

GR45C-ZID.GG.CR 169470 is a 3~380-480 VAC centrifugal fan for data centers, air-conditioning systems, packaging machinery. Its main supplied feature is a backward-curved impeller configuration. It also lists a 450 mm size specified in the upload data. Review electrical supply for procurement comparison.
| Rated Voltage(V) | 3~ 380-480 |
|---|---|
| Size(mm) | 450 |
| Input Power(W) | 5200 |
| Speed(rpm) | 2570 |
The ZIEHL-ABEGG GR45C-ZID.GG.CR 169470 is an EC centrifugal fan developed for renewable-energy and power-conversion equipment. It gives equipment designers a defined airflow or control solution for managing heat under continuous operating conditions.
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.
System qualification for GR45C-ZID.GG.CR 169470 should use the final grille, nozzle and surrounding equipment structure. This helps manufacturers preserve useful airflow, manage sound and define compatible replacements.
As part of HVAC, outdoor air-conditioning and ventilation equipment, GR45C-ZID.GG.CR 169470 maintains planned air exchange through air-handling and outdoor HVAC equipment. It gives project teams a clear basis for system testing, bill-of-material control and future replacement.
A controlled air path is needed to carry heat from active parts toward the intended rejection surface. For equipment serving data-center cooling and dry-cooler systems, ZIEHL-ABEGG GR45C-ZID.GG.CR 169470 moves thermal load away from continuously operating digital infrastructure.
For equipment serving packaging machinery, production equipment and automation systems, ZIEHL-ABEGG GR45C-ZID.GG.CR 169470 supports operating stability inside packaging and factory equipment. A controlled air path is needed to carry heat from active parts toward the intended rejection surface.
Reliable circulation is important here because compact assemblies leave limited space for passive heat dissipation. In rail vehicles and trackside equipment, ZIEHL-ABEGG GR45C-ZID.GG.CR 169470 removes heat from enclosed rail-vehicle or trackside equipment.
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.
The upload row lists 3~380-480 VAC. Confirm phase, frequency, terminals, and local supply conditions before wiring.
No noise value is supplied for this model. Request exact acoustic data if the project has a sound limit.
No guaranteed lead time is provided in the supplied sources. Confirm current stock, required quantity, production schedule, and shipping date with the supplier.
The series information indicates controllability, but whether a separate controller is needed depends on the exact motor and integrated electronics.

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