BA series motors are provided as standard with an electric motor brake torque set to 60 - 70% of the maximum admissible brake torque indicated on the nameplate. On request, the motor can come already set to a specific brake torque value different from the standard one.
The brake torque is a function of the brake assembly spring compression; for BA 225-250-280-315 motors please contact us and we can direct you.
DC electric motor brakes have the same trend as AC brakes even if they have lower brake torque. For BAK 100-112-132 motors series the brake torque changes may be more specific. Please contact us for further information.
Whenever it is necessary to adjust the braking torque to a specific value it is advisable to directly measure the obtained brake torque after each brake torque adjustment. Consider that the motor mounting position influences remarkably the effective braking torque when low brake torque values are involved.