Motor Starter Info - TEMCo Industrial Power Supply

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www.weg.netControlsEnclosed StartersCombination Starter BasicsCombination starters are the most common type of packaged motor controllers. They are called combination becauseof their construction and combined functions required by the US National Electric Code (NEC): Motor Disconnect,Motor Branch Circuit Protection, Motor Controller and Motor Overload Protection. UL & CSA currently recognizes sixdifferent constructions of combination starters that meet the requirements of a motor branch circuit.Device Used for Component FunctionConstructions Types A through D are traditionalstarters that use either a listed disconnect switchand fuses or a listed circuit breaker as the disconnectmeans and for short circuit protection. Eachtype uses a separate UL508 listed motor controllerand overload relay. Recently revisions on UL508introduced the Type E and Type F starters.ULCombinationStarter TypeABCDisconnectedUL 98 ManualDisconnectBranchCircuitProtectionUL 248FusesUL 508Motor ShortCircuitProtectorUL 489 Inverse Time CircuitBreakerMotor ControllerUL 508 Magnetic orSolid State ControllerMotor OL RelayUL 508 MotorOverload RelayDUL 489 Instantaneous TripCircuit BreakerENCLOSED STARTERSEFUL 508 Manual Self-ProtectedCombination ControllerUL 508 Self-Protected Combination ControllerUL 508 Magnetic orSolid State ControllerUL 508 ManualSelf-ProtectedCombinationControllerType E starter is a self-protected combination motor controller that combines in a single device all the required functionsof a combination starter eliminating any additional requirements for upstream fuses or circuit breaker. Type Fstarter consists of a listed manual Type E combined with a UL508 listed contactor.B-1601-800-ASK-4WEGData is subject to change without notice.
www.weg.netControlsEnclosed StartersProduct Line OverviewNON-COMBINATION STARTERSCOMBINATION STARTERSType ESW PESW ESWA ESWC ESWE ESWFESWA(Pump Control)Maximum Horsepower Rating at460Vac 60Hz[Hp] 75 75 250 250 20 75 250Maximum Rated Current I max(I u) [A] 105 105 300 300 32 105 300Rated Operational Voltage [V] 600 600 600 600 600 600 600Enclosure TypeProtections providedMetallicType 1Non-MetallicType 4XMetallicType 1Type 3RType 4 / 12Non-MetallicType 4XMetallicType 1Type 3RType 4 / 12Non-MetallicType 4XNon-MetallicType 4XMetallicType 1Type 3RType 4 / 12Non-MetallicType 4XMetallicType 3RMotor Disconnect Motor Branch Short-Circuit Motor Controller Motor Overload AccessoriesPushbuttons (CSW Series) N/A N/A(for selection, refer to page B-196)ENCLOSED STARTERSPilot light (CSW Series) N/A N/A(for selection, refer to page B-196)Emergency Stop (CSWSeries)N/AN/A(for selection, refer to page B-196)Timing Relays(RTW Series)N/AN/A(for selection, refer to page B-234)Protector Relay (RPW Series) N/A N/A(for selection, refer to page B-234)Level Relay (RNW Series) N/A N/A(for selection, refer to page B-234)Data is subject to change without notice. WEG Automation - Products and Solutions B-161
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Motor Starter Info - TEMCo Industrial Power Supply

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