Feature

●【DC Motor Speed Controller】: ZK-BMG is a High-power PWM DC motor governor.It can adjusts the motor speed by adjusting the duty cycle of the output signal.It can also adjust the output frequency to match the frequency of the output signal to the motor frequency, allowing the motor to work more stably
●【LCD HD Display】: The motor speed controller is LCD HD display. Can adjust the duty cycle, the upper and lower duty cycle limits and the operating frequency. Comes with start and stop button and can be controlled by external switch, to meet your control requirements
●【High Grade Material & Durable】: This PWM motor speed controller is made of premium quality circuit board material, which has a good durability and wear-resistance to ensure a long term service; The motor controller has a soft-start protection function that can effectively reduce the inrush current, protect the motor and prolong the life of the motor
●【Application】: You can use this Adjustable Motor Controller in different occasions upon different purposes, such as drive motor, brightness control, speed control, generator ect
●【Simple Operation & High Accuracy】: The digital encoder knob can adjust the motor speed, which is more accurate and consistent to control the engine speed than ordinary potentiometers. At the same time, you can set the duty cycle, the upper and lower limits of the duty cycle, and the working frequency, so that you can operate and use according to the working characteristics of the motor


Description

Features:

Equipped with start-stop button, and can be external switch control, to meet various customer control requirements. Support reverse connection protection Support parameter memory function
Parameters:

Working voltage: DC 9V-60V
Rated current: 12A
Peak current: 20A
Power: 500W (max.)
Working Frequency: 1KHz-99KHz
Frequency Accuracy: 1%
Frequency Resolution: 1KHz
Working cycle resolution: 1%
Working Temperature: -40~85°C
Working humidity: 0%-95%RH
Size: approx. 3.11"x1.69"x1.02" (79 x 43 x 26mm)

Use Steps:

Short press: select setting parameters and switch between ON-OFF, duty cycle lower limit, duty cycle upper limit and working frequency. (the duty cycle is displayed by default)

1. Connect right work voltage(Note:don’t connect load before set parameters).
2. Short press potentiometer to turn OFF output.
3. Long press potentiometer enter into parameter set mode.
4. Short press potentiometer to select set parameters.
5. Rotate potentiometer to set parameter value.
6. Set another two parameters as step3 and step4.
7. Long press potentiometer to save parameters and quit set mode to normal display mode.
8. Connect load as wiring diagram.
9. Short press potentiometer to turn ON output.

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