At work ( back in my days of employment) we had a dynamic brake installed on a drill press. It was a little more complex and fairly expensive but it was the same brushless AC motor that was originally on the DP.
My Busy Bee grinder isn't a brush motor and once the motor slows below what I figure is the speed the start/run centrifugal switch de-activates it changes sound and there is definitely a rapid deceleration. Maybe when the switch re-connects the start winding it has a braking action.
My Busy Bee grinder isn't a brush motor and once the motor slows below what I figure is the speed the start/run centrifugal switch de-activates it changes sound and there is definitely a rapid deceleration. Maybe when the switch re-connects the start winding it has a braking action.
Busy Bee 12-36 lathe, Busy Bee Mill drill, Busy Bee 4x6 bandsaw, Homemade 9x17 bandsaw, Ad infinitum.