

GR31I-ZID.DC.CR 116899/A01 is a 1~200-277 VAC centrifugal fan for data centers, wind-power equipment, equipment cooling. Its main supplied feature is a 315 mm size specified in the upload data. It also lists 1500 rpm rated speed in the supplied parameter row. Review airflow path for procurement comparison.
| Rated Voltage(V) | 1~ 200-277 |
|---|---|
| Size(mm) | 315 |
| Speed(rpm) | 1500 |
The ZIEHL-ABEGG GR31I-ZID.DC.CR 116899/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.
OEM engineers should verify the complete GR31I-ZID.DC.CR 116899/A01 code, mounting arrangement, airflow direction and electrical interface before release. This gives purchasing teams a traceable basis for repeat orders and service replacement.
Within wind-power converters and turbine cooling systems, ZIEHL-ABEGG GR31I-ZID.DC.CR 116899/A01 ventilates converter and turbine equipment through variable duty cycles. Stable ventilation supports predictable operation when ambient conditions and equipment demand vary.
Directed airflow is valuable when filters, coils or enclosure geometry add resistance to the cooling route. Used within HVAC, outdoor air-conditioning and ventilation equipment, GR31I-ZID.DC.CR 116899/A01 moves conditioned or exhaust air through the intended system path.
OEM designs for data-center cooling and dry-cooler systems can use ZIEHL-ABEGG GR31I-ZID.DC.CR 116899/A01; the unit helps cooling plant maintain predictable conditions for ICT equipment. The selection can be qualified against the finished system resistance and the expected duty cycle.
Keeping the full suffix in technical records helps avoid mismatched replacements during maintenance. Inverters, power electronics and electrical cabinets use GR31I-ZID.DC.CR 116899/A01 where the EC centrifugal fan cools inverters, drives and electrical cabinets with concentrated electronic heat.
Available performance data includes 1500 rpm. Obtain the full curve when system resistance or part-load behavior matters.
Match the complete model code, voltage, dimensions, mounting arrangement, airflow direction, performance point, and control interface to the equipment.
The upload sheet marks the item as In Stock, but available quantity should be confirmed when the order is placed.
No exact IP protection level is stated for this item in the supplied sources. Confirm it before use in dusty, wet, or harsh locations.
The matched series information describes speed-control capability. Confirm the exact control method and required controller for this model before commissioning.
The matched source highlights a 315 mm size specified in the upload data. Compare that point together with the listed electrical and dimensional data.

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