DC Motor & Gear Motor Dyno Testing

Don’t guess your performance metrics.

Validate that your DC motors and gear motors meet exact specifications with our in-house brake dynamometer. Full performance curves, efficiency mapping, and complete characterization — backed by real-world data, not estimates.

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  • Custom in-house brake dynamometer
  • Complimentary evaluation
  • Performance curve & raw data export
  • Performance validation

What We Measure

Real-world data for every motor.

A motor dynamometer simultaneously measures rotational speed and torque. Paired with our bench instrumentation, we capture power, current draw, and operating efficiency across the entire torque range, then export it to our validation software to extrapolate a complete performance curve.

Use the dyno to evaluate first-article samples, compare two candidate motors, diagnose a field failure, or simulate a specific duty cycle.

*Available for DC motors and gear motors only. AC motor testing is not currently supported.

The testing service

Comprehensive Dynamometer Testing

Through a series of standardized tests, we give you a complete picture of how a particular DC motor or gear motor performs, useful at any stage of your development cycle.

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Efficiency
Mapping

Full analysis of input power vs. output torque across the entire RPM range.

Load
Stimulation

Real-world application stress testing that mirrors your expected duty cycle.

Performance Insight

Measure your motor’s speed, torque, current, power, and efficiency.

Detailed
Reports

Traceable performance data sheets and raw test data for engineering validation.

Testing Capability

Built for micro DC motors & gear motors.

Our equipment is purpose-built for our most prominent product offering. If your requirements fall outside these guidelines, contact us — partial testing is often still possible, and our capabilities are constantly expanding.

Peak Operating Voltage<48 VDC
Current Draw< 30 A
Input Power900 W Max
Torqueup to 120 kg-cm
Speedup to 10,000 rpm
Physical Size10-52 mm dia. (inline)

Motor Evaluation Report

Verified performance,
fully documented by experts.

Each testing service is delivered as a complete Motor Evaluation Report, with firm, real-world data you need to validate a design or hold a supplier accountable.

  • Performance Curve (PDF) – speed, torque, output power, current draw and efficiency.
  • Raw Test Data (Excel) – duty cycle simulation, performance curve data, no-load data.
  • Test Photographs (JPG) – documentation of the actual test setup.
  • Test Summary – types of tests performed and a full description of samples.
  • Expert Insights – Unique feedback and actionable observations from our engineering team, including checks for specific parameters requested, included directly in your final report.

Ready to Validate Your Motor’s Performance?

Stop relying on spec sheets. Send us your DC motor or gear motor and get back a complete Motor Evaluation Report — real performance curves, efficiency data, and raw test files your engineering team can actually use. Request a quote and we’ll follow up within one business day.

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