About United Motion Inc.

Motion Solutions Built Around Your Application

United Motion Inc. is a North American motion and control solution provider serving OEMs, equipment manufacturers, and industrial customers.

Backed by the motor manufacturing experience of Greensky Power, we connect motor technology, engineering support, and global manufacturing capabilities to help customers develop practical motion solutions.

United Motion Inc. company building
Who We Are

Your Partner in Motion & Control

United Motion Inc. is the U.S. subsidiary of Greensky Power Company, a motor and driver manufacturer with more than 15 years of industry experience.

We support OEMs and industrial customers looking for electric motors and motion control components for automation, mobility products, and engineered equipment.

Our approach combines North American customer communication with a global manufacturing network. By understanding the operating conditions and integration requirements of each project, we help customers evaluate practical motor solutions for new designs and existing equipment.

From initial specification discussions to product configuration and supply coordination, our focus is on building long-term B2B relationships and supporting application requirements.

Motor TechnologiesBLDC, PMDC, servo, induction motors and gear motors.
OEM CustomizationConfiguration discussions based on application and design requirements.
Engineering SupportTechnical communication around selection and system integration.
Global ManufacturingAccess to manufacturing resources in China and Thailand.
Engineering & Customization

Designed Around Your System Requirements

A motor must do more than rotate. It needs to deliver the required torque and speed, fit the available installation space, operate within thermal limits, and work with the equipment's control system.

United Motion works with OEM customers to review motor specifications and explore configurations that fit their application and development goals.

Voltage & PowerReview the power supply and operating requirements.
Torque & SpeedDefine output speed, starting torque, and load profile.
Mechanical DesignDiscuss dimensions, mounting, shaft, and interfaces.
Gearbox RatiosEvaluate gear reduction and output requirements.
Encoder IntegrationDiscuss feedback and position or speed monitoring.
Driver CompatibilityReview control modes and electrical compatibility.
Operating EnvironmentConsider temperature, duty cycle, and installation conditions.
Prototype EvaluationCoordinate sample evaluation based on project scope.
Have a motor specification or drawing?

Share your application, target performance, estimated quantity, and project timeline so our team can better understand your requirements.

Request Engineering Support →

Member of Association for Advancing Automation

 

United Motion Inc. (UM) Joined Association for Advancing Automation (A3) since 2024.

A3 is North America’s largest automation trade association representing more than 1,300 organizations involved in robotics, artificial intelligence, machine vision & imaging, motion control & motors and related automation technologies. It is the global advocate for the benefits of automating. A3 promote automation technologies and ideas that transform the way business is done. Since the founding in 1974 as a robotics association, A3 have become the trusted resource for companies looking for valuable education and information on how to successfully automate.

By joining A3, UM has been actively participating in trade shows, networking events, and educational seminars. This allows UM to stay at the forefront of industry developments, collaborate with other leaders in the field, and leverage A3’s resources to enhance its automation solutions. Additionally, UM benefits from the insights and trends shared by A3, helping the company to continuously innovate and improve its offerings.

Our Partners

 

United Motion Inc. partners with top-quality manufacturers around the world, aiming to provide the best motion & control solutions for our clients with global supply chain.

Wolong Electric Group

One of the world's top three motor and drive manufacturers

Oli Motion Control

An Italian company specializing in Vibration Technology and High Performance Servo System

Greensky Power Company

A Professional Motor Manufacturer (United Motion Inc's Sister Company in China)

R&D
Quality Assurance
US-Based Corporation
Prompt Support
Domestic Warehouse
LET'S WORK TOGETHER

Looking for the Right Motor Solution?

Tell us about your application, performance targets, estimated quantity, and project requirements. Our team can help you explore suitable motor and motion control options.

Contact Our Team →
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