

Configured for New Energy, the ebm-papst R4D500-AT03-08 is a 400 V AC backward-curved centrifugal fan, defined by a documented speed of 1,375 rpm. This helps guide installation planning.
| Rated Voltage(V) | 400 |
|---|---|
| Size(mm) | 500 |
| Input Power(W) | 1430 |
| Speed(rpm) | 1375 |
R4D500-AT03-08 is an ebm-papst AC centrifugal fan for New Energy, where controlled heat removal and airflow management must match the actual duty point. Its model-specific format supports OEM builds, retrofit planning and replacement sourcing.
Documented selection points include 400 V supply, 1430 W input, 500 mm size, 1375 rpm speed. 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.
Designed for electrical cabinets and control enclosures, helping circulate air around heat-producing components. This cooling solution supports stable equipment operation and easier thermal management.
Applied in power supplies and power-electronic equipment, where heat must be controlled within compact assemblies. The industrial cooling fan supports airflow, equipment cooling and operational stability.
Suitable for wind-power converters and control equipment, where power electronics generate heat during continuous operation. The fan supports equipment cooling and dependable energy-system availability.
Match required airflow and pressure on the exact performance curve, then verify voltage, power, dimensions and environmental limits.
Check for blocked airflow paths, incorrect supply, loose wiring, abnormal rotation or system resistance before consulting the exact service documentation.
It is listed for New Energy. Confirm voltage, duty point, dimensions and mounting against the equipment requirements before selection.
Continuous operation must remain within the published electrical, thermal and aerodynamic limits; confirm the exact datasheet and system conditions.

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