2020-04-03, 10:23 PM
The regular controller should drive relays fine, but doesn't have a clutch output to drive the armature coil. If you want the two coils in series you may need a full bridge rectifier for one of them.
I have found that permanent magnet motors are more efficient than universal motors so you might want to consider this.
I have found that permanent magnet motors are more efficient than universal motors so you might want to consider this.