

Developed for AHU, the ZIEHL-ABEGG GR50I-ZID.GL.CR is a 380-480V EC centrifugal fan, characterized by a listed pressure capability of 1,610 Pa. The value aids operating-point comparison.
| Rated Voltage(V) | 3~ 380-480 |
|---|---|
| Size(mm) | 500 |
| Max.Air Flow(m³/h) | 16000 |
| Max.Pressure(Pa) | 1610 |
| Input Power(W) | 4600 |
| Speed(rpm) | 2150 |
The ZIEHL-ABEGG GR50I-ZID.GL.CR is an EC centrifugal blower for hvac systems, supporting equipment thermal management and integration.
Data includes 3~ 380-480 V operation, airflow up to 16000 m³/h and pressure up to 1610 Pa for reviewing airflow capability against the resistance of the finished assembly. The datasheet lists ball-bearing support, bionic blade geometry, MODBUS speed control for durable motor support. Installed noise depends on the duty point and airflow path. An appropriate supply interface and well-planned air path support efficient cooling and reduce thermal stress.
Its product-level documentation supports disciplined comparison for installed equipment without relying on generic assumptions.
Correct sizing and operation within documented limits can reduce avoidable thermal stress and maintenance events; project savings require duty-cycle analysis.
Its EC centrifugal fan configuration and a listed pressure capability of 1,610 Pa provide model-specific criteria for matching AHU systems.
Compare 500 mm, 380-480V, 4,600 W plus mounting, connector and duty-point requirements.

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