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AJMRTC DC550V 300W BLDC ThreePhase Brushless DC Motor Driver Board, Sensorless PWM Controller, HallLess Brushless Motor Control Driver, for Industrial DIY Motor Speed Regulation Power Drive Module
- DC 550V widevoltage input, max 300W power output, sensorless BLDC drive board works for hallless threephase brushless DC motors.
- Adopts PWM speedregulation control mode, supports continuous motor speed adjustment to meet different rotationalspeed application requirements.
- Sensorless design removes hallsensor dependence, simplifies wiring and fits equipment where hall components cannot be installed.
- Builtin multiple protection functions against overcurrent, overvoltage and undervoltage to safeguard motor and driver board during operation.
- Suitable for fan drive, small machinery, DIY equipment and laboratory test projects for threephase brushless motor control.
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AJMRTC threephase sensorless BLDC motor driver board is a highperformance power drive module designed for hallless brushless DC motors. It accepts wide input voltage ranging from DC 5V to 50V and delivers maximum 300W driving power. By using sensorless control algorithm, this board realizes motor commutation without hall position sensor, greatly simplifying external wiring structure. PWM signal is adopted for stepless speed regulation so users can flexibly adjust motor rotation speed according to actual working conditions. Integrated protective circuits for overcurrent, overvoltage and undervoltage effectively reduce damage risks caused by abnormal power supply or motor stall. This driver module is widely used for brushless fan control, small automated machinery, mechanical DIY builds and laboratory motor debugging. Please match the actual working voltage and motor power within module rated parameters; improper overload operation will cause hardware burnout.
SpecificationsInput Voltage: DC 5V50V Rated Max Power: 300W Control Mode: PWM Speed Regulation Motor Type: Sensorless ThreePhase BLDC Brushless DC Motor Hall Requirement: Without Hall Sensor Protection Feature: Overcurrent, Overvoltage, Undervoltage Protection Application: Fan Drive, Small Machinery, DIY Equipment, Laboratory Motor Test Module Type: BLDC Motor Power Driver Board
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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