Power Controller for DC Motor – Industrial Motor Starters

In industrial environments, efficiency and reliability are critical. That’s why choosing the right power controller for DC motor systems makes all the difference. United Automation’s DC motor controller and motor starter range is designed to deliver smooth speed regulation, controlled torque, and energy-efficient starting. These advanced controllers are trusted across industries to maximise performance, extend motor life, and reduce downtime.

What is a DC Motor Controller / Motor Starter?

A DC motor controller—sometimes referred to as a motor starter—is an electronic device that regulates the speed, torque, and power of a DC motor. Using pulse-width modulation (PWM) technology, these controllers provide precise adjustments, ensuring motors start smoothly and run efficiently.

United Automation’s range goes beyond just starting motors. With flexible modes, including speed control, lighting/heating management, and temperature regulation, they offer industrial users versatility in one compact solution.

Applications of DC Motor Controllers

United Automation’s DC motor controllers are ideal for:

• Speed control of low-voltage DC motors in conveyors, fans, and pumps.
• Industrial automation where precise torque and speed regulation are vital.
• Medium-frequency heaters and low-voltage lighting systems.
• Temperature-controlled systems using a thermistor sensor, adjustable between 5°C and 130°C.

These applications highlight how a reliable industrial motor starter improves efficiency across multiple sectors.

Who Needs a DC Motor Controller?

Industries and businesses that benefit from a PWM DC motor controller include:

• Manufacturers seeking stable and efficient production lines.
• HVAC providers requiring precise fan and pump control.
• Material handling operations using conveyor systems.
• Laboratories and test facilities needing controlled torque and regulated environments.
• Energy-conscious businesses aiming to reduce power consumption.

Key Benefits of United Automation’s Motor Starters

• Energy-efficient starting: Reduce energy spikes and protect electrical systems.
• Controlled torque: Smooth acceleration prevents mechanical stress and extends motor life.
• Smooth speed regulation: Maintain precise performance under varying loads.
• Temperature control: Integrated thermistor options provide safety and efficiency.
• Short-circuit protection: Safeguards motors and equipment from electrical faults.
• Flexible supply range (6–24V DC): Works across diverse industrial applications.

Product Line – Technical Specifications

United Automation offers multiple options, including the DCM24-30, DCM24-40, and DCM24-60, each with different current limits (30A, 40A, 60A). Common features include:

• Input voltage: 6–24V DC
• Control input voltage range: 0–5V DC
• Frequency modes: 180Hz (medium) or 350Hz (high)
• Temperature range: Operates between 0°C and 65°C
• Rotation direction: Configurable as CW or CCW (fixed after setup)

Explore the full product range here: United Automation DC Controllers.

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• DC Motor controllers

DCM 60A, 24V

£57.75 ex. VAT

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• DC Motor controllers

DCM 40A, 24V

£55.00 ex. VAT

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• DC Motor controllers

DCM 30A, 24V

£54.00 ex. VAT

Conclusion: Smarter Motor Control for Industry

Whether you need smooth speed regulation, energy-efficient starting, or controlled torque, United Automation’s DC motor controller / motor starter range delivers reliability and performance. Designed with industrial users in mind, these controllers offer robust protection, flexibility, and long-term cost savings.

Upgrade your industrial motor systems today with a trusted UK manufacturer: United Automation DC Motor Controllers.