DC 63-72V 26-33A Brushless Motor Intelligent Sine Wave Controller for E-bike Scooter Electric Bicycle

Description:

The DC 36–72V 26–33A Brushless Motor Controller is a compact and efficient control unit designed for electric bicycles, e-scooters, and light electric vehicles. With support for a wide battery voltage range and moderate current output, it delivers smooth acceleration, stable speed regulation, and efficient power conversion for brushless DC (BLDC) motors.

Featuring quality electronic components and an aluminum alloy housing for effective heat dissipation, this controller ensures reliable performance, low noise operation, and long service life. It is an excellent choice for daily commuting e-bikes and medium-power scooter systems.

Specifications:

• Brand new
• Size: approx. 103*70*35mm
• Rated Voltage: 36-84V
• Rated Current: 26-33A
• Power Rating: 750-100W
• Matching Motor: Brushless motor
• Throttle Voltage: 1V to 4.2V
• Phase Angle: 60/120 degrees
• Brake Level: Low /High
• Heat Dissipation: Natural cooling
• Ambient Temperature: -20 degrees to 50 degrees
• Protection Grade: IP55

Features:

• Wide Voltage Compatibility (36–72V DC) – Works with multiple battery configurations

• 26–33A Current Output – Balanced power and efficiency

• Brushless DC Motor Control – Smooth, quiet, and efficient operation

• Hall Sensor Support – Accurate motor timing and improved efficiency

• Smooth Throttle Response – Comfortable and stable riding experience

• Built-in Protection Features – Over-current, over-voltage, low-voltage cutoff, short-circuit protection

• Efficient Heat Dissipation – Aluminum alloy casing

• Standard Wiring Interfaces – Easy installation and maintenance

• Low Noise Performance – Reduced motor noise during operation

Operation Notice:

• Connect power, motor, and throttle, and power lock, but not connect the Hall lines. Connect the adaptive learning wire.
• Switch on the power lock, roll the throttle. If the motor works well, connect the Hall lines.
• If the motor rolling reversely, disconnect the adaptive learning wire and check the motor again, before connecting the Hall wire.

Package Included:

• 1 x Intelligent Sinewave Motor Brushless Controller

Note:

• Please allow 0-1cm size errors due to manual measurement.
• Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.