12 Lead Motor Winding Diagram Wiring Schematic
Terminal markings and internal wiring diagrams single phase and polyphase motors meeting nema standards see fig.
12 lead motor winding diagram wiring schematic. 7 lead two speed two winding vt ct chp single voltage. Typical wiring diagrams always use wiring diagram supplied on motor nameplate connection diagrams co4 460 12 leads part winding weg three phase motors 460 volts 12 lead part winding 12 10 11 645 789 12 3 l1 l2 12 10 11 64 5 78 9 12 l1 l2 12 10 11 64 5 789 123 l1 l2 starting type 460 volts across line starting type 460 volts soft. 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. Always use wiring diagram supplied on motor nameplate.
Typical connection diagrams three phase motors y start delta. Typical connection diagrams three phase motors y start delta. Data on the motor for wiring diagrams on standard frame ex e ex d etc. 12 lead dual voltage y d or 6 lead single voltage y d.
The 12 leads represent six different windings. 3 phase 6 lead motor wiring diagram elegant awesome 12 lead 3 phase. Motor wiring diagram 12 lead single voltage wye start delta run or part winding start revised. 1 8 nidec motor corporation.
Motor wiring diagram u s. Eie150 diagram er11 m 1 ln e yellow white black 3 1 n 2 green blue 1 low speed 2 mid speed. Terminal 12 3 black codes. For starting by connecting to the supply with the primary winding initially connected in wye then reconnected in delta for running condition.
Y start 12 lead motor run 123 789 645 12 10 11 789 456 12 10 11 123 l1 l2 l3 123 789 645 12. Electrical motors 12 lead dual voltage wye start delta run both voltages. This is a 12 lead motor not a 9 lead motor. Other wiring diagrams available.
2 11 in which vector 1 is 120 degrees in advance of vector 2 and the phase sequence is 1 2 3. See mg 1 2 21 mg 1 2 24 direction of rotation. 3 phase motor wiring diagram 12 leads sample how to check polarity of each winding in 3 phase motor. Two speed motors with 2 separate windings dual winding high speed red leads red leads black leads black leads m 3.