

Engineered around Automation, the ebm-papst R4D355-CM15-05 is a 400 V AC backward-curved centrifugal fan, noted for a listed pressure capability of 825 Pa. The data supports model-level evaluation.
| Rated Voltage(V) | 400 |
|---|---|
| Size(mm) | 355 |
| Max.Air Flow(m³/h) | 7045 |
| Max.Pressure(Pa) | 825 |
| Input Power(W) | 4370 |
| Speed(rpm) | 1300 |
| Noise(db) | 90 |
The ebm-papst R4D355-CM15-05 is an AC centrifugal fan for Automation, combining application-focused airflow with practical integration criteria. It serves equipment manufacturers and maintenance teams that require traceable model selection.
Documented selection points include 400 V supply, 4370 W input, 355 mm size, up to 7045 m3/h airflow. These values support electrical, envelope and duty-point comparison.
For procurement, verify voltage, duty point, dimensions, connector and mounting. Correct sizing and clear airflow paths support stable operation, controlled noise and long service life. Confirm speed control, IP protection and approvals in the exact-model datasheet. Service access and clean inlets help protect cooling performance over time.
How the R4D355-CM15-05 compares to nearby R4D series variants:
| Model | R4D355-AH11-05 | R4D355-AH11-09 | R4D400-AL17-05 | R4D450-AA04-05 |
|---|---|---|---|---|
| Air Flow | — | — | — | — |
| Power | — W | — W | — W | — W |
| Noise | — dB | — dB | — dB | — dB |
| Size | — mm | — mm | — mm | — mm |
All R4D series fans from Hengrui include performance curves, mounting instructions and factory warranty. Contact us for project-specific selection.
Condenser Cooling: The R4D355-CM15-05 axial fan excels at condenser heat rejection in refrigeration and HVAC.
AHU Air Handling: Engineered for integration into Air Handling Units.
Industrial Process Ventilation: Machinery cooling, enclosure ventilation and process air movement. Hengrui provides custom engineering support.
Verify mounting orientation, inlet and outlet clearance, fastener security, electrical connections and the exact dimensional drawing before startup.
Its AC backward-curved centrifugal fan configuration and a listed pressure capability of 825 Pa provide model-specific criteria for matching Automation systems.
The supplied table lists 7,045 m³/h, 825 Pa, 1,300 rpm; use the exact datasheet for the complete operating curve.
Compare 355 mm, 400 V, 4,370 W plus mounting, connector and duty-point requirements.

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