UNITED MOTION INC.

Motor Application Case Studies

Explore how United Motion develops application-specific motor, gearbox and motion control solutions for demanding equipment requirements, from mobility systems to rehabilitation equipment.

Engineering Motor Solutions Around Real Applications

Motor performance depends on more than rated power and speed. Our application case studies show how motor design, gearbox selection, control technology and mechanical integration can be optimized around the requirements of the complete system.

Mobility

Reliable Motor Solutions for Stairlift Systems

Compact geared motor solutions designed for fixed-rail stairlift systems, supporting stable traction, controlled movement, quiet operation and long service life.

30–200 N·m Output Torque

≤40 dB Noise Target

1500+ Hours Life Test

BLDC and geared motor configurations
24–48 VDC options
Gearbox ratios matched to output speed and torque
Motor, gearbox and drive integration

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Medical Equipment

BLDC Motor Solution for Rehabilitation Therapy Beds

A low-speed, low-noise BLDC motor solution developed for smooth, stable and precise movement in rehabilitation therapy beds.

38.9 dB Operating Noise

3.0% Speed Deviation

230:1 Reduction Ratio

Approximately 10 RPM operating speed
FOC sinusoidal control
Noise reduced from 42.1 dB to 38.9 dB
Improved resistance to changing loads

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Application Areas

Application-specific motor solutions for equipment requiring controlled motion, reliable performance and long-term operation.

Mobility Systems

Geared motor solutions for stairlifts and other mobility equipment.

Rehabilitation

Low-noise and precise motor systems for rehabilitation and therapy equipment.

Robotics

Compact motor and gearbox solutions for robotic motion and actuation.

Industrial Equipment

Application-specific motors for demanding industrial motion systems.

From Motor Requirements to System Solution

United Motion supports application-specific motor development by considering the motor, gearbox, control system and mechanical interface as one complete solution.

Application Requirements

Define voltage, speed, torque, load, dimensions and duty cycle.

Motor & Gearbox Matching

Match motor characteristics, reduction ratio, output torque and mechanical interfaces.

Prototype Validation

Evaluate noise, thermal performance, speed stability and endurance.

Production Support

Support product optimization and transition from prototype to volume production.

Typical Motor Solution Parameters

Voltage: Application-specific DC or AC voltage
Speed: From low-speed geared output to high-speed motor input
Torque: Matched to application load requirements
Gearbox: Planetary, spur or customized reduction solutions
Control: Hall, encoder, FOC and integrated driver options
Customization: Mechanical and electrical parameters can be adapted to equipment requirements

Looking for a Motor Solution for Your Application?

Share your required voltage, speed, torque, dimensions, duty cycle and application conditions with our engineering team. We can help develop a motor and gearbox configuration around your equipment requirements.

Request a Motor Solution