

GR45C-ZIK.DG.CR 116840/H01 is a 3~380-480 VAC centrifugal fan for data centers, air-conditioning systems, packaging machinery. Its main supplied feature is energy-efficient aerodynamic design highlighted in the supplied series data. It also lists a 450 mm size specified in the upload data. Review fan selection for air-system design.
| Rated Voltage(V) | 3~380-480 |
|---|---|
| Size(mm) | 450 |
| Input Power(W) | 3600 |
ZIEHL-ABEGG GR45C-ZIK.DG.CR 116840/H01 brings EC centrifugal fan performance to renewable-energy and power-conversion equipment. The product is suited to manufacturers that need controlled airflow, stable operation and a clear integration path.
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-ZIK.DG.CR 116840/H01 should use the final grille, nozzle and surrounding equipment structure. This helps manufacturers preserve useful airflow, manage sound and define compatible replacements.
A controlled air path is needed to carry heat from active parts toward the intended rejection surface. As part of HVAC, outdoor air-conditioning and ventilation equipment, GR45C-ZIK.DG.CR 116840/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 116840/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.
Regular air exchange helps the equipment handle long duty periods without trapping heat around key assemblies. As part of packaging machinery, production equipment and automation systems, GR45C-ZIK.DG.CR 116840/H01 removes heat generated by drives, controls and machine electronics.
In rail vehicles and trackside equipment, ZIEHL-ABEGG GR45C-ZIK.DG.CR 116840/H01 maintains directed airflow through transportation equipment exposed to changing loads. Thermal consistency matters because changing loads can shift where heat collects inside the system.
The upload row lists RoHS compliance, but no additional exact-model certification is confirmed in the supplied feature record.
Verify the listed size, mounting pattern, fan housing or nozzle arrangement, airflow direction, and service clearance against the equipment drawing.
Check supply voltage, controller signals, blocked airflow, contamination, abnormal noise, rotation, and the equipment operating point before replacing the unit.
No model-specific maintenance interval is supplied. Keep the airflow path clean, inspect mounting and electrical connections, and follow the exact product instructions.
The supplied row lists 3600 W input. Compare these values with the real system operating point, not only the free-air rating.
The supplied files do not establish a universal 24/7 duty rating. Validate ambient conditions, duty cycle, protection, and maintenance requirements for continuous use.

GR35C-ZID.DC.CR 116234/H01 is a 3~380-480 VAC centrifugal fan for data centers, wind-power equipment. Its main supplied feature is 1550 Pa maximum pressure stated for this model. It also lists a 350 mm size specified in the upload data. Review equipment interface for system integration.
Read More
GR35C-ZID.DG.CR 116621/H01 is a 3~380-480 VAC centrifugal fan for data centers, wind-power equipment. Its main supplied feature is ECblue motor and integrated-control technology referenced for this model. It also lists a 355 mm size specified in the upload data. Review ventilation duty for system integration.
Read More
GR31C-ZID.DC.CR 116228/H01 is a 3~380-480 VAC centrifugal fan for data centers, wind-power equipment. Its main supplied feature is a 315 mm size specified in the upload data. It also lists 2500 W input power for the listed electrical version. Review procurement specification for system integration.
Read More
GR31C-ZID.DC.1R 116220/H01 is a 3~380-480 VAC centrifugal fan for data centers, wind-power equipment. Its main supplied feature is ECblue motor and integrated-control technology referenced for this model. It also lists a 315 mm size specified in the upload data. Review housing geometry for system integration.
Read More
GR31C-ZID.DG.CR 116585/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 315 mm size specified in the upload data. Review controller compatibility for system integration.
Read More
GR45I-ZID.GG.CR 116931/A01 is a 3~380-480 VAC centrifugal fan for electronic equipment, heat pumps, equipment cooling. Its main supplied feature is a compact construction intended to simplify equipment integration. It also lists a 450 mm size specified in the upload data. Review control method for application engineering.
Read More