Motor Wiring Diagram U V W. In other cases it can be reconstructed through the phase voltages. Terminal markings and internal wiring diagrams single phase and polyphase motors meeting nema standards b.
As stamat has indicated, there are many different types of single phase motors. V o l t a g e l o w v o l t a g e p1 p2 g connection diagram thermal protection ground (green) 64 5 123 l1 l2 l3 6 lead motor 123 l1 l2 l3 64 5 s t a r t y r u n full voltage across the line start and run on connection. L1, l2, l3 mean the line.
Here, you will either find numbered wires with wire nuts or a set of screw terminals.
These diagrams are current at the time of publication, check the wiring diagram supplied with the motor. V o l t a g e l o w v o l t a g e p1 p2 g connection diagram thermal protection ground (green) 64 5 123 l1 l2 l3 6 lead motor 123 l1 l2 l3 64 5 s t a r t y r u n full voltage across the line start and run on connection. U n v u2 v v v v w u6 u1 v1 v2 v5 v6 w1 w2 w6 w5 480v 416v u5 v v. Single phase marathon motor wiring diagram gallery.