

Used in Air Handling Units, the ZIEHL-ABEGG GR50I-ZID.GQ.CR is a 400 V EC centrifugal fan, featuring a listed pressure capability of 1,680 Pa. It supports replacement and design review.
| Rated Voltage(V) | 400 |
|---|---|
| Size(mm) | 500 |
| Max.Air Flow(m³/h) | 16300 |
| Max.Pressure(Pa) | 1680 |
| Input Power(W) | 480 |
| Speed(rpm) | 2180 |
| Noise(db) | 81 |
The ZIEHL-ABEGG GR50I-ZID.GQ.CR is an EC centrifugal blower for hvac systems, supporting equipment thermal management and integration.
Data includes 400 V operation, airflow up to 16300 m³/h and pressure up to 1680 Pa for selecting a practical balance between air delivery and flow-path restriction. Listed noise is 81 dB at the stated test point. The datasheet lists bionic blade geometry for durable motor support. A suitable electrical match and clean airflow entry reduce avoidable losses and support dependable long-term duty.
For a dependable design-in, compare GR50I-ZID.GQ.CR with the required airflow path, supply, mounting interface and service conditions. The fan's documented identity strengthens lifecycle planning during OEM development before the final design-in decision.
Provide service access, keep the airflow path clean, inspect wiring and mounting, and investigate abnormal noise or vibration before continued use.
Its EC centrifugal fan configuration and a listed pressure capability of 1,680 Pa provide model-specific criteria for matching Air Handling Units systems.
The supplied table lists 400 V. Verify supply type, frequency, wiring and permissible tolerances before commissioning.
The workbook marks the product RoHS Compliant. Obtain the exact-model declaration and any project-specific approvals required by the destination market.

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