

GR28C-2DD.3I.CR 160800 is a 3~400 VAC centrifugal fan for electronic equipment, heat pumps, equipment cooling. Its main supplied feature is a compact construction intended to simplify equipment integration. It also lists a 280 mm size specified in the upload data. Review installation clearance for equipment design.
| Rated Voltage(V) | 3~ 400 |
|---|---|
| Size(mm) | 280 |
| Max.Air Flow(m³/h) | 29800 |
| Max.Pressure(Pa) | 920 |
| Input Power(W) | 1000 |
| Speed(rpm) | 3170 |
| Noise(db) | 78 |
For air-handling, HVAC and refrigeration installation, ZIEHL-ABEGG model GR28C-2DD.3I.CR 160800 serves as an AC centrifugal fan that moves heat away from active components and restricted internal zones.
Listed temperature management flow of 29800 m3/h and pressure of 920 Pa provide starting points for duty-point evaluation in the completed equipment platform.
Radial discharge helps maintain concentrated air delivery through heat exchangers, cabinet channels and other pressure-sensitive temperature management routes.
This helps engineers translate temperature management flow into lower component temperature, steadier service and a more repeatable installation design. Validate sound and temperature in the finished enclosure. Keep the model reference unchanged in replacement documentation.
The ZIEHL-ABEGG AC centrifugal fan GR28C-2DD.3I.CR 160800 addresses thermal demand in air-handling units by helping to moves air through coils and filters. The system benefits from continuous heat removal where passive cooling alone cannot maintain design margin.
The application of GR28C-2DD.3I.CR 160800 covers HVAC and ventilation systems; here, the AC centrifugal fan provides supply or exhaust airflow. Sustained operation requires an airflow component that integrates cleanly with the machinery architecture.
OEM designs for filtration and clean-air installation use GR28C-2DD.3I.CR 160800 where a AC centrifugal fan must drives air through filters. This approach helps manufacturers balance thermal control effectiveness, enclosure space and lifecycle maintenance.
When production in electrical cabinets and industrial electronics, GR28C-2DD.3I.CR 160800 removes enclosure hot spots within the available assembly space. The application value comes from controlled heat removal, controlled integration and verifiable replacement planning.
Verify the listed size, mounting pattern, fan housing or nozzle arrangement, airflow direction, and service clearance against the equipment drawing.
The upload row lists 78 dB. Confirm the measurement condition and compare noise at the intended operating point.
The matched source highlights a compact construction intended to simplify equipment integration. Compare that point together with the listed electrical and dimensional data.
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.
The supplied files do not establish a universal 24/7 duty rating. Validate ambient conditions, duty cycle, protection, and maintenance requirements for continuous use.
The supplied application data covers electronic equipment, heat pumps, equipment cooling. Confirm the installation's airflow, pressure, space, and electrical requirements.

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