USMOTORS NEMA Eline Series Installation And Maintenance Manual Download Page 6

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Instructions Manual – Eline NPE

12/21/2011

Connecting Data and Starting Methods

*All the motors must be connected according to the following diagrams*

Connection Diagram for Frames 143T to184T, nominal voltage 230/460V

Connection Diagram for Frames 213T to 286T, nominal voltage 230/460V

Connection Diagram for Frames 143T to 184T, nominal voltage 575V

Connection Diagram for Frames 213T to 286T, nominal voltage 575V

Summary of Contents for NEMA Eline Series

Page 1: ...Instructions Manual Eline NPE 1 12 21 2011 _____ _ INSTALLATION AND MAINTENANCE MANUAL...

Page 2: ...sonnel in order to prevent possible accidents 7 Be sure shaft key is fully captive before unit is energized 8 Avoid contact with capacitors until safe discharge procedures have been completed 9 Provid...

Page 3: ...urces to the unit and discharge all parts which may retain an electrical charge before attempting any maintenance or repair Screen and covers must be maintained in place when unit is in operation Fail...

Page 4: ...to prevent vibration Drive belts and chains should be tensioned in accordance with supplier recommendations Couplings should be properly aligned and balanced For belt chain and gear drive selection re...

Page 5: ...as measured with a 500V magneto Resistance control device between each phase and frame indicates excess moisture requiring that the windings be dried before installation WARNING Guards should be prov...

Page 6: ...nected according to the following diagrams Connection Diagram for Frames 143T to184T nominal voltage 230 460V Connection Diagram for Frames 213T to 286T nominal voltage 230 460V Connection Diagram for...

Page 7: ...with unscrewed conduit box After taking out the motor from the carton the conduit box should be assembled accordingly to the drawing below 1 Motor frame 140 2 T B body seal 3 Terminal box body 4 Scre...

Page 8: ...Instructions Manual Eline NPE 8 12 21 2011 SERVICE For after sales service and warranty questions refer to you local US Motors representative or visit our website at www usmotors com...