Synchronous motors in CFC control mode

Do not configure the maximum speed higher than the rated speed of the motor.

SEW-EURODRIVE recommends a PWM frequency of 8 kHz or 16 kHz for the following motors:

  • CMP40/..50/..63 for speeds above 4500 min-1
  • CMP71/..80/..100 for speeds above 3000 min-1
  • CM3C63/..71/..80/..100 for speeds above 3000 min-1

SEW‑EURODRIVE recommends using the following temperature sensors:

  • KTY84 – 130 (SEW‑EURODRIVE designation: KY)
  • Pt1000 (SEW-EURODRIVE designation: PK)