Looking for a reliable Curtis 1236-5401 replacement for your electric vehicle, golf cart, forklift, or industrial vehicle?

The Curtis 1236-5401 is a programmable AC induction motor controller designed for demanding electric vehicle and industrial motor control applications. With a nominal input voltage range of 36–48V and a 450A two-minute RMS current rating, it provides high-performance motor control for applications requiring strong torque, smooth acceleration, precise low-speed operation, and regenerative braking.

For businesses sourcing a Curtis 1236-5401 replacement controller, compatibility involves more than matching voltage and current. The replacement should be evaluated according to the vehicle’s AC motor, throttle, encoder, brake system, wiring, CAN bus configuration, and programming requirements.

This page provides detailed information about the Curtis 1236-5401, including specifications, features, applications, programming, compatibility considerations, and replacement guidance.