DC6-24V 1000W BLDC 3-Phase Brushless Motor Driver Board – Hall Sensorless Speed Controller Working voltage: 6–24V Rated drive current: 30A (50A with active air cooling) Maximum output power: 1000W Overcurrent protection: Yes Locked-rotor protection: Yes (automatically reduces current and operates intermittently upon lock) Over-temperature protection: Yes (output power reduces by 50% when temperature exceeds safe limit) Maximum speed support: - 224,000 RPM (2-pole motor) - 74,000 RPM (6-pole motor) - 40,000 RPM (12-pole motor) - 35,000 RPM (14-pole motor) Precautions: 1. Reversing the power supply polarity will cause permanent damage to onboard components. 2. The driver includes output current sampling for overcurrent protection. Due to high power and current capability, avoid short-circuiting the output terminals under any fault condition. For initial testing, use low voltage and low current first. Once verified, proceed to rated operating conditions. As this is an exposed PCB module, ensure proper insulation of all wiring connections. Do not touch exposed circuitry. 3. Only connect motors compatible with the driver’s voltage, current, and power specifications to prevent unexpected failure. Model Number: Motor Driver Board Color: As shown in image Material: Plastic + Metal Package Includes: 1 × DC 6–24V 1000W BLDC 3-Phase Brushless Motor Driver Board Note: Color representation may vary slightly due to lighting and screen settings. Dimensional tolerance: ±1–3 cm.