Transcription of Motor Wiring Diagram
1 908000 Motor Wiring electrical MOTORS12 Lead, Dual Voltage, Wye Start/Delta Run, Both Voltagesor6 Lead, Single Voltage, Wye Start/Delta RunMotors designed by US Motors for Wye Start, Delta Run may also be usedfor across the line starting using only the Delta connection. Damage willoccur if the Motor is operated with load for more than 30 seconds on theWye without transition to NEMA MG1 , "A Wye Start, Delta Run Motor is one arrangedfor starting by connecting to the supply with the primary winding initiallyconnected in wye, then reconnected in delta for running condition". This isaccomplished by a special Wye-Delta starter configuration using six leadsfrom a Motor and is intended to limit the inrush current required to start Plate: 908000 Connection Decal: 958400 Revised: 5/18/11 REPR evised: 12/13/99 REPEach lead may have one or more cables comprising that such case, cable will be marked with the appropriate lead reverse direction of rotation, interchange leads L1 & L2 L3 YSTART12 LEAD MOTORRUN12378964512 10 1178945612 10 11123L1 L2 L312378964512 10 1178945612 10 11123L1 L2 L3L1 L2 L3 HIGHVOLTAGELOWVOLTAGEP1 P2 GCONNECTION DIAGRAMTHERMALPROTECTIONGROUND(GREEN)645 123L1 L2 L36 LEAD MOTOR123L1 L2 L3645 STARTYRUNFULL VOLTAGE ACROSS THE LINE START AND RUN ON CONNECTION.
2 ALSOSUITABLE FOR START ON Y, RUN ON.
