
400W BLDC Three Phase DC Brushless Motor Controller
$4.50
⚡ 400W Three-Phase BLDC Motor Controller (DC Brushless Motor Driver)
This 400W Brushless DC (BLDC) Motor Controller is a powerful, reliable driver designed to run three-phase BLDC motors smoothly and efficiently. Ideal for electric scooters, e-bikes, robots, pumps, fans, and DIY motorized projects requiring high torque and precise speed control.
Built with a high-current MOSFET power stage, this controller provides stable commutation, soft start, and variable-speed control for a wide range of brushless motors.
🌟 Key Features
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400W high-power output
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Supports three-phase brushless DC motors
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Smooth and quiet sensorless commutation (most models)
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PWM speed control
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Supports forward / reverse (depending on model)
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Wide voltage range (commonly 12V–36V or 12V–48V depending on version)
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Over-current and over-temperature protection
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High-efficiency MOSFET design
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Sturdy aluminum heat sink for better cooling
⚙️ Control Options
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Depending on the version, the controller may support:
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Potentiometer control (0–5K or 10K knob)
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PWM signal input
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Hall sensor input (if hall-sensor model)
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Direction switch
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Start/Stop switch
🚀 Applications
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Electric scooters & e-bikes
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Robotics & AGVs
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Drone ground equipment
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CNC spindle motors
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Brushless pumps & fans
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DIY electric vehicles
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Automation and engineering projects