NEMA Contactor and Starter Specifications - Technical Data

1 Technical DataNEMA Contactor and Starter SpecificationsBulletins 500, 502, 503, 505, 506, 506X, 507, 507X, 509, 512, 513, 522E/F/G, 523E/F/GSummary of ChangesThis publication contains new and updated information as indicated in the following ResourcesThese documents contain additional information concerning related products from Rockwell can view or download publications at To order paper copies of Technical documentation, contact your local Allen-Bradley distributor or Rockwell Automation sales Ratings2 Mechanical Ratings, Construction, Environmental3 Short Circuit Rating4AC Coil Data5 Auxiliary Contacts (NEMA A600 and P300)

2 Bulletin 595, 5965 Load-life Curves6 Approximate Dimensions7 Type 1 General Purpose Lift-Off Enclosure7 Type 1 Hinged Enclosure with or without Control Transformer7 Type 1 General Purpose Painted Enclosure8 Type 3R/12 Rainproof, Dusttight, 4/4X Watertight, Non-metallic Enclosure with or without Control Transformer9 Type 3R/4/12 Rainproof, Dusttight Industrial Use Enclosures10 Unilock Enclosures Type 3R, 7 & 9, Class I Groups C & D, Class II, Groups E, F & G Divisions 1 & 211 Bolted Enclosures Type 3R, 7 & 9, Class I, Groups C & D, Class II, Groups E, F & G Divisions 1 & picPageRemoved NEMA Pump Panels and Open Type applicableResourceDescriptionPump Panel Specifications , publication 1232-TD001 Provides Specifications for Bulletin 1232 and 1233 pump Automation Wiring and Grounding Guidelines, publication general guidelines for installing a Rockwell Automation industrial Certifications website, declarations of conformity, certificates.

3 And other certification Automation Publication 500-TD014C-EN-P - March 2017 NEMA Contactor and Starter SpecificationsSpecificationsElectrical RatingsNEMASizeLoadVoltageContinuousCurr entRatingServiceLimitCurrentRating (1)(1)Service-Limit Current Ratings The service-limit current ratings that are shown represent the maximum rms current, in amperes, which the controller shall be permitted to carry for protracted periods in normal service. At service-limit current ratings, temperature rises shall be permitted to exceed those obtained by testing the controller at its continuous current rating.

4 The current rating of overload relays or the trip current of other motor protective devices that are used shall not exceed the service-limit current rating of the Hp Rating(Non-plugging andnon-jogging duty)Maximum Hp Rating(Plugging andjogging duty) (2)(2)Plugging or Jogging Service The listed horsepower ratings are recommended for those applications requiring repeated interruption of stalled motor current that is encountered in rapid motor reversal in excess of five openings or closings per minute and shall not be more than ten in a ten minute PrimarySwitching kVa Rating(Inrush Current 20 timesContinuous Current)Transformer PrimarySwitching kVa Rating(Inrush Current = 20 to 40 timesContinuous Current)CapacitorSwitchingkVAR (3)(3)

5 If maximum available current (at capacitor terminals) is greater than 3000 A, contact your local Rockwell Automation sales office, Allen-Bradley distributor, or NEMA ICS-2 InrushCurrent [A] PeakIncluding Offset[V][A][A]1 3 1 3 1 3 1 3 3 3 001152002303804605759111/3 1 1-1/21-1/21-1/2221/4 1/2 1111-1/21-1/2 87011520023038046057518211 2 335551/2 1 1-1/21-1/21-1 140111520023038046057527322 3 7-1/27-1/21010101 2 6 1-1/23 211520023038046057545523 7-1/2 10152525252 5 7-1 14181 12 25314833115200230380460575901047-1/2 15 25305050507-1/2 15 1620 1214 28352 1418 27

6 53679474115200230380460575135156 405075100100 14 2734 2023 1417 1012 2329 40 8010015815115200230380460575270311 75100150200200 607512515015014 27 5468 4147 14 2734 2024 4759 80 16020031636115200230380460575540621 150200300400400 12515025030030027 54 108135 8194 18823414 27 5468 4147 94117 160 32040063267230460575810932 300600600 2404806009470823046057512151400 450900900 36072090014205923046057522502590 80016001600 6651325167025380 Rockwell Automation Publication 500-TD014C-EN-P - March 20173 NEMA Contactor and Starter SpecificationsMechanical Ratings Construction Environmental NEMASizeMechanical Life(Millions of Operations)Maximum Number ofAuxiliary ContactsOperating Time [ms]Pick-up (Average)Drop-out (Average)

7 888408 888459 811884 NEMASizeWire Size forPower TerminalsRequired Torque onPower Terminal WireClamps and PressureConnectors or LugsTy p e o f PowerTerminalContact MaterialRequirements for Sizing of WirePower ContactsAuxiliary Contacts00# AWG9 lb inPressure terminalsSilver alloySilverAll wire rated 167 F (75 C) or higher must be sized per the local Electrical Code for167 F (75 C) # AWG20 lb inSaddle or wire clamps1# AWG20 lb in2# AWG45 lb inPressure terminals3# AWG150 lb in4# AWG275 lb in5#4 MCM375 lb in6 Lugs sold separately(1)(1)Contact your local Allen-Bradley distributor or Rockwell Automation sales bus connections onlyNEMASizeOperatingPositionOperatingTe mperature RangeAltitudeCorrosion-Resistance00 HorizontalStarters with eutectic alloyOverload relay +149 F ( +65 C)Starters with SMP Overload relay +131 F ( +55 C)(provided condensation is prevented)

8 10 000 feet before deratingAll metal parts are treated forcorrosion-resistance0 Vertical123456 Horizontal7 Vertical894 Rockwell Automation Publication 500-TD014C-EN-P - March 2017 NEMA Contactor and Starter SpecificationsShort Circuit RatingCombination contactors and starters with disconnect switch: Bulletin 502, 506, 512, 522E, 522F, and 522 GCombination Contactors and Starters with Disconnect Switch: Bulletin 502, 506, 512, 522E, 522F, and 522 GNEMASizeFuseTypeAvailable Short Circuit Amperes RMS Symmetrical [A]Maximum Voltage[V] , , K10 , R100 0006L18 0007L18 000 Combination Lighting Contactors with Disconnect Switch: Bulletin 502 LLighting Contactor Rating[A]FuseTypeAvailable Short Circuit Amperes RMS Symmetrical [A]Maximum Voltage[V] , , K10 , R100 000 Combination Contactors and Starters with Circuit Breaker.

9 Bulletin 503, 507, 513, 523E, 523F, and 523 GEnclosureTypeNEMASizeAvailable Short Circuit Amperes RMS Symmetrical [A]Maximum Voltage[V]1, 3R, 3R/4/12, 4/4X (stainless) 000480 Unilock 3R, 7, & 9 Bolted 3R, 7, & 93R, 3R/4/12, 4/4X (stainless)1, 3R, 3R/4/12, 4/4X (stainless) 000600 Unilock 3R, 7, & 000 Bolted 3R, 7, & 93R, 3R/4/12, 4/4X (stainless)618 000725 000 Combination Lighting Contactors with Circuit Breaker: Bulletin 503L EnclosureTypeLighting Contactor Rating[A]Available Short Circuit Amperes RMS Symmetrical [A]Maximum Voltage[V]1, 3R, 3R/4/12, 4/4X (stainless) 000480 Unilock 3R, 7, & 000 Bolted 3R, 7, & 0001, 3R, 3R/4/12, 4/4X (stainless) 000600 Unilock 3R, 7, & 000 Unilock 3R, 7, & 3R, 7, & Automation Publication 500-TD014C-EN-P - March 20175 NEMA Contactor and Starter SpecificationsAC Coil DataAuxiliary Contacts (NEMA A600 and P300)

10 Bulletin 595, 596 NEMA SizeOperating Volt Amperes Burden [VA]Heat Dissipation [W]Coil Operating Limits60 Hz & ( poles) ( poles) ( poles)66045103 ( poles)84058104 ( poles) ( poles) (Series L) (1)(1)This rating is for the size 6 Contactor coil only. All starters are shipped with an interposing relay as (Interposing relay) 7 (2)(2)Size 7 starters are shipped with a 250 VA control circuit transformer and an interposing relay with a 120V coil. Voltage is then rectified to DC for the Contactor DC