Votol vs. Sabvoton for Qs mid drive

Sattva Ram

100 W
Joined
Jan 4, 2020
Messages
271
I have a 138 90H and a sabvoton 200 but I've heard that the votol is a better match for the mid drives. Can someone confirm this? What is the difference? (Maybe the Votol can take better advantage of the reluctance torque of the rotor in a flux weakening scenario or even in a non flux weak scenario? That's pretty much all I can think of tbh.)

Any expert help is appreciated. Thanks
 
I used a EM-150/2 on a QS138 70H V3 motor, and it flat rips. It is on a KX100 dirt bike. I got the motor/controller combo from Austin at ElectroandCompany.com. They program it as a package. But I bet he can help you answer your question about the controllers. His program in the Votol EM-150/2 is really perfect for the application.
Don
 
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