Curtis: 1520 Controller Manual [2021]

These are the three-phase outputs to the AC induction motor. Ensure these connections are tight and insulated. Low Power Control Wiring (35-Pin Connector)

Are you currently seeing a specific on your programmer or LED?

Before consulting the wiring diagram in your specific Curtis 1520 manual, ensure the vehicle battery is disconnected and the capacitors are discharged. High Current Connections curtis 1520 controller manual

This guide provides a comprehensive overview of the Curtis 1520 Controller, covering its key technical specifications, wiring configurations, and diagnostic procedures. 🛠️ Core Features and Technical Specifications

Defines how aggressively the vehicle responds to throttle input. These are the three-phase outputs to the AC induction motor

Always install a properly rated main fuse in the B+ line.

Adjusts the strength of regenerative braking when the throttle is released or the brake is applied. Before consulting the wiring diagram in your specific

Dedicated pins for Forward, Reverse, Interlock, and Brake switches.