Features: Powerful BLDC Control: Designed for brushless DC5-30V motors up to 1000W power, this driver operates without Hall sensors. 18 MOSFET configuration for efficient three phase output. Advanced Protections include over currents protections, stall protections (auto current reduction), and thermal protections (power halts when overheated). Not recommended for full throttled startups or braking at high voltages. Supports multiple input methods standard potentiometer adjustment, 0-5V analog transmission, or adjustment input for precise regulation across 2 14pole motors (up to 224,000RPM). Requires additional cooling for sustained 50A operating (30mA without cooling). Straightforward connection for motor phases, power supply (VCC/GND), and three way switches for forward/reverse/brake control. Specifications: Product name: X60 Working voltages: 5-30V (limit 32V) Drive current: 30mA, air cooling 50A. Power: 600-800W, value 1000W (please leave a margin for use) Overcurrent protections: yes Stalling protections: yes (current automatically decreases after stalling operating) Over-temperature protections: Yes (power is halved after over-temperature) Speed: 224000RPM (2pole motor), 74000RPM (6pole motor), 40000RPM (1pole motor), 35000RPM (14pole motor). Product size: length 99mmxwidth 36mmxheight 9mm weight: about 67grams Package Includes: 1PC Three-phase brushless Hall-less motor driver board note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.