36V or 48V Systems

Motor Control Schematics

A print-ready version of this information is available here.

Infaspeed Enclosure Connections

Duffy InfaSpeed Enclosure Connections

Infaspeed Enclosure

Duffy Infaspeed Motor Control Schematic

36/48V Circuit

Duffy Infaspeed 36V/48V Circuit Diagram

    The motor controller uses PWM to vary M– to B– voltage in response to the throttle speed signal.


Reversing Contactor Detail

DC Series Motor Reversing Contactor Detail