Power your brushless DC motor with this high-performance 350W motor controller. **Key Specifications:** * **Working Voltage:** 6-60V (rated, with margin for use) * **Working Current:** Rated 16A, peak 20A * **Power:** Rated 200-300W, peak 350W (with room for improved heat dissipation at high power) * **Overcurrent Protection:** Yes **Interface Details:** 1. **MA MB:** Phase line output connected to the motor. 2. **5V GND:** Motherboard provides 5V power supply (external power supply current must not exceed 50MA). 3. **VCC GND:** Main power supply (external DC power supply). 4. **SC:** Speed pulse signal output (interface reserved, no technical support provided). 5. **DIR:** Direction control for forward and reverse (low level effective, can be connected to external switches to ground). 6. **STOP:** Stop control interface (low level effective for grounding external switch). 7. **BRAKE:** Brake control interface (high level effective for 5V external switch). 8. **SPEED:** Speed regulation control signal input (short integrated potentiometer for speed regulation, or connect external 0-5V analog PWM dual signal input). 9. **HA HB +5V GND:** Hall signal power supply input interface (typically motors with Hall sensors have corresponding 5 wires). **Product Name:** 350W Brushless Hall DC Motor Controller **Driver Model:** ZS-X11H V2 **Color:** As Shown **Material:** Metal + Plastic **Package Contents:** * 1 set * Motor Controller *Please note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing. The allowed measurement error is +/- 1-3 cm.*