40A 50V DC Motor Speed Control Circuit

40A 50V DC Motor Driver Speed Control Circuit

0-100% Pot Controlled Pwm On Off Button Adjustable Voltage Module Fan Pump DC Dimmer

     Motors can draw 5 times their normal current at the moment they are strained. You must select the motor driver accordingly. If you do not select a driver according to the current it can draw at the moment of strain, the product will break down immediately.

     It is a maximum DC 50V 40A motor driver circuit. The motor speed is adjusted with a potentiometer. You can vary it between 0V and starting from 1V below your input voltage. It has a direction control switch. There is a power indicator led.

Features:

• Supply: DC 10-50V
• Current: 40A
• Maximum output power: 2000W
• Speed adjustment : 0% - 100%
• Operating frequency: 25Khz
• 100kohm Speed control adjustment pot.
• High power forward reverse speed control circuit.
• 2 High current relays for direction selection.
• Forward, reverse and stop selection switch
• Supports brushed motor.
• Terminal block sockets for voltage input and output
• Power indicator led.
• Operating temperature:   -10C  /  +80C
• Metal protection case
• 2 Mounting holes
• Dimensions: 110x78x38 mm
• Weight: 250gr

Warnings:

•      Speed adjustment is done with the speed control pot. Speed adjustment is achieved by varying the voltage delivered to the motor between 0V and the max input voltage. There will definitely be losses in torque at low voltages. It is not suitable for those who want the motor torque to remain at maximum while the speed decreases to use this type of Chinese made product.
•      You cannot use this product with AC 220V voltage.
•      The output voltage cannot be higher than the input voltage.

    Package Contents:

• 1 Piece 50V 40A DC Motor Speed Control Circuit