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

Maximum braking torque

[MB] = Nm

MMot

Maximum permitted motor torque

[MMot] = Nm

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