

GR45C-ZIK.DG.CR 116252/H01 is a 3~380-480 VAC centrifugal fan for data centers, wind-power equipment. Its main supplied feature is a backward-curved impeller configuration. It also lists a 450 mm size specified in the upload data. Review pressure requirement for site verification. Check the exact variant before ordering.
| Rated Voltage(V) | 3~380-480 |
|---|---|
| Size(mm) | 450 |
| Input Power(W) | 2000 |
The GR45C-ZIK.DG.CR 116252/H01 serves renewable-energy and power-conversion equipment as a ZIEHL-ABEGG EC centrifugal fan. It supports forced-air cooling or fan control where natural convection cannot maintain the required thermal margin.
A free-running backward-curved impeller supports high static-pressure capability without a conventional scroll. The aerodynamic wheel and diffuser concept are designed for efficient airflow, stable rotation and favorable acoustic behavior.
OEM engineers should verify the complete GR45C-ZIK.DG.CR 116252/H01 code, mounting arrangement, airflow direction and electrical interface before release. This gives purchasing teams a traceable basis for repeat orders and service replacement.
Used within wind-power converters and turbine cooling systems, GR45C-ZIK.DG.CR 116252/H01 removes heat from power electronics installed in wind-energy systems. The defined fan function supports repeatable installation across an OEM equipment platform.
Effective circulation helps the wider installation retain its intended operating temperature. Used within HVAC, outdoor air-conditioning and ventilation equipment, GR45C-ZIK.DG.CR 116252/H01 supports ventilation duty where filters, coils and duct resistance affect airflow.
Used within data-center cooling and dry-cooler systems, GR45C-ZIK.DG.CR 116252/H01 supports heat rejection for data-center cooling and dry-cooler equipment. The result is a practical thermal-management option for engineering review, procurement and replacement planning.
Available performance data includes 2000 W input. Obtain the full curve when system resistance or part-load behavior matters.
Match the complete model code, voltage, dimensions, mounting arrangement, airflow direction, performance point, and control interface to the equipment.
The product is classified as a centrifugal fan. Use the full model code because nearby variants can differ in motor, mounting, and controls.
Verify the listed size, mounting pattern, fan housing or nozzle arrangement, airflow direction, and service clearance against the equipment drawing.
The matched series information describes speed-control capability. Confirm the exact control method and required controller for this model before commissioning.
The matched source highlights a backward-curved impeller configuration. Compare that point together with the listed electrical and dimensional data.

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