ccessories Pages imensions Page -84 iscount Symbol M K

10 -8 NM ontactors & Starters 00 Starters Non-reversing and Reversing March 007 Size 1 Horizontal Reversing Starter Product Selection Reversing, Sizes 00 9 When Ordering Specify Order by atalogue from Table -14, plus Suffix for coil voltages, verifying usage of appropriate sizes. Heaters nter heaters as separate item by listing atalogue from tables, Pages , as required per starter. atalogue Table -14. Reversing Starters Selection Size mps Max. UL Horsepower Horizontal esign Vertical esign 1-Phase -Phase atalogue 115V 0V 08V 40V 480V Sizes / 1 1-1/ 1-1/ 10M_ 50M_ M0_ 50M0_ / 7-1/ M1_ 50M1_ / M_ 50M_ M_ 50M_ M4_ 50M4_ M5_ 50M5_ M6_ 50M6_ Sizes M7_ M8_ M9_ For ambient compensated overload relay with auto-reset, add Suffix. Sizes 7 9 use rectifier with coil. For Size 9, only available coil voltage is 10V. Table oils for Sizes 00 6 oil Volts and Hz 10/ or 110/ / 40/ W 480/ X 0/ ode Suffix Table oils for Sizes 7, 8 and 9 oil Volts and Hz /50 or J 0 40/50 or W /50 or X 0/ ode Suffix For Size 9, only available coil voltage is 10V. Technical ata Pages Heaters Pages Other oil Voltages Page -90 Factory Modifications..... Page -91 Modification Kits, ccessories Pages imensions Page -85 iscount Symbol M K

11 March 007 NM ontactors & Starters 00 Starters Two-Speed -8 Product Selection For Separate Two-Winding Motors Heaters nter heaters as separate item by listing atalogue from table, Pages , as required per starter. Table Three-Phase, Non-reversing, Reversing Hz Starters Heater Selection NM mps onstant Horsepower onstant or Variable Torque Poles Open 08V 40V 480V 08V 40V 480V atalogue Sizes M0_ / 7-1/ / 7-1/ 9M1_ / M_ M_ M4_ M5_ M6_ For ambient compensated overload relay with auto-reset, add Suffix. Table oils for Sizes 0 6 oil Volts and Hz oil Suffix 10/ or 110/ / 40/ W 480/ X 0/ For Single-Winding Motors Table Product Selection Sizes 0 6 NM mps 08V 40V 480V Poles Open atalogue onstant Horsepower M0_ / 7-1/ M1_ M_ M_ M4_ M5_ M6_ onstant or Variable Torque M0_ / 7-1/ 980M1_ / M_ M_ M4_ M5_ M6_ For ambient compensated overload relay with auto-reset, add Suffix. Table oils for Sizes 0 6 oil Volts and Hz oil Suffix 10/ or 110/ / 40/ W 480/ X 0/ Technical ata Pages Heaters Pages Other oil Voltages Page -90 Factory Modifications.... Page -91 Modification Kits, ccessories Pages imensions Page -86 iscount Symbol M K

12 -84 NM ontactors & Starters 00 Starters Non-reversing and Reversing March 007 imensions and Shipping Weights Not to be used for construction purposes unless approved. Table Open Non-reversing Starters imensions NM Size No. of Poles Fig. Mounting imensions in Inches (mm) Screws No. Size F H J K L M Weight, Lbs. (kg) 00, 0, 1, #10.1 (84.1), #10.1 (84.1), 4, 1/4 in. 4.6 (117.6) 5 4 /8 in (19.8) 6 4 /8 in. 9.5 (5.0) (96.) 8 Refer to factory (96.) 6.4 (16.1) 7.17 (18.1) 9.94 (5.5) 16. (41.0).50 (596.9) 1.50 (546.1) 1.50 (546.1) 4.61 (117.1) 4.94 (15.5) 6.75 (171.5) 7.75 (196.9) 9.50 (41.) (98.5) (98.5) 6.00 (15.4) 6.75 (171.5) 9.5 (5.0) (79.4) (79.4) 1.88 (47.8) 1.88 (47.8).88 (7.).75 (69.9).75 (69.9) (4.) 1.66 (4.).94 (.9).81 (96.8) 4.81 (1.). (5.8). (5.8).8 (9.7).69 (68.).75 (69.9).9 (9.9).41 (10.4).55 (14.0).4 (61.5).06 (77.7). (8.4).59 (15.0).77 (19.6).80 (0.). (8.4) 6.50 (165.1) 4.48 (11.8) 4.5 (115.1) 6.6 (161.5) 7.00 (177.8) 8.44 (14.4).7 (6.9).7 (6.9).7 (6.9).7 (6.9).7 (6.9) 5.0 (15.9) 4.0 (19.5) (5.) 9.0 (1.) 55.0 (5.0).8 x.5 (9.7 x 1.7) ( Mtg. Slots) K F J M Reset Travel L Term. Lug Supplied When Ordered M L F H Figure, Sizes 00 4 Figure, Size 5 K Reset Rod ont'r Mtg. L Holes J L of ont'r.8 (9.7) Wide 4 Mtg. Slots H Reset Rod K M L F Figure, Size 6 Figure -4. Open Non-reversing Starters imensions K

13 March 007 NM ontactors & Starters 00 Starters Non-reversing and Reversing -85 Not to be used for construction purposes unless approved. Table Open Reversing Starters imensions NM Size of Poles 00, 0, 1 x Horiz. x Vert. x Horiz. x Vert. Fig. Mounting imensions in Inches (mm) Screws No. Size F J K L M N #10 #10 #10 # (181.1). (84.6) 7.1 (181.1). (84.6), 4 x Horiz. x Vert. 1/4 in. 1/4 in (47.7) 4.6 (117.6) 5 x Horiz. 4 /8 in. 5.5 (895.4) 6 x Horiz. 4 /8 in. 5.5 (895.4) 6.50 (165.1) 11.6 (95.4) 7.5 (184.) 1.8 (14.5) 10.1 (57.) (50.) 5.50 (647.7) 5.50 (647.7) 5.05 (18.) 5.05 (18.) 5.8 (16.7) 5.8 (16.7) 7.5 (184.) 7.5 (184.) 8.75 (.) (66.7) 6.00 (15.4) 11.1 (8.7) 6.75 (171.5) (01.8) 9.5 (5.0) (481.1) 5.69 (144.5) 1.88 (47.8) 5.69 (144.5) 1.88 (47.8) 8.00 (0.).88 (7.) Refer to factory..56 (90.4) 1.66 (4.).56 (90.4) 1.66 (4.) 4.88 (14.0).94 (74.7).5 (6.4).5 (6.4).5 (6.4).5 (6.4).44 (11.).44 (11.). (58.4).9 (9.9).1 (58.7).9 (9.9).11 (79.0).55 (14.0).59 (15.0).59 (15.0).77 (19.6).77 (19.6).80 (0.).80 (0.) 4.9 (15.0) 4.9 (15.0) 4.97 (16.) 4.97 (16.) 6.86 (174.) 6.86 (174.).7 (6.9).7 (6.9).7 (6.9).7 (6.9).7 (6.9).7 (6.9) 4.5 (114.8) 4.5 (114.8) 7.91 (00.9) Weight, Lbs. (kg) 9.0 (4.0) 9.8 (4.4) 10.8 (4.9) 1. (5.5) 6.0 (11.8) 8.0 (1.7) 7.0 (.1) 17.0 (57.7) F F N K.8 (7.1) ia. Mtg. Holes.8 (7.1) ia. J M Mtg. Holes Reset Travel L J K Reset Travel M L Figure Sizes 00 4 Horizontal Figure Sizes 00 4 Vertical Figure -44. Open Reversing Starters imensions K

14 -86 NM ontactors & Starters 00 Starters Non-reversing and Reversing March 007 Not to be used for construction purposes unless approved. Table -15. Open Multi-Speed Starters imensions NM Size of Poles 00, 0, 1 x Horiz. 5 x Horiz. x Horiz. 5 x Horiz., 4 x Horiz. 5 x Horiz. 5 6 Refer to factory. Fig. Mounting imensions in Inches (mm) Screws No. Size F J K L M N P R #10 #10 #10 #10 1/4 in. 1/4 in. 7.1 (181.1) 8.00 (0.) 7.1 (181.1) 8.88 (5.6) 9.75 (47.7) 1.8 (14.5) 6.50 (165.1) 6.50 (165.1) 7.5 (184.) 7.5 (184.) 10.1 (57.) 10.1 (57.) 5.05 (18.) 5.05 (18.) 5.8 (16.7) 5.8 (16.7) 7.5 (184.) 7.5 (184.) 6.00 (15.4) 6.00 (15.4) 6.75 (171.5) 6.75 (171.5) 9.5 (5.0) 9.5 (5.0) 5.69 (144.5) 6.5 (165.9) 5.69 (144.5) 6.56 (166.6) 8.00 (0.) 9.1 (6.5).56 (90.4).56 (90.4).56 (90.4).56 (90.4) 4.88 (14.0) 4.88 (14.0).5 (6.4).5 (6.4).5 (6.4).5 (6.4).44 (11.).44 (11.).0 (58.4).0 (58.4).69 (68.).69 (68.).11 (79.0).11 (79.0). (8.4).48 (1.).69 (17.5).69 (17.5).80 (0.).80 (0.) 4.9 (15.0) 4.9 (15.0) 4.97 (16.) 4.97 (16.) 6.86 (174.) 6.86 (174.).7 (6.9).7 (6.9).7 (6.9).7 (6.9).7 (6.9).7 (6.9).81 (96.8) 4.66 (118.4).81 (96.8) 4.66 (118.4) 5.1 (10.) 6.44 (16.6).91 (7.9).91 (7.9).91 (7.9).84 (7.1) 4.00 (101.6) 4.00 (101.6) Weight, Lbs. (kg) 10.0 (4.5) 11.0 (5.0) 11.0 (5.0) 1.0 (5.9) 8.0 (1.7).5 (15.) F K N J R. (5.1) ia. Mounting Slots Figure, Sizes 00 4 M Reset Travel L K J. (5.1) ia. Mounting Slots M Reset Travel L Figure, Size Note: -Pole x -Pole evices re for Wye-Wye Two-Winding Motors Only Figure -45. Open Multi-Speed Starters imensions K

15 March 007 NM ontactors & Starters 00 Technical ata and Specifications -87 lectrical haracteristics Table -15. lectrical haracteristics Sizes 00 4 Max. Voltage Rating mpere Rating (Open) (nclosed) Squirrel age Motor Maximum Horsepower t: 00V/ Hz 0V/ Hz 80V/50 Hz 4V 575V/ Hz Size 00 Size 0 Size 1 Size Size Size / hp 1-1/ hp 1-1/ hp hp Resistive Heating kw Single-Phase, -Pole 10V 40V 480V Three-Phase, -Pole 10V 40V 480V 0 18 hp hp 5 hp 5 hp apacitor Switching kvr, Three-Phase 40V 480V Transformer Switching kv Single-Phase, -Pole 10V 40V 480V Three-Phase, -Pole 10V 40V 480V.6 kv 1. kv.4 kv kv 1.8 kv.1 kv 4. kv 5. kv / hp 7-1/ hp 10 hp 10 hp kw 6 kw 1 kw 15 kw 5 kw 10 kw 0 kw 5 kw 1. kv.4 kv 4.9 kv 6. kv.6 kv 4. kv 8.5 kv 11 kv hp 15 hp 5 hp 5 hp 5 kw 10 kw 0 kw 5 kw 8.5 kw 17 kw 4 kw 4 kw 1 kvr 5 kvr 1 kvr.1 kv 4.1 kv 8. kv 10 kv 6. kv 7. kv 14 kv 18 kv hp 0 hp 50 hp 50 hp 10 kw 0 kw 40 kw 50 kw 17 kw 4 kw 68 kw 86 kw 7 kvr 5 kvr 67 kvr 4.1 kv 8.1 kv 16 kv 0 kv 1 kv 14 kv 8 kv 5 kv hp 50 hp 75 hp 100 hp 15 kw 0 kw kw 75 kw 6 kw 68 kw 105 kw 10 kw 40 kvr 80 kvr 100 kvr 6.8 kv 14 kv 7 kv 4 kv 0 kv kv 47 kv 59 kv Resistive loads having inrush currents not exceeding 1.5 times continuous rating. These ratings are for transformers having inrush currents not more than 0 times peak of continuous current ratings. For inrush currents greater than 0 times, refer to factory. Table lectrical haracteristics Sizes 5 9 Size 5 Size 6 Size 7 Size 8 Size 9 Max. Voltage Rating mpere Rating (Open) (nclosed) Squirrel age Motor Maximum Horsepower t: 00V/ Hz 0V/ Hz 80V/50 Hz 4V 575V/ Hz hp 100 hp 150 hp 00 hp Resistive Heating kw Single-Phase, -Pole 10V 40V 480V Three-Phase, -Pole 10V 40V 480V 0 kw kw 10 kw 150 kw 5 kw 105 kw 10 kw kw hp 00 hp 00 hp 400 hp kw 10 kw 40 kw 00 kw 105 kw 10 kw 415 kw 515 kw apacitor Switching kvr, Three-Phase 40V 480V 80 kvr 1 kvr 00 kvr Transformer Switching kv Single-Phase, -Pole 10V 40V 480V Three-Phase, -Pole 10V 40V 480V 14 kv 7 kv 54 kv 68 kv 41 kv 47 kv 94 kv 117 kv 1 kvr 0 kvr 400 kvr 7 kv 54 kv 108 kv 15 kv 81 kv 94 kv 188 kv 4 kv hp 0 hp 90 kw 180 kw kw 450 kw 155 kw 15 kw 65 kw 775 kw 40 kvr 480 kvr 0 kvr 41 kv 81 kv 16 kv 0 kv 1 kv 140 kv 80 kv 51 kv hp 900 hp hp 10 hp For ratings refer to factory. Resistive loads having inrush currents not exceeding 1.5 times continuous rating. These ratings are for transformers having inrush currents not more than 0 times peak of continuous current ratings. For inrush currents greater than 0 times, refer to factory. kvr 70 kvr 900 kvr 61 kv 1 kv 44 kv 04 kv 18 kv 10 kv 40 kv 56 kv 665 kvr 15 kvr 1670 kvr 11 kv 5 kv 450 kv 56 kv 7 kv 4 kv 78 kv 975 kv K

16 -88 NM ontactors & Starters 00 Technical ata and Specifications March 007 Power Pole Ratings The following represent typical production test values and should not be interpreted as a guarantee of actual performance. Table Operated 10 and 40V oils ontactor Size ontact mp Rating Poles in Series 10V 40V Non-inductive load V, 50 Hz Starter Maximum Horsepower Ratings Table V, 50 Hz Starters Maximum Horsepower Ratings NM Size Maximum Horsepower 1-1/ Operating oil haracteristics at Rated oil Volts, Sizes 00 9 The following represent typical production test values and should not be interpreted as a guarantee of actual performance. Table Operating oil haracteristics oil urden (Open V) (losed V) (losed Watts) Pick-Up Volts rop-out Volts Pick-Up Time Hz rop-out Time Hz oil urden (Open V) (losed V) (losed Watts) Pick-Up Volts rop-out Volts Pick-Up Time Hz rop-out Time Hz coil data pertains to Model K, coil data pertains to Model J. Operated only. Percent of rated coil voltage. Lower figure when coil is cold. Higher figure when coil is hot. rop-out time to clear arc. Time varies with type of load and contact wear. t Hz base. To contact touch. Sizes 00, 0, 1 Size Size Size 4 Size 5 Size 6 Size 7 Size 8 Size 9 1 V 5 V 7.8 W 85% 40 % 1 1-1/ / V 17 V 18 W 80% 5 10% 1 V 5 V 7.8 W 85% 40 % 1-1/ / V 17 V 18 W 80% 5 10% 5 75 ms 16 5 ms 65 V 50 V 18 W 85% 40 % -1/ /4 1 5 V 5 V 5 W 80% 5 10% 5 75 ms 16 5 ms 700 V 64 V 1 W 85% 40 % 1 1-1/ /4 1 5 V 5 V 5 W 80% 5 10% 5 75 ms 16 5 ms 1700 V 180 V W 78% 65 to 75% V V 0 W 64% 18%.7 Hz 9. Hz 900 V 0 V 4 W 70% to 70% V 1 V 0 W 7% 1% Hz 17.5 Hz 400 V 400 V 400 W 45% 65% 0% 45% 1 41 Hz 7 1 Hz 400 V 400 V 400 W 45% 65% 0% 45% 17 9 Hz 7 1 Hz 100 V 50 V 50 W 50% 65% 40% 50% Hz K

17 March 007 NM ontactors & Starters 00 Technical ata and Specifications -89 Mechanical haracteristics NM Standard IS -110 irect-current operated contactors shall withstand 110% of their rated voltage continuously without injury to the operating coils and shall close successfully at 80% of their rated voltage. lternating-current operated contactors shall withstand 110% of their rated voltage continuously without injury to the operating coils and shall close successfully at 85% of their rated voltage. Table Mechanical haracteristics, Sizes 00 9 imensions in Inches (mm) Height Width epth Panel rea Square Inches Weight Pounds able onnection Maximum able Size/Phase opper (W/MM) uxiliary lectrical ircuits vailable Latched Version vailable Mechanical Interlock ombinations vailable Sizes 00, 0, 1,,, , 8 9 Sizes 00, 0, 1 Size Size Size 4 Size 5 Size 6 Size 7 Size 8 Size (16.8).1 (84.1) 4.61 (117.1) Lbs. 6 W (181.9).1 (84.1) 4.96 (16).7.5 Lbs. W 9.9 (5.) 4.6 (117.) 6.75 (171.5) For Sizes 5 9 contactors only; for starter Sizes 5 9, refer to factory Lbs. 1/ (5.) 4.6 (117.) 6.75 (171.5) Lbs. 4/ (04.8) 7.00 (177.8) 7.75 (196.9) Lbs. Front MM (4.9) 7.00 (177.8) 8.75 (.) Lbs. Front -500 MM (47.9).50 (596.9) (79.4) Lbs. Front/Rear -500 MM 19.5 (489).50 (596.9) (79.4) Lbs. Front/Rear MM Yes Yes Yes Yes Yes Yes No No No Verti., Horiz. Vert., Horiz. Vert., Horiz. Vert., Horiz. Vert., Horiz. Vert., Horiz. Vert., Horiz. Vert., Horiz. Vert., Horiz. Vertical Vertical Vertical Vertical Vertical Vertical Vertical 5.00 (65).00 (81.8) 1.00 (0.) Lbs. Front/Rear MM 4 Vertical Vertical Table ata from Tables Through 150 of 1996 N: Motor mperes at Full Load, Three-Phase hp 1/6 1/4 1/ 1/ / / 5 7-1/ Single-Phase Induction Type Squirrel-age and Wound-Rotor mperes hp Single-Phase Induction Type Squirrel-age and Wound-Rotor mperes 115V 0V 00V 0V 4V 575V 10V 40V 115V 0V 00V 0V 4V 575V 10V 40V These current values are for motors running at usual speeds and with normal torque characteristics. Motors for special low speed or high torque may require higher current. In all cases, heaters should be selected on basis of information on motor nameplate or motor card data K

18 -90 NM ontactors & Starters 00 Technical ata and Specifications March 007 ombination Ratings Table -1. ombination Ratings Sizes 00 Short-ircuit Protective evice (SP) Sizes 00, 0, 1 lass H Fuse lass J Fuse lass R Fuse lass T Fuse Max. Rating SP ircuit reaker Interrupting Rating Short-ircuit Withstand apability urrent Voltage 5, , , ,000 Magnetic Only 0 Marked HMP 100, V Type 50,000 Thermal/Mag ,000 65, V Type 5,000 5, , , V 5,000 5,000 Magnetic Only 0 HMP + 100,000 Type + L urrent Limiter Thermal/Mag. Type L , , V Size lass H Fuse lass J Fuse lass R Fuse lass T Fuse , , , ,000 Magnetic Only 50 Marked HMP 100, V Type 50,000 Thermal/Mag ,000 65, V Type 5,000 5, , , V 5,000 5,000 Magnetic Only 50 HMP + 100,000 Type + L urrent Limiter Thermal/Mag. Type L , , V Instantaneous djustable Trip. ircuit reaker. Inverse Time ircuit reaker. Instantaneous djustable Trip with urrent Limiting ttachment. Inverse Time with uilt-in urrent Limiting ttachment. oil Suffix Table -16. Other vailable oil Voltages and oils oils atalogue Suffix H I J K L M oil Rating (Volts/Hertz) 10/, 110/ / 40/ and 480/ 440/50 0/ Hz 0/50 80/50 4/ /50 or Rect. to 0-40/50 or Rect. to 4V 48V atalogue Suffix N P Q R U List ddition for dual voltage coils. List ddition for coils. coils for Size 5 and 6 contactors and starters are intermittent duty rated only. mechanical latch is required. coils. Use only on contactors originally supplied with a coil. For Q suffixes order by description consult ustomer Support entre, vailability may be limited. V W X Y Z S T oil Rating (Volts/Hertz) 110/50 48/ / Volts Specified 10/ and 40/ /50 or Rect. to 110/ 40/ 480/ 415/50 77/ 15V 50V Table ombination Ratings Sizes and 4 Short-ircuit Protective evice (SP) Size lass H Fuse lass J Fuse lass R Fuse lass T Fuse Max. Rating SP ircuit reaker Interrupting Rating Short-ircuit Withstand apability urrent Voltage 5, , , ,000 Magnetic Only 100 Marked HMP 100, V Type 50,000 Thermal/Mag ,000 65, V Type 5,000 5, , , V 5,000 5,000 Magnetic Only 100 HMP + 100,000 Type + L urrent Limiter Thermal/Mag. Type L , , V Size 4 lass H Fuse lass J Fuse lass R Fuse lass T Fuse , , , ,000 Magnetic Only 150 Marked HMP 100, V Type 50,000 Thermal/Mag ,000 65, V Type 5,000 5, , , V 5,000 5,000 Magnetic Only 150 HMP + 100,000 Type + L urrent Limiter Thermal/Mag , ,000 Type + L Thermal/Mag. Type L , , V Instantaneous djustable Trip. ircuit reaker. Inverse Time ircuit reaker. Instantaneous djustable Trip with urrent Limiting ttachment. Inverse Time with uilt-in urrent Limiting ttachment. Inverse Time urrent Limiting reaker. Table -16. Other oils vailable (For Q Suffix) Voltages Sizes 0 & 1 Size Voltages Sizes 0 & 1 Size 1- to 4-Pole 1- to -Pole 1- to 4-Pole 1- to -Pole / For Q suffixes order by description consult ustomer Support entre, vailability may be limited. iscount Symbol M K

19 March 007 NM ontactors & Starters 00 ccessories -91 Factory Modifications Table Factory Modifications Modifications escription atalogue Suffix NM Size dder ontrol ircuit Overload Relays (Substitutions) 1 xtra uxiliary ontact (1NO-1N) Non-reversing, Reversing, -Speed Unwired xtra uxiliary ontact Non-reversing, Reversing, -Speed Unwired xtra uxiliary ontact Non-reversing, Unwired 4 xtra uxiliary ontact Non-reversing, Unwired Wired for Separate ontrol (N) Omit ontrol Wiring (N) mbient ompensated with uto Reset (N) Fast Trip mbient ompensated (Specify Motor FL) Overload Relay larm ontact (NO) per overload J1 J J J4 X 7 ccessories and Field Modification Kits Type J uxiliary ontact Type J uxiliary ontact apable of being field mounted in a contactor or starter (lasses 00, 900 Sizes 00 6, V00, V01 vacuum and definite purpose controllers). Provides two separate electrical contact sets which wire vertically and are color coded; black designates N and silver designates NO. Please note that the vertical wiring is contrary to the horizontal wiring of the L-56 auxiliary contacts. esigned to fit within dimensions of starter; no additional panel space is required. Provides circuit isolation (no polarity restrictions) and single break bifurcated contacts. Table uxiliary ontact Ratings Voltage Make reak NM V 8 7V NM R V V 70 V 70 V V 8 V 8 V Table uxiliary ontact Types ontact Type 1NO and 1N N NO 1 oil learing N and 1NO Max atalogue J11 J0 J0 J1 iscount Symbol M K

20 -9 NM ontactors & Starters 00 ccessories March 007 SS-56 Surge Suppressor SS-56 Surge Suppressor esigned to be used with magnetic motor controllers through Size 4 in 10V, Hz control circuit applications where electronic equipment is used. Steady State oil Volts: 10, Hz, RMS Peak Input Volts: 169.6, Hz, Max. mplitude Max. mbient Temperature: 65 Nominal Limiting Volts: 70 Peak Nominal Rate of Volt Rise:.5 per ms Table Surge Suppressor Type Mounting Kit atalogue Starter SS-56 an be used on Sizes 5 and 6 with 10V coil. Mounting bracket required order separately. Mounting racket Mechanical Interlock Prevents closing of one member of a reversing or multi-speed contactor until the opposite member is completely open. Table Mechanical Interlock ontactor rrangement ( of Poles, Horizontal or Vertical) x Horizontal 4 x 4 Horizontal 5 x Horizontal ll Pole ombination, Vertical x Horizontal Reversing x Vertical Reversing 5 x Horizontal 4 x 4 Horizontal ll Pole ombination Horizontal ll Pole ombination Vertical F-56 Fuse lock Facilitates installation of fuses (15, max.) in control circuits. Utilizes ussman type KTK fuses, or equivalent. Mounts in same cavity as Type J auxiliary contact. No tools or mounting hardware needed. Fuse not included. Table Fuse lock Mounting Starter Panel Kit atalogue F56 F56-P R-56 Interposing Relay The R-56 interposing relay is a low energy solid-state device with a single NO solid-state contact. It can be used as a 10V control relay, and will operate on as little as 40V input. Is useful in applications requiring long control wiring runs where excessive voltage drop would prevent the contactor or relay from energizing. Will operate a Size 4 contactor from 10,000 feet using 18 W wire. Table Interposing Relay ontinuous Size 0, 1 0, 1 0, 1 0, 1, 4, 4 Type Mounting Starter or Panel Kit atalogue R56- Lever type mechanism assures positive action. an be factory assembled or field mounted on 00 and 900 starters and contactors. Interlock atalogue M--1 M--1 M--1 M-4-1 M-- M-4- M-5- M-6- M-- M-4- NO ell larm ontact Isolated Normally Open ell larm ontact. Mounts in Type block-type overload relay. Table ell larm ontact Kit atalogue NO- NO-4 For Size and 4. Table -17. ontrol ontact Ratings (0) Volts Maximum mperes Make reak Overload Relay Reset xtension Used to adjust overload reset rod depth of lass 00 Model J starters and current design overload relays to same dimensions as obsolete 00 starters and overloads identified by suffix, i.e., 1. When replacing obsolete 00 device with lass 00 starter and Type overload, order H0. No charge. When replacing obsolete 00 device with lass 00 starter and Type overload, order H10. No charge. Power Pole Kit 0 0 V ontinuous urrent Rating: 5.00 V dds 1NO or 1N power pole to Size lass contactors. Factory installed or field mountable in load side auxiliary cavities.. ontinuous current rating of 18 for Size 0, 7 for Size 1. Table -17. Power Pole Kit ontinuous urrent Rating Normally Open 18 7 Normally losed 18 7 Kit Size Kit atalogue PN0-0 PN0-1 PN-0 PN-1 o not use with operated contactors. iscount Symbol M K

21 March 007 NM ontactors & Starters 00 ccessories -9 Replacement uxiliary ontacts Table Replacement uxiliary ontacts ontactor Size ontact rrangement 5, 6 1NO + 1N NO N 7, 8 1NO 1N 9 1NO + 1N NO N xtra uxiliary ontact Kits ll starters include an auxiliary contact with 1NO and 1N contact. These kits include an auxiliary contact with contacts as shown, plus operating arm and mounting bracket when required. Table xtra uxiliary ontact Kits ontactor Size ontact rrangement 5, 6 1NO + 1N NO N 7, 8 NO 1NO Size 7 and larger use coils as standard. oil onversion Kits ux. lect. ontact atalogue J11 J0 J Kits listed below include all necessary parts to convert from to control including the coil with built-in diode, rectifier, auxiliary interlock and all mounting hardware. Table oil onversion Kits Size Voltage Kit Mechanical Interlocks Table Mechanical Interlocks ontactor Sizes s Horizontal Vertical, 4 and 5 5 and 5 5 and 6 6 and 6 6 and 7, 8 7, 8 and 7, 8 7, 8 and 9 9 and 9 Overload Protection Overload Protection Size 5 Starters Type overload relay is a three-pole, block type, thermal ambient compensated device with manual reset mounted integrally. urrent transformers are enclosed in a protective case and integrally mounted to save panel space. Standard ratio is 00:5. Overload Protection Size 6 Starters Overload protection assembly consists of three current transformers, Type three-pole block overload relay and an optional interposing relay. These parts are mounted on a panel which connects directly to the load terminal of the contactor. urrent transformers are 0:5 ratio as standard. If automatic reset is required, the Type, three-pole block, ambient compensated relay is available upon request. Overload Relay Kits No (Rear onn.) No (Rear onn.) No (Rear onn.) ach kit includes three current transformers (standard ratio) and one Type, three-pole block overload relay, ambient compensated with manual reset. Table Overload Relay Kits Table Replacement Terminal Lugs Kit Size Kit Part 5 6 ontactor Size able Size Terminals Qty. in Kit Qty. Req d. per Pole Kit MM -500 MM MM MM ll mounting hardware is included in kit iscount Symbol M K

22 -94 NM ontactors & Starters 00 Renewal Parts March 007 When Ordering Specify Use this renewal parts data to identify device by style number, catalogue number and/or description. Select style number of replacement part from the following pages. For clarification of ordering procedure, pricing and discounts, contact the ustomer Support enter. JF utostarters eneral Information This renewal parts data will provide the proper identification of standard parts which may be required for maintenance of aton s utler-hammer components. It is the intent of this catalogue section to make it possible to quickly select the parts needed. n investment in renewal parts and regular maintenance program will protect against downtime and ensure a proper duty cycle for your equipment. To maintain maximum operating efficiency and dependability of your equipment, only genuine utler- Hammer replacement parts should be used. This section identifies the replacements parts which are available. Order by style number. Table JF utostarter Kits Frame Size Start ontacts Run ontacts rid Stack Kit Required Required Required 4 5 5L 5M 5MM Note: Kits contain a complete set of moving contacts, stationary contacts and springs. Table Solenoid ssembly with oil (ll Sizes) Volt Hz H H H H04 When replacing solenoid assembly series 4161 use adapter plate style 99170H01 1 required. These styles replace coil style When ordering new style as replacement, customer must order adapter plate 99170H01, Quantity 1 required. iscount Symbol M K

23 March 007 NM ontactors & Starters 00 Renewal Parts -95 Starters, ontactors 00, 01 Table -18. ontactors Model J Sizes 00, 0, 1, Kits Part Poles Size 00 Size 0 Size 1 Size ontact Kit 4 5 rc ox,, 4 ross ar, 4, 5 Upper ase (for single rated coils only) Model contact tips and coils 00-4, -, -, 4- and 5-pole contactors are same as Model J. ll other parts are unavailable. Mounting hardware included. Use one each of 7111 and 711. Table -18. oils 5, 4, 5 Lower ase, 4, N/ N/ N/ N/ N/ N/ N/ N/ N/ N/ N/ N/ ual Voltage oils. Use only on contactors or starters originally supplied with a dual voltage coil. Use only on contactors originally supplied with a coil N/ N/ N/ N/ N/ N/ (-, -pole) (4-, 5-pole) KO Spring (Pk of 10) ll N/ N/ N/ Terminal Line/Load (Pk of ) ll N/ N/ N/ Voltage Hz Size 00, 0, 1 Size -, -, 4-Pole 5-Pole -, -Pole 4-, 5-Pole 10/ / /0 480/ /480 10/40 /50 /50 50 /50 /50 / / N/ Table oil Voltage Size 0, 1 Size 1,,, 4 Pole 1,, Pole / ual Voltage oils. Use only on contactors or starters originally supplied with a dual voltage coil. Use only on contactors originally supplied with a coil. ccessories for Size 5 9 ontactors Note: rectifier circuit converts the supply to supply. This conversion provides pick up and drop out characteristics. ll necessary parts are included in the kit. Table oil onversion Kits Voltage Size 5 Size 6 10V 40V 480V Table Replacement oils for bove Voltage Size 5 Size 6 10V 40V 480V iscount Symbol M K

24 -96 NM ontactors & Starters 00 Renewal Parts March 007 Starters, ontactors 00, 01 (ontinued) ccessories for Size 5 9 ontactors Table uxiliary lectrical Interlocks Size 7 9 and ll Units Type ircuits pplication L6 L6 L64 L64 L64 NO N NO-N NO N Size 7 8 Size 7 8 Size 9 Size 9 Size ccessories for Size 00 6 ontactors Table uxiliary lectrical Interlocks atalogue (Obsolete) (L-56) (L-56) (L-56) (L-56) (L-56H) (L-56J) (L-56) (L-56) (L-56F) (L-56) (L-56) (L-56M) (L-56P) (L-56R) (L-56S) (Obsolete) (90101) (9010) (9010) (90104) (90105) (90106) (90107) (90108) (90109) (90110) (90111) (9011) (90117) (90118) (90119) ircuits 1NO & 1N NO 1NO & 1N NO NO 1NO & 1N N/ N/ N/ 1NO & 1N N N/ 1NO & 1N N 1NO & 1N atalogue urrent J11 J0 J11 J0 J0 J1 N/ N/ N/ J1 J0 N/ J11 J0 J11 urrent N/ N/ N/ N/ Model J K, Sizes and 4 Table Model J K Series, 4 Kits Part Poles Size Model J Size 4 Model J Size 4 Model K ontact Kit 4 5 rc ox, 4, 5 ross ar, 4, 5 Upper ase, 4, 5 Lower ase, 4, KO Spring (Pk of 10) ll Terminal Line/Load (Pk of ) ll Model contact tips and coils 00-4, -, -, 4- and 5-pole contactors are same as model J. ll other parts are unavailable. Model K replaces Model J, offering superior design life characteristics. Renewal parts are different. Use parts for proper model only. For 00 mp 0 Magnetically Latched Lighting ontactors order -pole contact kit style Use Qty. of Use Qty. 1 each of and Use Qty. of Use Qty. 1 each of and iscount Symbol M K

25 March 007 NM ontactors & Starters 00 Renewal Parts -97 Starters, ontactors 00, 01 (ontinued) ccessories for Model J K, Series, 4 Table oils Voltage Model J Size, 4 -, -Pole / Use only on units originally supplied with coil. ual Voltage oils. Use only on contactors or starters originally supplied with dual voltage coil. Table oils Voltage Hz Model J Size, 4 Model K Size 4 -, -Pole 4-, 5-Pole -, -Pole 4-, 5-Pole 10/ / /0 480/ /480 10/44 /50 /50 50 /50 /50 / / N/ N/ N/ N/ Model K replaces Model J, offering superior design life characteristics. Renewal parts are different. Use parts for proper model only. ual Voltage oils. Use only on contactors or starters originally supplied with dual voltage coil. 01 ontactors Size 5 9 Table / P 7, 8, 9 Kits Part Size 5 Size 6 Size 7 Size 8 Size 9 ontact Kit (1 per pole) rc ox Magnet ssy. Mag. Spg. Kit cr up Kit Load onn. Kit Line onn. Kit K.O. Spring 6.T. 00/5.T. 400/5.T. 0/5.T. 800/5 Phase arrier ross ar Shunt H H04 N/ N/ N/ N/ N/ N/ N/ N/ N/ N/ N/ N/ N/ N/ N/ N/ N/ N/ N/ N/ N/ N/ N/ N/ N/ N/ N/ (Set of ) (R..) (F..) N/ N/ N/ N/ N/ N/ N/ N/ N/ (R..) N/ (Set of 4) atalogue 01/00 Series replaces /P series. Renewal parts are the same. Use for Silver Tungsten applications..t. kit which replaces the single molded 1 T assembly used on the old size 6 airbreak. The kit includes a single molded.t. assembly, bus bar and hardware. This.T. kit also replaces the single molded.t. assembly used on the present size 6 airbreak and size vacuum. iscount Symbol M K

26 -98 NM ontactors & Starters 00 Renewal Parts March 007 ccessories for 01 ontactors Size 5 9 Table -19. oils Voltage Hz Size 5 Size 6 Sizes 5 and 6 110/10 110/10 00/08 0/40 00/08 0/40 77/0 80/ / / /0 550/0 80/415 10/ Line Voltage Size 9 Size 9 110V Rectifier 15V (1 required). Rectifier 50V (1 required). Rectifier (1 required). These coils require an external rectifier. If the rectifier needs replacement, order by the appropriate style number. ontains coil and resistor Line Voltage Size 7, 8 Required Sizes 7 and 8 15V 0V 50V 110/10V 0/40V 80V 440/480V 550/575V iscount Symbol M K

27 March 007 NM ontactors & Starters 00 Relays Thermal and Fast Trip, Product Family Overview -99 ontents escription Page Thermal and Fast Trip Overload Relays Product Family Overview esign Features Instruction Leaflets Thermal Type, lass 0, Manual Reset Thermal Type, lass 0, uto/manual Reset Type FT Fast Trip, lass Heater Selection Type Overload Relay -Pole Panel Mount Product Family Overview Type and Type, lass 0 utler- Hammer Thermal Overload Relays from aton s electrical business will protect the motor against abnormal overload conditions. imetallic actuated, they are available as either ambient compensated or non-compensated in either single-pole or block type threepole design. The Type use one pole of the three-pole block for single-phase. Single-pole relays are also available as Fast Trip lass 10 ambient compensated type, which provides approximately 15% motor protection with a tripping time of less than 10 seconds, at 0% of heater current rating. Fast trip relays can be identified by the green reset rods. They are available for panel or starter mounting. The threepole fast trip design is composed of three single-pole relays on a common baseplate, with a common reset bar. The bimetal element is actuated by precisely calibrated heater elements which are connected directly in the circuit to be protected. Thermal actuation of this device opens the contacts in the coil circuit of a contactor or relay which results in the disconnection of power to the overloaded circuit. Interchangeable thermal heater elements for single-pole standard trip and block type overload relays are available to cover motor full load currents from.9 to 1 in approximately 10% steps (see Heater pplication Table). Fast trip overload relays do not have interchangeable heater elements but are available in a series of ratings to cover motor full load currents from 1.6 to 150 in approximately 50% steps. esign Features Manual or utomatic Reset The Type is furnished with a manual reset. The Type is normally furnished set for manual reset operation and may be quickly adjusted for automatic reset when required. utomatic reset should not be used with -wire control or where automatic restarting would endanger either personnel or equipment. Trip Indication n immediate visible indication of trip is provided on the overload relay. When an overload occurs, which causes the relay to operate, a trip indicator projects out and thus shows positive visual indication of trip. The Type has a mechanical trip bar to manually check the N contact operation on the overload relay. djustable Trip On the Type, the trip rating of a specific heater element can be adjusted over a range of approximately 85% to 115% of its respective rating to permit the desired close protection. This is accomplished by turning the adjusting knob on the relay to the respective stop position. Positive ontact reak follow-through contact, provided on the stationary terminal of the snap action control switch, provides reliable electrical continuity during toggling, thus eliminating false trip sometimes prevalent with thermally operated switches. This contact also allows contact wipe for further reliability. mbient ompensation Motor overload protection can be provided with the same trip characteristics in ambient temperature from -40 to 77 (-40 to 167 F). compensating bimetal maintains a constant travel to trip distance independent of ambient conditions. The compensating feature is fully automatic and no adjustments are required over wide fluctuations in ambient temperatures. ompensated relays are identified by black reset rods on the Type and light gray reset rods on the Type, while non-compensated relays use red reset rods. three-pole units have gray reset rods. one-pole units have black reset rods. ontrol ontact Single-pole and block type relays are supplied as standard with a SPST N control contact. SPT NO-N with common is available as a factory modification on the Type. n isolated NO contact can be supplied on the Type as either a factory modification or as a field kit. Instruction Leaflets Fast Trip Sizes 0 4, -Pole OL Relay Type Sizes 1, 1-Pole OL Relay Mod Type Sizes 1, -Pole OL Relay Mod J Type Sizes 4, -Pole OL Relay Mod J Type Sizes 4, 1-Pole OL Relay Mod 1709 Type OLR for Sizes 7, 8 and 9 ontactors Type Sizes 1, 1-Pole OL Relay Type Sizes 1, -Pole OL Relay 159 Type Sizes 4, -Pole OL Relay 1676F Fast Trip Sizes 0 4, 1-Pole OL Relay K

28 -100 NM ontactors & Starters 00 Relays Thermal and Fast Trip, Thermal Type March 007 Thermal Type, lass 0, Manual Reset mbient ompensation The Type ambient compensated design is supplied as standard on all 00 starters. This design uses a second compensating bimetal responsive to ambient air temperature in the surrounding enclosure. This feature reduces nuisance tripping in applications using compact control panels and motor control centers where internal temperature rise is significant compared to motor ambient temperature. The compensating characteristic is maintained in ambient temperatures from 40 to 77. Standards and ertifications UL508 S NSI/NM IS - Technical ata Table ontrol ontact Ratings NM 0 NO and N ontrol ontact Rating Volts Make reak ccessories 0 0 V V Type Overload Relay Panel Mounting pplication escription The Type overload relay is designed to protect industrial motors against overload conditions. Using modern block type, bimetallic design, this relay will provide lass 0 operation in either single-phase or -phase applications. Features mbient compensation standard larm contact field mountable lass 0 design Inverse time delay trip Test trip device for weld check Hi-visibility up-front trip indication Trip-free reset mechanism Operation The Type overload relay is a bimetallic actuated device. The bimetal elements are operated by precisely calibrated heaters. The heater elements are connected either directly in the circuit to be measured, or through current transformers on applications NM Size 5 and larger. s the bimetals are heated by motor current flow, a deflection force is produced. Upon a sustained level of abnormal current flow, the deflection becomes great enough to open the snap-action output contact. Product Selection Heaters Table larm ontact Kit Selection Type Overload Relay Size atalogue larm contact available as factory modification of field mountable. For factory modification, add suffix. nter heaters as separate item by listing atalogue from tables, Pages , as required per starter. Relays Table Product Selection Thermal Type Overload Relay Selection Motor Full Load mps mbient omp. Single-Pole (One N ontact) Includes contactor mounting bracket, overload relay and connection straps to contactor. For replacement on 00 size 00, 0, 1 use instead of 1 and use N instead of N1. 1,, 4 NO- NO-4 Panel Mounted Starter Mounted atalogue s atalogue s Replacement for Type Overload Relays Replacement for Type Overload Relays in Manual Reset Mode (-Pole Only) 11JP 1JP Three-Pole (One N ontact) JP JP P 4P Non comp. N11JP N1JP N1JP NJP NP N4P mbient omp N11 N1 mbient omp. Use -Pole esign, Wire Poles in Series 1 4 N1 N N N4 1J J 4 Noncomp. Noncomp. N1J NJ N N4 iscount Symbol M K

29 March 007 NM ontactors & Starters 00 Relays Thermal and Fast Trip, Thermal Type -101 imensions Not to be used for construction purposes unless approved. Table Thermal Type Overload Relays imensions Relay Size pproximate imensions in Inches (mm) 4.1 (79.5).8 (85.9) 4.06 (10.1) 4.8 (111.).44 (11.).1 (7.9).1 (7.9).19 (4.8). (5.1) ia. 6 Mtg. Slots.17 (4.). (56.4).8 (7.1) ia. Mtg. Slots.5 (6.4).8 (0.) (71.4) (79.8).8 (85.9).88 (98.6) 1.98 (50.) 1.8 (5.1).94 (.9) 1.4 (4) 1.75 (44.5).41 (10.4) (11.9) (1.5) (11.9) 4 (101.6). (56.4) 5.8 (14.1).1 (84.1) Sizes 1 and -Pole, Panel Mounted 4.44 (11.8) Sizes and 4 -Pole, Panel Mounted Figure -46. Thermal Type Overload Relays imensions in Inches (mm) K

30 -10 NM ontactors & Starters 00 Relays Thermal and Fast Trip, Thermal Type March 007 Thermal Type, lass 0, uto/manual Reset Type Overload Relay 1-Pole Panel Mounting pplication escription The Type overload relay is designed to protect industrial motors against overload conditions. Using modern block type, bimetallic design, this relay will provide lass 0 operation in either single- or -phase applications. Features Field selectable manual/auto reset larm contract factory available lass 0 design Inverse time delay trip djustable trip rating ± 15% olor coded reset rod: ompensated (ray) Non-compensated (Red) Operation The Type overload relay is a bimetallic actuated device. The bimetal elements are operated by precisely calibrated heaters. The heater elements are connected either directly in the circuit to be measured, or through current transformers on applications NM Size 5 and larger. s the bimetals are heated by motor current flow, a deflection force is produced. Upon a sustained level of abnormal current flow, the deflection becomes great enough to open the snap-action output contact. utomatic Reset The Type overload relay can be supplied as an option on all 00 starters to provide automatic reset operation. The overload relay is always shipped in the non-automatic mode. To set up auto operation, reposition the reset rod by loosening and re-tightening a hold-down clamp at the base of overload relay. Product Selection Standards and ertifications UL508 S NSI/NM IS - Technical ata Table ontrol ontact Ratings Volts Normally losed Normally Open Make reak Make reak Three-Pole ontrol ontact Ratings V 40 V One-Pole ontrol ontact Ratings V V.5 0 V V Heaters nter heaters as separate item by listing atalogue from tables, Pages , as required per starter..5 V 1 10 V Relays Table Product Selection Thermal Type Overload Relay Selection Motor Full Panel Mounted Starter Replacement Load mps mbient omp. Non-comp. mbient omp. Non-comp. atalogue Single-Pole (One N ontact) P 1P 1P 41P Three-Pole (One N ontact) P P P 4P atalogue N11P N1P N1P N41P N1P NP NP N4P atalogue atalogue N11 N1 N1 N41 N1 N N N4 Note: For larm ontact (Form ), add Suffix. vailable only as factory modification on Type relay. -Pole Type Overload Relay is a suitable alternative to a -Pole Type Overload Relay in Manual Reset Mode. For example, 1JP for 1P, NJ for N, etc. (See Page -100.) iscount Symbol M K

31 March 007 NM ontactors & Starters 00 Relays Thermal and Fast Trip, Thermal Type -10 imensions Not to be used for construction purposes unless approved. Q N P Table -00. Type Single-Pole pproximate imensions in Inches (mm) im. Relay Size 1 4 H T S F K ia. Mtg. Holes Figure -47. Type Single-Pole pproximate imensions Single-Pole (Size 4 Shown) J Trip Indicator ommon Terminal No Terminal (When Supplied) N Terminal M L R.7 (69.1).94 (.9).75 (69.9).48 (88.4).67 (17.0).5 (88.9) 4.19 (106.4).5 (6.4).5 (89.7) im. 1,, 4 F H J K L M N P Q R S T.5 (8.6).6 (66.8) 1.4 (4.0).5 (6.4).1 (7.9).06 (1.5). (5.6) 1.4 (4.0).66 (16.8).16 (4.1). (5.6).06 (1.5) 4.00 (101.6).47 (11.9) 1.11 (8.) 4.1 (104.9).8 (85.9).19 (55.6).8 (7.1).8 (9.7).06 (1.5).7 (6.8) 1.69 (4.9).88 (.4).7 (6.8).4 (8.6).69 (17.5) 5.19 (11.8).59 (15.0).69 (17.5) 4.5 (114.).8 (9.7).78 (96.0) Table -01. Type Three-Pole pproximate imensions in Inches (mm) im. Relay Size 1 4 R F.8 (.5).1 (79.5).6 (9.1).44 (6.0).17 (80.5). (8.4).1 (79.5) 4.06 (10.1).44 (11.).8 (85.9) 4.8 (111.).1 (7.9) Q N P K J ia. Mtg. Slots H L im. 1,, 4 F H J K L M N P Q R 1.66 (4.).17 (4.).81 (71.4).08 (78.).47 (11.9).0 (5.1).8 (7.1) 4.00 (101.6).1 (84.1) 1.80 (45.7) 1.89 (48.0) 1.00 (5.4). (56.4).5 (6.4).8 (85.9).88 (98.6).47 (11.9).8 (7.1).47 (11.9) 5.8 (14.1) 4.44 (11.8).77 (70.4) 1.75 (44.5) 1.4 (4.0) 1.0 (6.) Three-Pole (Size 4 Shown) Figure -48. Type Three-Pole pproximate imensions M K

32 -104 NM ontactors & Starters 00 Relays Thermal and Fast Trip, Type FT Fast Trip March 007 Type FT Fast Trip, lass 10 Operation Features pplication escription The Type FT overload relay is designed to protect special purpose motors having restricted thermal and locked rotor capabilities. Using modern block type, bimetallic design, this relay will provide lass 10 operation in single- or three-phase applications. The Type FT overload relay is a bimetallic actuated device. The bimetal elements are operated directly from line current, thus separate calibrating heater elements are not utilized. The overload relay may be wired directly in the motor circuit, or through-current transformers on applications larger than 150. s the bimetals are heated by motor current flow, a deflection force is produced. Upon a sustained level of abnormal current flow, the deflection becomes great enough to open the snap action output contact. lass 10 design Inverse time delay trip olor coded reset rod green larm contact factory available Field selectable manual/auto reset djustable trip rating ±0% mbient compensation included Technical ata Table -0. ontrol ontact Ratings Volts Normally losed Normally Open Make reak Make reak V V V 1 10 V Product Selection Table -0. Type FT Single-Pole (One N ontact); Three-Phase (Three N ontacts in Series) Motor Full Load mperes Panel Mounted Starter Replacement Single-Pole Three-Pole NM Single-Pole atalogue atalogue Size atalogue FT11P-1.1 FT11P-1.6 FT11P-.4 FT11P-.6 FT11P-5.4 FT11P-8.0 FT11P-1 FT11P-18 FT11P- FT1P-6 FT1P-54 FT1P- FT1P-48 FT1P-7 FT41P-110 FT41P-150 FT1P-1.1 FT1P-1.6 FT1P-.4 FT1P-.6 FT1P-5.4 FT1P-8 FT1P-1 FT1P-18 FT1P-4 FT1P- FTP-6 FTP-54 FTP- FTP-48 FTP-7 FT4P-110 FT4P-150 0, 1 0, 1 0, 1 0, 1 0, 1 Note: Single-Pole (1NO-N ontact): dd Suffix. Three-Pole (NO-N ontacts): dd Suffix. xample: FT1P , FT FT FT11-.4 FT11-.6 FT FT11-8 FT11-1 FT11-18 FT11- FT1-6 FT1-54 FT1- FT1-48 FT1-7 FT FT iscount Symbol M K

33 March 007 NM ontactors & Starters 00 Relays Thermal and Fast Trip, Type FT Fast Trip -105 imensions Not to be used for construction purposes unless approved. Table -04. Type FT Overload Relays imensions Relay Size pproximate imensions in Inches (mm) (108.0) 4.50 (114.).5 (1.5).59 (15.0).91 (7.9).0 (77.0).09 (.). (5.6).06 (1.5).19 (4.8).5 (8.6).81 (71.4).17 (4.).11 (.8) 1. () 1.64 (41.7).8 (8.). (5.6).69 (17.5) 4.49 (114) Hand Reset Pos. 4.8 (111.) uto Reset Pos..7 (69.1).06 (1.5).06 (1.5).19 (4.8).5 (1.7) 1 (5.4).17 (4.) Mtg. Holes.6 (16).8 (9.7) Three-Pole, Size 1.11 (.8) 1.64 (41.7).8 (8.). (5.6) 4.49 (114) Hand Reset Pos. 4.8 (111.) uto Reset Pos..48 (88.4).06 (1.5).61 (91.7).5 (8.6).81 (71.4) 1. ().69 (17.5).06 (1.5).19 (4.8).06 (1.5).5 (1.7) 1 (5.4).17 (4.) Mtg. Holes Three-Pole, Size.8 (8.).16 (4.1) 4.41 (11). (55.9).48 (1.) 1.4 (6.1) 5.6 (14) Hand Reset Pos. 5.5 (140.) uto Reset Pos..1 (84.1).06 (1.5).06 (1.5).88 (98.6).8 (85.9) 1.75 (44.5).69 (17.5).81 (71.4).74 (18.8).5 (6.4).88 (.4) 1.75 (44.5).8 (7.1) Mtg. Holes Three-Pole, Sizes, 4.8 (7.1) Figure -49. Type FT Overload Relays imensions in Inches (mm) K

34 -106 NM ontactors & Starters 00 Relays Thermal and Fast Trip, Heater Selection March 007 Heater Selection eneral Information on Heater oil Selection For maximum motor protection and compliance with rticle 40- of the National lectrical ode, select heater coils from the tables in this section on the basis of motor nameplate full load current. When the full load current is unknown, selection may be made on the basis of average full load currents as shown on Pages -149 and aution The average ratings could be high or low for a specific motor and therefore selection on this basis always involves risk. For fully reliable motor protection, select heater coils on the basis of full load current rating as shown on the motor nameplate. Heater coils are rated to protect 40 rise motors, and open and drip-proof motors having a service factor of 1.15 where the motor and the controller are at the same ambient temperature. For other conditions: 1. For 50, 55, 75 rise motors and enclosed motors having a service factor of 1.0, select one size smaller coil.. mbient temperature of controller lower than motor by 6 (47 F), use one size smaller coil.. mbient temperature of controller higher than motor by 6 (47 F), use one size larger coil. Ultimate tripping current of heater coils is approximately 1.5 times the minimum current rating listed in the tables. Table -05. Heater Selection Type and Overload Relays, Sizes and 4 Size Starter For Size 4 Starters For Size Starters mbient ompensated nclosed Starters Noncompensating nclosed Starters ll pplications Full Load urrent of Motor mps Heater (One Heater per atalogue ) atalogue FH68 FH69 FH70 FH71 FH7 FH7 FH74 FH75 FH76 FH77 FH78 FH79 FH80 FH81 FH8 FH8 FH84 FH85 FH86 FH87 FH FH FH90 FH91 FH9 FH9 FH94 Table -06. Heater Selection Type and Overload Relays, Sizes 5 and 6 ompensated Overload Relay Heater (One Heater per atalogue ) Open Starter nclosed Starter atalogue Full Load urrent of Motor (mps) Size 5 (with 00/5 urrent Transformers) Size 6 (with 0/5 urrent Transformers) FH FH4 FH5 FH6 FH7 FH8 FH9 FH0 FH1 FH FH FH4 FH FH4 FH5 FH6 FH7 FH8 FH9 FH0 FH1 FH FH FH4 Note: Size 7 and Larger dvise Full Load urrent. iscount Symbol M K

35 March 007 NM ontactors & Starters 00 Relays Thermal and Fast Trip, Heater Selection -107 Table -07. Heater Selection Type and Overload Relays, Sizes 0, 1 and Size Starter Non-compensated Open Starters and mbient omp. Open and nclosed Starters lock Type Overload Using Heaters Single-Pole Type Overload Full Load urrent of Motor (mps) Heater (One Heater per atalogue ) atalogue Non-compensating nclosed Starters lock Type Overload Using Heaters Single-Pole Type Overload Heater atalogue For Size Starters For Size 1 Starters For Size 0 Starters FH0 FH04 FH05 FH06 FH07 FH08 FH09 FH10 FH11 FH1 FH1 FH14 FH15 FH16 FH17 FH18 FH19 FH0 FH1 FH FH FH4 FH5 FH6 FH7 FH8 FH9 FH0 FH1 FH FH FH4 FH5 FH6 FH7 FH8 FH9 FH40 FH41 FH4 FH4 FH44 FH45 FH46 FH47 FH48 FH FH0 FH04 FH05 FH06 FH07 FH08 FH09 FH10 FH11 FH1 FH1 FH14 FH15 FH16 FH17 FH18 FH19 FH0 FH1 FH FH FH4 FH5 FH6 FH7 FH8 FH9 FH0 FH1 FH FH FH4 FH5 FH6 FH7 FH8 FH9 FH40 FH41 FH4 FH4 FH44 FH45 FH46 FH47 FH48 FH FH FH FH FH FH FH FH5 FH54 FH FH5 FH54 FH FH FH FH FH57 iscount Symbol M K

36 -108 NM ontactors & Starters 00 Relays urrent Sensing Protective March 007 ontents escription Page urrent Sensing Protective Relay Product escription Features enefits Standards and ertifications Product Selection imensions atalogueue IQ50 Product escription The IQ500 is a heaterless, currentsensing, solid-state motor protective relay with optional communications capabilities. Several functions are incorporated into the base relay (IQ50/IQ504) as standard: Overload (overcurrent) protection Phase unbalance and phase loss protection round current protection (lass II) The base relay can serve as the initial building block for a motor protection system by adding the IQ500M Special Function Module. The module can address application related motor load functions with the additional features: Underload protection Long acceleration Jam protection Load control The IQ500 can provide a cost-effective alternative to conventional protective relays such as current relays, ground fault relays and phase loss or phase unbalance relays. Used with the PowerNet system, a low-cost, local area communication network, information such as current values, status, setpoint values and cause of trip can be displayed remotely. The IQ500 relay is ideal for a variety of industrial applications such as mining, timber, material handling, air conditioning compressors, wastewater treatment plants and petrochemical industries. Features Overload class is adjustable using IP switches for 5, 10, 0 or 0 seconds, maximum trip times at six times rated current esigned for 1000V and less distribution systems Form (NO/N) contact on output relay Isolated alarm relay output contact ommunications capability using IMP network Manual or automatic reset (either a true manual or remote electrical reset) selectable Overload, lass II ground current, phase unbalance and single-phase protection are standard L indication (bi-colored red/ green) for device status, including overload, phase unbalance or ground current trip Special Function Module adds protection for underload and jam conditions, also provides for long acceleration Optional load control feature available with special function module Feed-through current transformer windows for contactors, NM Sizes 1 4 (for Size 5 and larger, external current transformers can be used) Fits mounting footprint of aton s utler-hammer MOR relay Panel or starter mountable ause of trip is held in memory through a power loss ell alarm contact available for remote status indication IP switch provided for setting operating frequency 50 or Hz Plug-in terminal block for control power, trip relay and bell alarm relay connections Operating temperature: -0 to (-4 to 140 F) enefits No external current transformers are required since they are internal to the IQ500. IP switches used to select functions and settings on base relay are clearly marked and covered with screw-on plastic covers. On the automatic reset, the reset times can be selected for long (90 second) or short (10 second) delay. evice can be set for different motor full load currents without additional parts or modules. Optional enefits With the addition of the IQ500M Special Function Module, the enhanced protection includes jam (overtorque) and underload and provides long acceleration time (high inertia load). The underload and jam protection functions each have independent Form output relays as part of the module. In addition, the underload and jam functions each have their own Ls for status indication. The underload and jam functions also have separate selectable trip levels and adjustable trip-delay and start-delay settings. The IQ500M can be used as a load control module that allows shedding and restoring a particular load that contributes to the load being monitored. The PONI (Product Operated Network Interface) card attaches directly to the base relay or special function module for interfacing with the aton s utler-hammer Power- Net communications system. Localized display can be achieved with the entral Monitoring Unit. Standards and ertifications UL File No K