Serving Commercial Refrigeration, ebm-papst M4Q045-CA03-A4 is a 230 V AC Q-motor, centered on a documented 34 W input rating. This clarifies the model's listed capability. Its documented data supports integration planning.
| Rated Voltage(V) | 230 |
|---|---|
| Size(mm) | 45 |
| Input Power(W) | 34 |
| Speed(rpm) | 1550 |
The ebm-papst M4Q045-CA03-A4 is an AC motor for compatible fan assemblies in refrigeration cooling. It gives equipment builders a defined replacement or design-in motor rather than a complete standalone fan.
Selection data includes 230 V operation, 34 W input, speed up to 1550 rpm for matching the supply and mechanical duty to the driven assembly. Thermal behavior, sound and energy use depend on the complete fan system and load. Its documented construction provides the basis for integration and service planning. Correct wiring, shaft interface and duty matching support reliable operation and long component life.
The available technical basis supports disciplined comparison in equipment redesigns before release to production.
Compare 45 mm, 230 V, 34 W plus mounting, connector and duty-point requirements.
Noise data is not listed in the supplied table. Use unobstructed airflow, secure mounting and suitable isolation where required.
Its AC Q-motor configuration and a documented 34 W input rating provide model-specific criteria for matching Commercial Refrigeration systems.

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