2PCS PWM DC Motor Speed Controller 6V-90V, 15A Controller Speed Regulator Module Board, 16KHZ Control Speed Switch Support PLC

Features

• Potentiometer: resistance value B10K; line length 20CM, opening 8MM; Working voltage: DC6V-90V (wide voltage), output voltage is about 0-100% of input voltage
• PWM frequency: 16kHz, Rated current: 8A, Maximum current: 15A, Speed​range: 0-100%;control power: 6V*8A=48W.12V*8A=96W...90V*8A=720W
• The DC Motor Spped Controller comes with a standard size(0.2*0.79inch) 15A fast fusing ceramic fuse, and power reversed connection protection and over-voltage protection, more safe to use. Adjust the order of the cable to change the orientation; It can control motor speed to change from 0% to 100%, and it is noise free when motor is at low speed
• The motor can be either positive or negative. When the running direction is inconsistent with the expectation, the direction can be changed by adjusting the line sequence. The potentiometer knob can change the output duty cycle of the speed controller, thereby changing the motor speed
• The DC motor speed controller input is DC power, not AC power (e.g. 220V AC power for household use), otherwise it will burn out. The positive and negative poles of the DC power supply cannot be reversed, otherwise the speed controller will be damaged