Working voltage: 6–20V (maximum 24V) Drive current: Rated 30A; up to 50A with active air cooling Maximum power: 1000W Overcurrent protection: Yes Locked-rotor protection: Yes (current automatically reduces and operates intermittently after lock-up) Over-temperature protection: Yes (output power reduces by 50% when temperature exceeds limit) Maximum speed: - 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 positive and negative power supply connections may cause permanent damage to onboard components. 2. Overcurrent sampling protection is active at the motor output during normal operation. Due to the high power and current capacity, avoid short-circuiting the module under any condition. During initial wiring tests, use low voltage and low current first. Once verified, proceed to higher voltage and current levels. As this is a bare PCB module, ensure proper insulation of all wiring connections. Do not touch exposed board components. 3. Do not connect motors with voltage, current, or power ratings incompatible with this driver, to prevent unexpected damage. Model Number: Motor Driver Board Color: As shown Material: Plastic + Metal Package Contents: 1 × DC 6–24V, 1000W, 3-phase BLDC Brushless Motor Driver Note: Color appearance may vary slightly due to lighting and screen settings. Measurement tolerance: ±1–3 cm.