DC Motor Speed Controller Compatible with 12V 24V 36V 48V Motor Model NFP-PWM-CCM6DS

Regulator Forward And Reverse Switch Key Features

Product Overview

The NFP-PWM-CCM6DS is a brushed DC motor speed controller with forward and reverse switch support. Therefore, it is suitable for DC motors, gear motors, and planetary motors that need speed adjustment.

In addition, the controller supports a 12V to 50V DC load voltage range. As a result, users can apply it to different brushed motor systems.

Moreover, the metal shell helps improve protection during use. Therefore, this controller is useful for projects that need a stronger external housing.

Main Features

• Built-in speed regulation switch: Users can adjust motor speed with the control knob. Therefore, operation is simple.
• Forward and reverse control: The controller supports direction switching. As a result, it works well for two-way drive systems.
• Overload protection: The controller helps protect the circuit under improper load conditions. However, users should still avoid overload use.
• High conversion rate: The PWM control method helps improve energy use. In addition, it supports smoother speed regulation.
• Metal shell: The housing helps protect the controller board. Therefore, it is better for workshop and equipment use.

Controller Specifications

The table below shows the main controller data. Therefore, users can check current, voltage, power, PWM frequency, size, and weight before wiring.

DC Motor Regulator Speed Control Wiring Diagram

Power Supply and Knob Function

The power supply must use DC 12V to 50V. Therefore, do not connect this controller directly to 220V AC power.

In addition, the right knob supports both switch and speed regulation functions. As a result, users can turn the controller on and adjust motor speed from the same control area.

PWM Brushed DC Motor Controller Board Outline Drawing

What Is DC Motor Speed Control?

DC motor speed control means adjusting the rotational speed of a direct current motor. Therefore, users can make the motor run faster or slower based on the project need.

In addition, a speed controller can vary voltage, current, or PWM duty cycle. As a result, the motor can reach the target speed more smoothly.

Common Speed Control Methods

• Voltage control: The controller changes the motor voltage to adjust speed.
• Chopper control: The controller switches power quickly to regulate motor output.
• Resistance control: The circuit changes resistance to reduce motor speed.
• Current control: The controller adjusts current to manage motor output.
• Feedback control: The system checks speed feedback and adjusts output.
• Microcontroller-based control: A microcontroller generates PWM signals for speed control.
• Sensorless control: The system controls the motor without an added speed sensor.

Motor Controllers Apply To Brush DC Motor Gearbox / Planetary Motor With Encoder

How to Use DC Motor Speed Controller

Using a DC motor speed controller requires correct wiring between the controller, DC motor, and power supply. Therefore, users should check every connection before power-on.

Moreover, users can adjust the control input to reach the target motor speed. As a result, the motor can match different load and speed needs.

Basic Setup Steps

1. Assemble the circuit: Place the controller, motor, and power supply in the correct layout.
2. Connect the motor: Connect the motor output wires to the controller output terminals.
3. Connect the power supply: Connect the DC power supply to the controller input terminals.
4. Connect the potentiometer: If manual control is used, connect the potentiometer to the correct input pins.
5. Check VCC and GND: Connect the potentiometer terminals to VCC and GND. Then, connect the wiper terminal to the input pin.
6. Use PWM control: If a microcontroller is used, program it to generate PWM signals for speed control.
7. Connect PWM output: Connect the microcontroller PWM output pin to the correct motor driver input pin.
8. Test speed control: Power on the system and adjust speed slowly.
9. Check direction control: If direction control is supported, test forward and reverse after the motor stops.
10. Fine-tune operation: Observe the motor speed, load, heat, and noise. Then, adjust the controller as needed.

Important Safety Note

Do not use a 48V battery or battery power supply when the full charge voltage is higher than 50V. Otherwise, the controller may exceed its safe input range.

Therefore, always confirm the actual battery voltage after full charge. In addition, choose a power supply that stays within the controller voltage limit.

Typical Applications

• Brushed DC motors: The controller can adjust speed for standard brushed DC motors.
• DC gear motors: It can support speed control in low-speed gearbox motor systems.
• Planetary gear motors: The controller works with compact high-torque planetary motor projects.
• DIY equipment: Users can apply it to small machines, tools, and test benches.
• Industrial prototypes: It can support early testing for brushed motor drive systems.

Keywords:
dc motor driver, brushed motor controller, brushed dc motor driver, brushed dc motor speed control, dc motor motor controller 24v