

Applied in AHU, ZIEHL-ABEGG GR50V-ZIK.GG.1R is a 380-480V EC centrifugal fan, noted for a documented speed of 1,680 rpm. The data supports model-level evaluation. The value aids technical review.
| Rated Voltage(V) | 3`380-480 |
|---|---|
| Size(mm) | 500 |
| Input Power(W) | 2100 |
| Speed(rpm) | 1680 |
Designed for hvac systems, the ZIEHL-ABEGG GR50V-ZIK.GG.1R is an industrial EC centrifugal blower suited to equipment that needs stable thermal-management operation.
Selection data includes 3~380-480 V operation, helping engineers match airflow to system resistance. The datasheet identifies bionic blade geometry for durable motor support. The centrifugal airflow path supports efficient heat removal in a correctly designed air channel. Actual system noise depends on the duty point and installation. Correct selection supports stable, energy-conscious operation and long service life.
The stated operating record improves replacement planning in equipment redesigns before the final design-in decision.
Noise data is not listed in the supplied table. Use unobstructed airflow, secure mounting and suitable isolation where required.
Check for blocked airflow paths, incorrect supply, loose wiring, abnormal rotation or system resistance before consulting the exact service documentation.
Its EC centrifugal fan configuration and a documented speed of 1,680 rpm provide model-specific criteria for matching AHU systems.

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