United Motion Inc. – A Chicago-Based Motion Solution Provider

Focus on R&D and customization of electric motors. Provide comprehensive one-stop services from design, manufacturing, supply chain management, to after-sales support. Grow with clients and drive the success to a new height!

PMDC Motor –  DZ Series with Planetary Gear Box

 

Our DZ series PMDC Motor (Brushed DC Motor) is designed for demanding motion control applications and can be optionally integrated with a planetary gearbox to deliver high torque, precision, and efficiency within a compact footprint. The combination of our DZ series PMDC Motor and planetary gearboxes ensures excellent torque transmission, outstanding reliability, and multiple gear ratio options for versatile system integration.

The DZ series PMDC motor provides stable speed regulation, quick dynamic response, and strong starting torque, while the planetary gearbox offers high torque density and exceptional transmission efficiency. Its multi-stage planetary gear structure ensures smooth operation with minimal backlash and superior load distribution — ideal for applications that require precision control and long service life.

Featuring a high-strength steel and aluminum alloy construction, the planetary gearbox delivers excellent durability and heat dissipation while maintaining a compact and lightweight design. Together, the DZ series PMDC motor and planetary gearbox form a robust, efficient, and maintenance-friendly drive solution, perfectly suited for robotics, medical devices, laboratory automation, and other industrial applications where space efficiency and performance consistency are essential.

United Motion Inc. is not only the authorized distributor in North America, but also a sister company of Greensky Power Company.

We have a manufacturing facility in China which has been operated for over 15 years,  with a new facility in Thailand under construction. 

 

Customer Service

 

United Motion Inc.’s motion solution apply in diverse areas all around the world.

Our sales and engineering support teams are ready to assist you with any questions, including quotation, application support, and product configuration.

Please submit your requirements through our Custom Service Form to ensure a faster response. Or you can reach us at info@unitedmotioninc.com  for general inquiries.

Tell Us About Your Application Requirements

 

United Motion Inc welcomes  inquiries and challenges. If you find our standard products cannot meet your need, please feel free to contact us for customization. Our professional engineering and service team will quickly review your need and propose a solution if we can make it. 

We look forward to communicating and collaborating with you!

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