

Configured for Air Handling, the ebm-papst K3G400-RT02-I2 is a 200-277V EC backward-curved centrifugal fan, offering a listed acoustic value of 63 dB. This enables specification-led selection.
| Rated Voltage(V) | 1~ 200-277 |
|---|---|
| Size(mm) | 400 |
| Max.Air Flow(m³/h) | 6365 |
| Max.Pressure(Pa) | 600 |
| Input Power(W) | 750 |
| Speed(rpm) | 1700 |
| Noise(db) | 63 |
The ebm-papst K3G400-RT02-I2 is an EC centrifugal blower for hvac systems, providing directed airflow in enclosures and cooling assemblies.
Data includes 1~ 200-277 V operation, airflow up to 6365 m³/h and pressure up to 600 Pa for matching airflow to system resistance. The datasheet lists ball-bearing support, IP55 protection, PWM/0-10 V/MODBUS speed control for durable motor support. Listed noise is 63 dB at the stated test point. Correct electrical selection and clear inlet spacing support efficient cooling, reliable operation and long fan life.
Suitable for OEM engineers, manufacturers and maintenance buyers, the K3G400-RT02-I2 should be checked for wiring, mounting, duty point and ambient limits before selection.
Its EC backward-curved centrifugal fan configuration and a listed acoustic value of 63 dB provide model-specific criteria for matching Air Handling systems.
It is listed for Air Handling. Confirm voltage, duty point, dimensions and mounting against the equipment requirements before selection.
Its documented 200-277V EC backward-curved centrifugal fan configuration provides a traceable match for projects whose electrical and airflow requirements align with the model data.
The supplied comparison identifies a listed acoustic value of 63 dB; review it together with the other listed ratings rather than as a standalone selection criterion.

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