Divine 12 Lead Motor Across The Line Changing 4 Prong To 3

Verify what you have. The only time you should use the wye connection is a wye delta starter. Wye connection single voltage. Generally a 12 lead motor is a dual voltage motor. 12 lead dual voltage wye start delta run both voltages or 6 lead single voltage wye start delta run. 3 phase motor wiring diagram 12 leads 3 phase 6 lead motor wiring diagram elegant awesome 12 lead 3 phase motor wiring diagram electrical. If used on a standard across the line starter soft start or variable frequency drive these motors should be wired in the delta run connection for either high voltage 480v or low voltage 240v. If leads are numbered 1 to 12 the motor is typically rated for two voltages and could be used with a wye delta starter at either voltage or a part winding starter for low voltage only. The final connection of the motor is ultimately the responsibility of the installing electrician. Units rated for single voltage may have 12 leads and be suitable for wye delta or part winding starts.

Motors designed by us motors for wye start delta run may also be used for across the line starting using only the delta connection. Delta run special feature. 12 lead dual voltage wye start delta run both voltages or 6 lead single voltage wye start delta run. This is a 12 lead motor not a 9 lead motor. Typical wiring diagrams always use wiring diagram supplied on motor nameplate connection diagrams co leads part winding weg three phase motors volts 12 lead part winding 12 10 11 12 3 l1 l2 12 10 11 64 5 78 9 12 l1 l2 12 10 11 64 5 l1 l2 starting type volts across line starting type volts soft. Wye start delta run or pws connection 12 lead dual voltage. It does allow you to better pinpoint exactly where a failure may occur in the motor. The final connection of the motor is ultimately the responsibility of the installing electrician. Wye connected 12 lead motors differ from 9 lead three phase dual voltage motors in that none of the coils is permanently connected and therefore all can be tested separately. Wye connection single voltage.

If leads are numbered 1 to 12 the motor is typically rated for two voltages and could be used with a wye delta starter at either voltage or a part winding starter for low voltage only. Units rated for single voltage may have 12 leads and be suitable for wye delta or part winding starts. The following table lists the tests that can be performed. This is a 12 lead motor not a 9 lead motor. You will be able to find the layout one google. Furnished upon request only. The final connection of the motor is ultimately the responsibility of the installing electrician. Twelve lead induction motors will almost always run connected delta. They are generally held to a standard. Wye connection single voltage.

If leads are numbered 1 to 12 the motor is typically rated for two voltages and could be used with a wye delta starter at either voltage or a part winding starter for low voltage only. The only time you should use the wye connection is a wye delta starter. Wye connected 12 lead motors differ from 9 lead three phase dual voltage motors in that none of the coils is permanently connected and therefore all can be tested separately. It does allow you to better pinpoint exactly where a failure may occur in the motor. Delta run special feature. Units rated for single voltage may have 12 leads and be suitable for wye delta or part winding starts. Wye start delta run or pws connection 2 pole 12 lead single voltage. If used on a standard across the line starter soft start or variable frequency drive these motors should be wired in the delta run connection for either high voltage 480v or low voltage 240v. Typical wiring diagrams always use wiring diagram supplied on motor nameplate connection diagrams co leads part winding weg three phase motors volts 12 lead part winding 12 10 11 12 3 l1 l2 12 10 11 64 5 78 9 12 l1 l2 12 10 11 64 5 l1 l2 starting type volts across line starting type volts soft. Motors designed by us motors for wye start delta run may also be used for across the line starting using only the delta connection.

They are generally held to a standard. I have had to reterminate motors where all the wires got chopped off and that gets a bit tougher but your situation should be easy. 12 lead dual voltage wye start delta run both voltages or 6 lead single voltage wye start delta run. Units rated for single voltage may have 12 leads and be suitable for wye delta or part winding starts. The following table lists the tests that can be performed. 12 lead wye start delta run or pws single voltage assembled in conduit box. Motors designed by us motors for wye start delta run may also be used for across the line starting using only the delta connection. As long as your wires are numbered you are all good. Wye start delta run or pws connection 12 lead dual voltage. Delta connection single voltage.