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

Features 1 Wide voltage 7 70V high current 30A design wide application range on board switch with operation stop and brake function adjustable potentiometer soft cable can be separated the line length is 15CM2 Circuit optimization design Wide adjustment range of duty cycle smooth adjustment of the motor no 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 Parameter Applicable voltage range DC 7 70V 70V 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 12V 300W 24V 400W 48V 450W 60V 500W Adjustable range of duty cycle about 1 100 PWM frequency 12KHZInstructions for use and precautions 1 Please understand the product parameters for the first use If you have any questions please contact us for the first time 2 This product is a DC brushed motor speed controller It 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 3 Before powering on the wiring please read the wiring label the input is direct current the positive and negative po