

GR40I-ZID.GG.CR 116925/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 400 mm size specified in the upload data. Review control method for cooling validation.
| Rated Voltage(V) | 3~380-480 |
|---|---|
| Size(mm) | 400 |
| Max.Air Flow(m³/h) | 6699 |
| Max.Pressure(Pa) | 1333 |
| Input Power(W) | 3700 |
For renewable-energy and power-conversion equipment, the ZIEHL-ABEGG GR40I-ZID.GG.CR 116925/A01 provides a practical EC centrifugal fan platform. Its construction is intended for repeatable installation where cooling performance affects equipment availability.
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 GR40I-ZID.GG.CR 116925/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.
It gives project teams a clear basis for system testing, bill-of-material control and future replacement. Wind-power converters and turbine cooling systems use GR40I-ZID.GG.CR 116925/A01 where the EC centrifugal fan ventilates converter and turbine equipment through variable duty cycles.
HVAC, outdoor air-conditioning and ventilation equipment use GR40I-ZID.GG.CR 116925/A01 where the EC centrifugal fan moves conditioned or exhaust air through the intended system path. A controlled air path is needed to carry heat from active parts toward the intended rejection surface.
Regular air exchange helps the equipment handle long duty periods without trapping heat around key assemblies. For data-center cooling and dry-cooler systems, the GR40I-ZID.GG.CR 116925/A01 EC centrifugal fan helps cooling plant maintain predictable conditions for ICT equipment.
ZIEHL-ABEGG GR40I-ZID.GG.CR 116925/A01 is specified for inverters, power electronics and electrical cabinets; it cools inverters, drives and electrical cabinets with concentrated electronic heat. Thermal consistency matters because changing loads can shift where heat collects inside the system.
Its advantage should be judged from the matched series feature, exact size, electrical rating, and available performance data rather than from a generic fan comparison.
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.
The supplied application data covers data centers, wind-power equipment, equipment cooling. Confirm the installation's airflow, pressure, space, and electrical requirements.
Confirm the target equipment, operating point, ambient conditions, installation space, electrical supply, controls, protection, quantity, and required delivery date.
The upload row lists RoHS compliance, but no additional exact-model certification is confirmed in the supplied feature record.
The upload row lists 3~380-480 VAC. Confirm phase, frequency, terminals, and local supply conditions before wiring.

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