Curtis 3501 Manual • Genuine

, making it suitable for both cold storage and high-heat outdoor applications. Sealing and Protection : The front face of the unit is sealed to IP65 standards

Prevent accidental short circuits by using properly rated, insulated hand tools. 3. Mounting and Installation

For complete programming and installation instructions, you can access the Curtis Instruments Manuals & Downloads portal or check specific vendor documentation like the HPEVS manual which covers similar enGage series interfaces. Digital Instrumentation Model 3501 curtis 3501 manual

Main Contactor Driver Fault. Contactor coil is shorted or open circuit.

The mounting bracket is designed for single-use installation; removing it may break the bracket, according to ⁠Curtis manuals . , making it suitable for both cold storage

Connects to the potentiometer or inductive sensor. Ensure the manual-specified throttle type matches your vehicle configuration (programmed via a Curtis handheld programmer if adjustable).

The wiring of a motor controller is a critical safety task that must be performed by qualified personnel. Incorrect installation can result in equipment damage or hazardous vehicle behavior. Terminal Definitions aerial lift platforms

The controller checks for continuity and proper function of external components like the main contactor and the throttle.

The Curtis Model 3501 is a highly sophisticated, microprocessor-based motor speed controller designed for smooth, silent, and cost-effective speed and torque control of electric vehicles. Commonly utilized in material handling equipment, golf carts, aerial lift platforms, and utility vehicles, this controller manages the vehicle's power demands with high efficiency.

Monochrome dot-matrix FSTN LCD (240x128 pixels) with 5 integrated push-buttons. Connectivity: 16-pin TYCO Mini Universal Mate-N-Lok connector. Communication: Fully CANopen compatible for monitoring vehicle functions. Curtis Instruments Wiring Pinout (16-Pin Connector) KSI (Keyswitch Input) B- (Battery Negative) MOSFET Output B+ (Battery Positive) Menu Navigation & Configuration

Main negative input connected back to the negative post of the battery bank.