ceilingwalker
Lifetime Supporting Member
Hello all. I have retro-fit new servo amps and motors into an ancient machine. I am accustomed to using 24VDC from a switching PSU to energize and release a servo motor brake. On this unit, they feed the brake with a bridge rectifier, no filter. I am by no means an expert with servo systems so my question is, why would someone energize the holding brake this way? Thank you