

For power electronics, G4D200-CD04-28 provides a 400 V AC centrifugal blower configuration. The model's defining specification is IP44 protection with 1,020 m³/h airflow. It supports exact-model comparison for OEM sourcing.
| Rated Voltage(V) | 400 |
|---|---|
| Size(mm) | 200 |
| Max.Air Flow(m³/h) | 1020 |
| Max.Pressure(Pa) | 240 |
| Input Power(W) | 210 |
| Speed(rpm) | 1370 |
The ebm-papst G4D200-CD04-28 is an AC centrifugal blower for industrial cooling, providing directed airflow in enclosures and cooling assemblies.
Data includes 400 V operation, airflow up to 1020 m³/h and pressure up to 240 Pa for matching airflow to system resistance. The datasheet lists ball-bearing support, steel impeller for durable motor support. Installed noise depends on the duty point and airflow path. 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 G4D200-CD04-28 should be checked for wiring, mounting, duty point and ambient limits before selection.
Continuous-duty suitability depends on the published operating point, ambient temperature, mounting and electrical limits; verify the exact datasheet.
It is intended for power electronics; confirm the required airflow, pressure, voltage and installation envelope before selection.
Correct sizing, efficient control and preventive maintenance can reduce thermal stress and avoidable downtime; validate savings for the actual duty cycle.
The workbook lists RoHS Compliant. Request the exact-model declaration and any required regional approvals for formal verification.

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