Brushed DC Motors Continue to Power Industrial Automation Reliability

Brushed DC Motors From Dunkermotoren Lead the Way
Brushed DC Motors From Dunkermotoren Lead the Way

The Enduring Power Behind Industrial Motion

Sept. 2, 2025 – In industrial automation, few technologies have stood the test of time like the brushed DC motor. Known for its simplicity, durability, and cost efficiency, this proven motor design continues to support vital systems in factory automation, control systems, and motion technology.
According to MarketsandMarkets, the global DC motor market is expected to reach $58.6 billion by 2030, driven by demand for compact and energy-efficient solutions. At World of PLC Limited, we recognize Dunkermotoren’s GR Series as a benchmark in delivering dependable motion solutions across industries.

Why Brushed Motors Remain a Smart Choice

Despite the rapid growth of brushless and servo technologies, brushed DC motors still dominate where reliability and simplicity matter most. Their advantages include:

  • Ease of control: Adjusting speed is as simple as varying voltage—no complex PLC or DCS programming required.
  • Rare-earth free: Dunkermotoren’s GR Series avoids neodymium magnets, ensuring cost stability and environmental responsibility.
  • High starting torque: Perfect for equipment with frequent starts and stops, such as automated doors and lifting systems.
  • Wide voltage range: Operates reliably between 12V and 230V, ideal for global factory and field applications.
  • Durability under stress: Withstands overloads and performs in harsh conditions when properly protected.
  • Modular design: Integrates with planetary or angular gearboxes, encoders, and brakes for flexible engineering solutions.

Performance Proven Across Industrial Sectors

Dunkermotoren’s GR Series motors are trusted across critical automation fields:

  • Medical technology: Ensures smooth, quiet operation in diagnostic devices and precision pumps.
  • Building automation: Powers swing, sliding, and revolving door systems with consistent torque and control.
  • Transportation: Supports train door and step systems with integrated encoder and brake options.
  • Industrial and food automation: Provides consistent drive in conveyor, printing, and packaging applications.
  • Agriculture: With IP ratings up to IP69K, these motors drive seeding and feeding systems under extreme environments.

Engineering for Longevity and Modularity

The GR Series brushed DC motors deliver measurable value through performance consistency, superior lifetime, and mechanical adaptability.
Their robust design and modular architecture allow engineers to configure precise solutions for unique control system requirements.
Moreover, Dunkermotoren’s focus on sustainable materials and modular platforms reinforces its leadership in industrial motion technology.

Expert Commentary: The Future of Motion Control

As industrial automation evolves, hybrid approaches combining PLC, DCS, and motor control integration are emerging.
Brushed DC motors, especially those designed with modular intelligence, remain vital for systems where downtime is unacceptable.
According to World of PLC’s technical experts, brushed motors will continue to serve as reliable, cost-effective solutions for small-scale precision motion, complementing modern smart controllers and sensors.

Application Scenarios and Real-World Solutions

From medical mobility devices to factory doors and conveyor lines, Dunkermotoren’s brushed DC motors enable engineers to design with confidence.
✅ Plug-and-play integration simplifies setup with existing automation networks.
⚙️ Flexible design compatibility supports both standard and custom gearbox configurations.
🔧 Maintenance efficiency reduces downtime while extending service intervals.

To explore compatible motion control products and engineering support, visit World of PLC Limited for technical documentation and expert assistance.

Frequently Asked Questions (FAQ)

1. Why choose brushed DC motors over brushless models?
Brushed motors offer simpler control, lower cost, and higher torque at startup—ideal for automation systems that prioritize reliability over high-speed precision.

2. How do Dunkermotoren GR Series motors handle industrial environments?
These motors are IP-rated, rugged, and tested for consistent performance under vibration, dust, and moisture exposure.

3. Can GR Series motors integrate with PLC or DCS control systems?
Yes. They easily interface with programmable logic controllers (PLCs) and distributed control systems (DCS) through voltage or relay control, enabling seamless factory automation integration.