Checking brake torques

If you use a compound gear unit brakemotor, you have to limit the braking torque (MB) according to the maximum permitted motor torque MMot. The maximum permitted braking torque is 200% MMot.

MB

Nm

Braking torque

MMot

Nm

Motor torque

If you are unclear about the permitted switching frequency of the compound gear unit brakemotor, contact SEW‑EURODRIVE.