20A 10-60V DC Motor PWM Speed Regulator
Review: 5 - "A masterpiece of literature" by John Doe, written onMay 4, 20020

20A 10-60V DC Motor PWM Speed Regulator

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  • Product SKU: KG870
₹ 418.95 ₹ 670.95
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A 20A 10-60V DC Motor PWM (Pulse Width Modulation) Speed Regulator is an electronic device used to control the speed of a direct current (DC) motor. This type of speed regulator operates by adjusting the duty cycle of a PWM signal to vary the average voltage applied to the motor, thus controlling its speed.

Key Features:

Voltage Range: The PWM speed regulator typically supports a wide voltage range, such as 10-60 volts DC. This means it can be used with various DC motors that fall within this voltage range.

Current Rating: The 20A rating indicates that the speed regulator can handle a maximum continuous current of 20 amperes. It is essential to choose a speed regulator with a current rating that matches or exceeds the motor's current requirements.

PWM Control: The device employs Pulse Width Modulation (PWM) to control the motor's speed. By adjusting the duty cycle of the PWM signal, you can control the average voltage supplied to the motor.

Potentiometer: Many PWM speed regulators come with a potentiometer (a knob or dial) that allows you to manually adjust the motor's speed. Turning the potentiometer changes the duty cycle and, consequently, the motor's speed.

Direction Control: Some PWM speed regulators offer direction control, allowing you to reverse the motor's direction of rotation in addition to speed control.

Protection Features: Depending on the model, the speed regulator may include protection features such as overcurrent protection and over-temperature protection to safeguard the motor and the regulator.

Heat Dissipation: As these devices can handle significant current, they often include heat sinks or require additional cooling measures to dissipate heat generated during operation.


Motor Control: Controlling the speed of DC motors used in robotics, automation, conveyor systems, and machinery.

Industrial and Manufacturing: Regulating the speed of motors in industrial equipment and manufacturing processes.

Vehicle Applications: Adjusting the speed of motors in electric scooters, electric bicycles, and electric vehicles.

DIY Projects: Incorporating motor speed control into DIY projects and hobbyist applications.

Lab Equipment: Controlling the speed of motors in laboratory equipment and test setups.

Heating and Cooling: Adjusting fan speed or blower speed in heating, ventilation, and cooling systems.

Technical Details

  • Working Voltage: DC 10V - 60V
  • Control Power: 0.01-1200W
  • Static Current: 0.010A (Standby)
  • Rated Current: 15A
  • Max.Current: 20A
  • PWM Duty Cycle: 0% -100%
  • PWM Frequency: 25 KHz
  • Control Voltage: 0-5V
  • Potentiometer kind: Single turn
  • Resistance: 10kΩ
  • Power: 125mW
  • Mounting: On cable
  • Characteristics: Linear
  • Body material: Metal
  • Mechanical rotation angle: 300°
  • Max. operating voltage: 200V

Physical Attributes

  • L X W H (CM): 77 X 45X 29
  • Weight: 64 grams

Product Video

Package Includes

  • 1 x 20A 10-60V DC Motor PWM Speed Regulator

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