

GR45I-ZID.GG.CR 116930/A01 is a 3~380-480 VAC centrifugal fan for data centers, wind-power equipment, equipment cooling. 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 operating point for installation planning.
| Rated Voltage(V) | 3~380-480 |
|---|---|
| Size(mm) | 450 |
| Max.Air Flow(m³/h) | 12200 |
| Input Power(W) | 3400 |
| Speed(rpm) | 2300 |
The GR45I-ZID.GG.CR 116930/A01 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.
Biomimetic impeller geometry inspired by owl-wing aerodynamics is optimized for high efficiency and low noise. Dynamic balancing and a compact air path support low vibration, energy-conscious operation and long service life.
Before volume ordering GR45I-ZID.GG.CR 116930/A01, confirm the duty point in the finished enclosure and review connector or controller requirements. The result is a documented solution for engineering, procurement and maintenance. Confirm the selected control function and protection class for the complete model.
ZIEHL-ABEGG GR45I-ZID.GG.CR 116930/A01 is specified for wind-power converters and turbine cooling systems; it removes heat from power electronics installed in wind-energy systems. Keeping the full suffix in technical records helps avoid mismatched replacements during maintenance.
This application gives designers a practical route to balance cooling demand, space and maintainability. Within HVAC, outdoor air-conditioning and ventilation equipment, ZIEHL-ABEGG GR45I-ZID.GG.CR 116930/A01 supports ventilation duty where filters, coils and duct resistance affect airflow.
ZIEHL-ABEGG GR45I-ZID.GG.CR 116930/A01 addresses airflow needs in data-center cooling and dry-cooler systems and 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.
Reliable circulation is important here because compact assemblies leave limited space for passive heat dissipation. As part of inverters, power electronics and electrical cabinets, GR45I-ZID.GG.CR 116930/A01 directs airflow across power modules and control assemblies.
The series information indicates controllability, but whether a separate controller is needed depends on the exact motor and integrated electronics.
Compare the full model suffix, voltage, size, motor or controller type, mounting, airflow, pressure, power, speed, and protection; do not copy data from a similar model.
Available performance data includes 12200 m³/h airflow, 3400 W input, 2300 rpm. Obtain the full curve when system resistance or part-load behavior matters.
Confirm the target equipment, operating point, ambient conditions, installation space, electrical supply, controls, protection, quantity, and required delivery date.
The product is classified as a centrifugal fan. Use the full model code because nearby variants can differ in motor, mounting, and controls.
No exact IP protection level is stated for this item in the supplied sources. Confirm it before use in dusty, wet, or harsh locations.

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