20kW BLDC Motor Controller for 72V/96V Electric Vehicle

The 20kW BLDC motor controller for 72V/96V electric vehicles delivers exceptional performance and versatility across a variety of uses, such as electric boats, off-road vehicles, golf carts, and small electric cars. It is compatible with a broad range of motor sensors, including Hall, photoelectric, and magnetic encoders, ensuring seamless integration with different motor types. Its self-learning capability and real-time monitoring optimize motor parameters automatically. Additionally, the controller includes precise bus current management to safeguard the battery from over-discharge, enhancing system reliability.

Specification

Features

• 20 kW BLDC electric car motor controller has built-in Bluetooth, which can monitor the status of the controller in real-time with the host software.
• 72V and 96V motor controllers support communication protocols: CAN-BUS, RS485, UART, etc.
• Electric car motor controller has the support of automatic motor matching.
• Electric car motor controller is compatible with various motor sensors: Hall, photoelectric encoder, magnetic encoder, etc.
• Precise bus current control to protect controller battery life from over-discharge.
• Motor controller torque, speed, and power can be set individually.
• Integrated DC contactor control circuits, and other modes are also available.

Wiring Diagram with DC Contactor

Wiring Diagram without DC Contactor

Dimension (Unit: mm)

Applications

20 kW electric vehicle motor controllers are suitable for cars, motorcycles, golf carts, ATVs, UTVs and yachts.

Q: Is a BLDC controller necessary for an electric vehicle?

A: Yes, a BLDC controller is essential for an electric vehicle that uses a Brushless DC (BLDC) motor. The controller manages the power flow between the battery and the motor, regulating speed, torque, and direction based on driver input. It ensures smooth operation by handling motor commutation electronically, as BLDC motors don't use brushes like traditional motors. Without a BLDC controller, the motor would not operate efficiently or safely, as the controller also protects the system from issues like overheating and overcurrent. Additionally, the controller optimizes energy use, enabling features such as regenerative braking and ensuring the vehicle runs smoothly and efficiently.