

RH28M-2DK.3I.2R 176632 is a 3~230/400 VAC centrifugal fan for air-conditioning systems. Its main supplied feature is 400 W input power for the listed electrical version. It also lists a 280 mm size specified in the upload data. Review acoustic limit for technical approval. Check the exact variant before ordering.
Designed for HVAC and ventilation systems, RH28M-2DK.3I.2R 176632 combines ZIEHL-ABEGG engineering with an AC centrifugal fan format suited to OEM integration. The design supports stable thermal management in compact equipment layouts.
The aluminum backward-curved wheel is integrated with an external-rotor motor in a compact single-inlet arrangement. Its geometry supports free-running use or integration with a suitable scroll, giving equipment designers flexibility when balancing airflow, pressure and installation space.
Selection of RH28M-2DK.3I.2R 176632 should include the installed resistance, mechanical fit and available control method. Prototype testing links the fan specification to reliable cooling and practical lifecycle sourcing.
A controlled air path is needed to carry heat from active parts toward the intended rejection surface. Within HVAC, outdoor air-conditioning and ventilation equipment, ZIEHL-ABEGG RH28M-2DK.3I.2R 176632 moves conditioned or exhaust air through the intended system path.
This application gives designers a practical route to balance cooling demand, space and maintainability. RH28M-2DK.3I.2R 176632 supports commercial and industrial refrigeration systems. In this duty, it helps refrigeration assemblies maintain a defined heat-rejection path.
A repeatable airflow path lets OEM engineers manage heat without enlarging the complete equipment package. ZIEHL-ABEGG RH28M-2DK.3I.2R 176632 addresses airflow needs in rail vehicles and trackside equipment and removes heat from enclosed rail-vehicle or trackside equipment.
A repeatable airflow path lets OEM engineers manage heat without enlarging the complete equipment package. OEM designs for industrial drying and wood-processing equipment can use ZIEHL-ABEGG RH28M-2DK.3I.2R 176632; the unit supports uniform process airflow across wood and other drying systems.
The upload sheet marks the item as In Stock, but available quantity should be confirmed when the order is placed.
The upload row lists 3~230/400 VAC. Confirm phase, frequency, terminals, and local supply conditions before wiring.
No noise value is supplied for this model. Request exact acoustic data if the project has a sound limit.
The matched source highlights 400 W input power for the listed electrical version. Compare that point together with the listed electrical and dimensional data.
The supplied sources do not confirm an integrated controller. Verify the exact electrical variant and control requirement before ordering.
The supplied files do not establish a universal 24/7 duty rating. Validate ambient conditions, duty cycle, protection, and maintenance requirements for continuous use.

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