5-30V 5A DC PWM Power Motor Speed Controller ZK-MG
PWM controller for DC motors with an operating voltage from 5V to 30V, used in machines, vehicles, fans. The control is based on pulse PWM technology, so the power losses are small.
Adjustment is made with a rotary encoder, which has a switch, so there is no need to use an additional switch for the system. The system has a soft-start, i.e. after switching on, the motor slowly accelerates to the set value. Everything is closed in a standard 5135 housing, ready for assembly. The controller is equipped with an LED that indicates its operation.
Connectors for emergency STOP button are located at the back of the device (requires soldering).
Working voltage: 5-30V
Rated current: 5A
Maximum current: 15A
Speeds: range 0-100% step 1%
Working frequency: 1kHz ~ 99kHz adjustable, 1kHz stepping, accuracy about 1%
Default frequencies: 20 kHz
Method of adjustment: potentiometer