European motor connections

[Simoj]

I am looking for wiring diagrams for european electric motors. In my job we rewire and refit european machinery using the 220v, 380v, 415v, 50/60hz motors existing on the machines.

 

[stardelta]

I may be able to help you but you need to clarify exactly what it is you require. The term "Diagrams" is confusing, do you mean lead markings?

 

[powerjunx]

It's quite confusing.

To make this clear; Wiring diagram, i guess you're referring to Terminal markings or Lead markings as STArdelta pointed out. My best guess is that you're looking for "wiring connection diagram".

Well, european machines (IEC) are mark with U1, V1, W1 and U2, V2, W2 for six leads out terminals which is equivalent to T1, T2, T3, T4, T5, and T6 for NEMA machines.

If you intend to rewire to be tap for specified voltage, just follow the wiring connection diagram on the nameplate.

Try to check if your machine has its nameplate. I bet it has!

 

[Skogsgurra]

The connection diagram usually can be found on the inside of the connection box cover.

Gunnar Englund

http://www.gke.org