DC 36V/48V/60V/72V/84V Brushless Motor Intelligent Sine Wave Controller for E-bike Scooter Electric Bicycle
Description:
The DC 36V–72V 34A–40A Brushless Motor Controller is a reliable and efficient control unit designed for electric bicycles, e-scooters, and light electric vehicles. Supporting a wide battery voltage range and medium-high current output, it delivers smooth acceleration, stable speed control, and efficient power conversion for brushless DC (BLDC) motors.
Equipped with quality electronic components and an aluminum alloy heat-dissipation casing, this controller ensures stable operation, reduced heat buildup, and long service life. It is an ideal choice for mid-power motor systems used in daily commuting and performance upgrades.
Specifications:
Brand new
Size: approx. 103*70*35mm
Rated Voltage: 36-84V
Rated Current: 34-40A
Power Rating: 1200-1500W
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 Range (36–72V DC) – Compatible with multiple battery packs
34–40A Current Output – Strong and smooth power delivery
BLDC Motor Support – Efficient and quiet brushless motor control
Hall Sensor Compatible – Accurate motor timing and improved efficiency
Smooth Throttle Response – Stable acceleration and riding comfort
Built-in Protection Systems – Over-current, over-voltage, low-voltage cutoff, short-circuit
Efficient Heat Dissipation – Aluminum alloy housing
Standard Connectors – Easy installation and maintenance
Low Noise Operation – Comfortable riding experience
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.
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