High Voltage Low Voltage Motor Wiring Diagram

You would wire it high voltage if you were supplying 460v.

High voltage low voltage motor wiring diagram. I dont make a habit of wiring motors wrong but have certainly done it a few times before. Sometimes you apparently need to rewire a 3 phase motor for low voltage 230v as opposed to 460v in order to connect the motor to a vfd. High voltage motor wiring diagram to control high voltage or high power we will turn on a 12v motor using a relay. As in if you have a 230460v motor the high voltage connection is for 460v incoming service.

Every motor i ve ever seen has labeled the higher numerical figure as high voltage on the connection diagram. Since the motor is a 230 460 and you have a 208v supply you would wire it low voltage. And the low voltage connection is for 230v service. Low voltage see motor nameplate high voltage see motor nameplate connection dt79 diagram l1 l2 l3 u2 v2 w2 t6 t1 t2 t3 t4 t5 u1 v1 w1 t7 t8 t9 1093 9p000004 sew eurodrive inc.

Low voltage vs high voltage motor wiring. Wire a three phase motor in either a wye configuration or a delta configuration in high or low voltage using a nine lead set up. Community answer on a 12 wire motor wired for high voltage i e 480v 10t 11t and 12t must be connected together but not connected to anything else. Motor connection diagrams installation.

And note that a lot of motors have a low voltage range of 208 230v. As in if you have a 230 460v motor the high voltage connection is for 460v incoming service. Sometimes you apparently need to rewire a 3 phase motor for low voltage 230v as opposed to 460v in order to connect the motor to a vfd. Sometimes you apparently need to rewire a 3 phase motor for low voltage 230v as opposed to 460v in order to connect the motor to a vfd.

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