

Configured for Commercial Refrigeration, the ebm-papst M4Q045-EA01-01/C01 is a 230 V AC Q-motor, built around 45 mm dimensions for installation planning. This supports technical purchasing review.
| Rated Voltage(V) | 230 |
|---|---|
| Size(mm) | 45 |
| Max.Air Flow(m³/h) | 1750 |
| Input Power(W) | 80 |
| Speed(rpm) | 1550 |
The ebm-papst M4Q045-EA01-01/C01 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, 80 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.
The resulting specification supports model verification for installed equipment while keeping the duty point central.
Noise data is not listed in the supplied table. Use unobstructed airflow, secure mounting and suitable isolation where required.
Correct sizing and operation within documented limits can reduce avoidable thermal stress and maintenance events; project savings require duty-cycle analysis.
Check for blocked airflow paths, incorrect supply, loose wiring, abnormal rotation or system resistance before consulting the exact service documentation.

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