DC 7-24V 200W BLDC 3 Phase Brushless ESC Motor Driver Hallless DC Motor Drive Board Speed Controller Regulator with Potentiometer

Features:
ESC is specially developed and designed for industrial control electric tools such as air pumps, water pumps, oil pumps, fans, etc.
Use DC three-phase brushless motors. The default is medium timing and long-time high-current operation. Jianyijia fan coolingdoes have overheat protection.
The poor external heat dissipation conditions of the ESC will automatically reduce the power whenthe temperature exceeds 100 degrees, and the temperature will return to normal when it drops to 100 degrees.
Maximum Speed: 224000 RPM (2 pole motor), 74000 RPM (6 pole motor), 40000 RPM (12 pole motor), 35000 RPM (14 pole motor).