

In boiler systems, G3G250-GN44-01 serves as a 230 V EC centrifugal blower. The model's defining specification is a listed 78 dB noise value with 0-10 V/PWM speed control. It supports exact-model comparison for OEM sourcing.
| Rated Voltage(V) | 230 |
|---|---|
| Size(mm) | 250 |
| Max.Air Flow(m³/h) | 1540 |
| Max.Pressure(Pa) | 2583 |
| Input Power(W) | 924 |
| Speed(rpm) | 4480 |
| Noise(db) | 78 |
The ebm-papst G3G250-GN44-01 is an EC centrifugal blower for hvac systems, providing directed airflow in enclosures and cooling assemblies.
Data includes 230 V operation, airflow up to 1540 m³/h and pressure up to 2583 Pa for matching airflow to system resistance. The datasheet lists ball-bearing support for durable motor support. Listed noise is 78 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 G3G250-GN44-01 should be checked for wiring, mounting, duty point and ambient limits before selection. Its documented operating data supports model comparison, replacement planning and purchasing review.
The workbook lists RoHS Compliant. Request the exact-model declaration and any required regional approvals for formal verification.
The listed rated voltage is 230 V. Match the supply, wiring, frequency and control interface before commissioning.
Its ec centrifugal blower design supports controlled airflow and useful pressure for ducted or space-constrained cooling systems.
Compare 230 V, 250 mm, 1540 m³/h, 2583 Pa, connector details and operating environment with the existing system.

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