Deployed in Commercial Refrigeration, ebm-papst M4Q045-DA01-A4 is a 230 V AC Q-motor, offering a documented 18 W input rating. The figure supports compatibility review. Its documented data supports integration planning.
| Rated Voltage(V) | 230 |
|---|---|
| Size(mm) | 45 |
| Input Power(W) | 18 |
| Speed(rpm) | 1550 |
The ebm-papst M4Q045-DA01-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, 18 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. The matched datasheet identifies IP42 protection for motor durability and installation review. Correct wiring, shaft interface and duty matching support reliable operation and long component life.
Its engineering data set provides an audit trail before purchasing approval with clearer fit and interface checks.
It can be evaluated for demanding service using the documented ratings, installation limits and preventive-maintenance plan for the application.
Provide service access, keep the airflow path clean, inspect wiring and mounting, and investigate abnormal noise or vibration before continued use.
The supplied comparison identifies a documented 18 W input rating; review it together with the other listed ratings rather than as a standalone selection criterion.
Its AC Q-motor configuration and a documented 18 W input rating provide model-specific criteria for matching Commercial Refrigeration systems.

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