

Used in Air Purification, the ebm-papst R3G355-RS02-H2 is a 200-277V EC backward-curved centrifugal fan, offering a listed acoustic value of 62 dB. This enables specification-led selection.
| Rated Voltage(V) | 1~ 200-277 |
|---|---|
| Size(mm) | 355 |
| Max.Air Flow(m³/h) | 4715 |
| Max.Pressure(Pa) | 550 |
| Input Power(W) | 500 |
| Speed(rpm) | 1850 |
| Noise(db) | 62 |
The ebm-papst R3G355-RS02-H2 is an EC centrifugal fan for HVAC and Ventilation, combining application-focused airflow with practical integration criteria. It serves equipment manufacturers and maintenance teams that require traceable model selection.
Documented selection points include 1~ 200-277 V supply, 500 W input, 355 mm size, up to 4715 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. It supports applications that prioritize reliable operation and maintainable design.
The supplied table lists 4,715 m³/h, 550 Pa, 1,850 rpm; use the exact datasheet for the complete operating curve.
The workbook marks the product RoHS Compliant. Obtain the exact-model declaration and any project-specific approvals required by the destination market.
Match required airflow and pressure on the exact performance curve, then verify voltage, power, dimensions and environmental limits.
Its EC backward-curved centrifugal fan configuration and a listed acoustic value of 62 dB provide model-specific criteria for matching Air Purification systems.

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