

GR45I-ZID.DC.CR 116928/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 power budget for site verification.
| Rated Voltage(V) | 3~380-480 |
|---|---|
| Size(mm) | 450 |
| Input Power(W) | 1700 |
The ZIEHL-ABEGG GR45I-ZID.DC.CR 116928/A01 is a 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.
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.
Selection of GR45I-ZID.DC.CR 116928/A01 should include the installed resistance, mechanical fit and available control method. Prototype testing links the fan specification to reliable cooling and practical lifecycle sourcing.
As part of wind-power converters and turbine cooling systems, GR45I-ZID.DC.CR 116928/A01 ventilates converter and turbine equipment through variable duty cycles. The equipment relies on forced airflow to supplement the limited cooling available from natural convection.
Continuous heat removal helps prevent temperature rise from disrupting the surrounding process or electrical system. Used within HVAC, outdoor air-conditioning and ventilation equipment, GR45I-ZID.DC.CR 116928/A01 moves conditioned or exhaust air through the intended system path.
ZIEHL-ABEGG GR45I-ZID.DC.CR 116928/A01 is specified for data-center cooling and dry-cooler systems; it helps cooling plant maintain predictable conditions for ICT equipment. The application depends on controlled airflow to keep thermal conditions within the equipment designer's target range.
For purchasing teams, the exact model reference supports controlled sourcing and service identification. Within inverters, power electronics and electrical cabinets, ZIEHL-ABEGG GR45I-ZID.DC.CR 116928/A01 cools inverters, drives and electrical cabinets with concentrated electronic heat.
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.
Check electrical supply, mounting clearance, fasteners, airflow direction, guards, wiring, and access for service before installation.
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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