FarDriver ND72890 72V 450A DC 890A Phase Programmable Sine Wave Motor Controller

FarDriver ND72890 Programmable Sine-Wave Motor Controller – 450A DC / 890A Phase

The FarDriver ND72890 is a high-performance programmable sine-wave controller designed for compatible high-power brushless motor systems. Offering up to 450A DC battery current and 890A phase current, it delivers strong acceleration, smooth power delivery and precise motor control when correctly configured.

Featuring programmable operating parameters, motor self-learning and flux-weakening capability, the ND72890 can be adjusted to suit the requirements of a compatible battery, motor and vehicle setup. Its durable aluminium housing assists with heat dissipation and provides protection for demanding applications such as electric motorcycles, scooters, go-karts, buggies, ATVs and custom motor projects.

Key Features

• High-Current Performance: Supports up to 450A DC battery current and 890A motor phase current for compatible high-power systems.
• Sine-Wave Control: Provides smooth power delivery, controlled acceleration and reduced motor noise when correctly programmed.
• Programmable Parameters: Allows compatible users to adjust battery current, phase current, throttle response, speed limits and other operating settings.
• Self-Learning Function: Assists with matching the controller phase and Hall-sensor configuration to a compatible brushless motor.
• Flux-Weakening Support: Allows additional motor-speed adjustment when correctly configured for a suitable motor and battery system.
• Hall-Sensor Motor Support: The standard version is intended for compatible brushless motors fitted with Hall sensors.
• Programmable Communication: Compatible parameters can be accessed using the appropriate FarDriver software and communication cable.
• Durable Aluminium Housing: Strong metal casing helps protect the internal components and assists with heat dissipation.
• Wide Application: Suitable for compatible electric motorcycles, scooters, go-karts, buggies, ATVs and custom brushless motor systems.

Technical Specifications

Installation and Safety Information

• The controller must be correctly programmed for the battery, motor and vehicle before full-power operation.
• The battery, BMS, contactor, fuse, power cables and connectors must safely support the programmed battery-current limit.
• Do not operate the controller at maximum current unless every component in the system is rated for the required voltage, current and temperature.
• Never reverse the positive and negative battery connections, as incorrect polarity may permanently damage the controller.
• Connector appearance does not confirm the correct pin arrangement. Always verify each wire and pin before making a connection.
• Install the controller securely in a ventilated location with adequate heat transfer and protection from impact.
• Professional installation and programming are strongly recommended due to the controller's high voltage and current capability.

Package Contents

• 1 x FarDriver ND72890 programmable motor controller