DC10-60V DC Motor Speed Regulator 12V 24V 36V 48V High Power Drive Module PWM Motor Speed Controller 20A Current Regulator

modname=ckeditorTechnical indicators Input voltage: DC10-60V Output voltage: linear under load Output limit current: 20A (use 10A for a long time, within 450W, pay attention to keep the module unobstructed heat dissipation conditions) Limit power: 1200W Speed regulation type: current regulation speed regulation mode: potentiometer (linear) Speed control duty ratio range: 0 -- control frequency: 25KHZ Wiring type: fence type wiring terminal knob Wire length: 20CM Module size: length * width * height 77MM*45MM*28MM Product net: 73 grams According to the installation size of the motherboard: length * width 73MM*40MM potentiometer according to the installation hole: 7MM The wiring diagram Make sure the positive and negative connections are correct before powering on, and do not touch the heat sink, which may burn the circuit board. Note that this is not a power module, you must be connected to the motor to speed, without the motor multimeter output does not change. The input is 9-60V internal DC POWER supply: the POWER + POWRE - MOTOR: the MOTOR + MOTOR Please note: 1. This type of governor is used for dc brush motor. 2. Not suitable for speed regulation of brushless DC motor; Can not be used as a voltage regulator or regulator!