PWM DC Motor Speed Controller 12V 24V 60V 70V 30A Speed Control Switch Module Motor Controller DC 7-80V

Features 1 Wide voltage 7 70V high current 30A design wide application range on board switch with run stop brake function adjustable potentiometer soft cable can be separated the line length is 15CM 2 Optimized circuit design Wide adjustment range of duty cycle smooth adjustment of the motor without bath noise no vibration with power indicator stable circuit design suitable for long term work 3 Imported high voltage MOS tube three 100V high frequency low resistance capacitors automotive fuses parameters are not easy to heat and easy to replace standard aluminum housing protect internal circuits and components for long term durability Specifications Applicable voltage range DC 7 80V 80V is the highest working voltage application please leave a margin Drive current maximum 30A working voltage and high current should be relatively reduced please use with power Control power suggest 12V within300W 24V within 400W 48V within 450W 60V within 500WAdjustable range of duty cycle about 1 100 PWM frequency 12KHzShell size 85 59 34mmAdjust potentiometer opening 8MMButton protrusion height 16MMWeight 145gNote 1 This product is a DC brushed motor speed controller which needs to be equipped with a DC power supply to power the governor It cannot be connected to AC power and cannot drive the brushless motor 2 Before powering on the wiring please read the wiring label the input is direct current and the positive and negative poles must not be mistak