Opis
PWM speed controller for DC motors 55V up to 40A with display, speed control, and direction switch. The controller uses PWM (pulse-width modulation), which adjusts the width of the current pulses supplied to the motor. In this pulse regulation, the current and voltage do not change, but the duration for which the current flows through the motor is adjusted. A motor controlled in this way has constant power throughout the entire speed range.
Technical specifications:
– supply voltage: 10-55V DC
– current: max 40A
– regulation range: 0-100% by adjusting pulse width
– dimensions: 110x78x37mm
– weight: 230g
