

R3G355-8317081321 is an EC backward-curved centrifugal fan for Cleanroom; the supplied table does not state its rated voltage. Its representative listed feature is 355 mm dimensions for installation planning.
| Size(mm) | 355 |
|---|
The ebm-papst R3G355-8317081321 is an EC centrifugal fan for FFU, combining application-focused airflow with practical integration criteria. It serves equipment manufacturers and maintenance teams that require traceable model selection.
Documented selection points include 355 mm size. 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. This approach helps OEMs reduce integration risk and plan dependable thermal performance.
Control capability and input method must be confirmed in the exact-model datasheet and wiring diagram; do not infer them from the fan family alone.
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.
It is listed for Cleanroom. Confirm voltage, duty point, dimensions and mounting against the equipment requirements before selection.

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