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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).



  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)