Single phase operation S600

Valid for S600

Single phase operation with 230V voltage supply. Due to the lower input power the motor limit speed is reduced (with full current).

Procedure:

1. Define motor and look for Kt and Ke in the motor's technical data
2. Calculate current: I = torque / Kt
3. Diagram: pick Umotor as fucntion of I
4. Calculate limit speed: nlimit = Umotor / Ke * 1000 (in rpm)