ZK-BMG DC Motor Speed Controller, DC Motor Controller 9V-60V/12A/500W DC Encoder, PWM Control Adjustable Speed Variable Rotary Switch PWM Signal Generator Module sold2025 Reading (3 Speed Adjustable

Reading (3 Speed Adjustable

hair drying towel

Including the thickness of the tape

HIGH QUALITYPad is made of polyurethane

maximum rotational speed (RPM): 18144

ZK-BMG DC Motor Speed Controller, DC Motor Controller 9V-60V/12A/500W DC Encoder, PWM Control Adjustable Speed Variable Rotary Switch PWM Signal Generator Module sold2025 Reading (3 Speed AdjustableZK BMG DC Motor Speed Controller, DC Motor Controller 9V 60V 12A 500W DC Encoder, PWM Control Adjustable Speed Variable Rotary Switch PWM Signal Generator Module Product Features Product parameters: 1. Working voltage: DC9V~60V, input anti reverse connection protection 2. Rated current: 12A, maximum current 20A 3. Maximum power: 500W 4. Operating frequency: 1KHz~99KHz adjustable, 1KHz step, default frequency 20KHz, accuracy about 1% 5. Duty cycle: 0