

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.
| Rated Voltage(V) | 3~380-480 |
|---|---|
| Size(mm) | 315 |
| Input Power(W) | 2200 |
Designed for renewable-energy and power-conversion equipment, GR31C-ZID.DC.1R 116220/H01 combines ZIEHL-ABEGG engineering with a EC centrifugal fan format suited to OEM integration. The design supports stable thermal management in compact equipment layouts.
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 GR31C-ZID.DC.1R 116220/H01 should use the final grille, nozzle and surrounding equipment structure. This helps manufacturers preserve useful airflow, manage sound and define compatible replacements.
Effective circulation helps the wider installation retain its intended operating temperature. GR31C-ZID.DC.1R 116220/H01 supports wind-power converters and turbine cooling systems. In this duty, it removes heat from power electronics installed in wind-energy systems.
As part of HVAC, outdoor air-conditioning and ventilation equipment, GR31C-ZID.DC.1R 116220/H01 supports ventilation duty where filters, coils and duct resistance affect airflow. System testing can confirm that the selected unit delivers the required cooling role after integration.
Continuous heat removal helps prevent temperature rise from disrupting the surrounding process or electrical system. Used within data-center cooling and dry-cooler systems, GR31C-ZID.DC.1R 116220/H01 supports heat rejection for data-center cooling and dry-cooler equipment.
The upload row lists 3~380-480 VAC. Confirm phase, frequency, terminals, and local supply conditions before wiring.
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 ECblue motor and integrated-control technology referenced for this model. Compare that point together with the listed electrical and dimensional data.
The series information indicates controllability, but whether a separate controller is needed depends on the exact motor and integrated electronics.
It may be evaluated for high-reliability cooling using the supplied parameters, but duty cycle, redundancy, ambient limits, and protection must be confirmed at system level.
Available performance data includes 2200 W input. Obtain the full curve when system resistance or part-load behavior matters.

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