12V,24V,36V,5A,10A,15A 500W brushless DC motor driver,Hall sensor,brushless DC motor speed controller JYQD-V7.3E3
JYQD-V7.3E3 12V-36V brushless DC motor driver circuit board
1: This brushless DC motor driver board is widely apply to DC Brushless with Hall sensor (120°angle) three-wire motors
2: please make sure to add heat sink when the output power more than 60W.
When installing the heat sink, please add insulation layer for 6pcs MOS. It will damage the driver board permanently without insulation,and also apply Heat-Conducting Silicone Grease on the insulation for better cooling.
3: As the BLDC motor factory may use different Hall sequence,if the motor start abnormal, can't start or the current getting to high, please adjust the sequence of the Hall, or the driver will be damaged.
4: Please offer the right voltage to the driver, do not exceed the operating range. and the driver has built-in 5V for speed control, DO NOT connect extra power supply( 5V ) into the driver for speed controlling, it will damage the driver.