RH28M-2DK.3F.1R 172138 ZIEHL-ABEGG Centrifugal Fan

Brand :: ZIEHL-ABEGG

Model:: RH28M-2DK.3F.1R 172138 | ZIEHL-ABEGG 3~230/400VAC 540W AC Centrifugal Fan for HVAC and ventilation

Type:: Centrifugal Fans

Industry:: HVAC & Ventilation

Description:: RH28M-2DK.3F.1R 172138 is a 3~230/400 VAC centrifugal fan for air-conditioning systems. Its main supplied feature is a 280 mm size specified in the upload data. It also lists 2600 m³/h maximum airflow stated for this model. Review motor interface for installation planning. Check the exact variant before ordering.

Product Features

Stable EC Airflow

RH28M-2DK.3F.1R 172138 positions the ZIEHL-ABEGG AC centrifugal fan for HVAC and ventilation systems. It helps move heat away from critical components and supports predictable equipment temperatures throughout the duty cycle.

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.

Before volume ordering RH28M-2DK.3F.1R 172138, confirm the duty point in the finished enclosure and review connector or controller requirements. The result is a documented solution for engineering, procurement and maintenance.

Application Industry

HVAC Ventilation

For equipment serving HVAC, outdoor air-conditioning and ventilation equipment, ZIEHL-ABEGG RH28M-2DK.3F.1R 172138 supports ventilation duty where filters, coils and duct resistance affect airflow. A controlled air path is needed to carry heat from active parts toward the intended rejection surface.

Refrigeration Systems

Reliable circulation is important here because compact assemblies leave limited space for passive heat dissipation. RH28M-2DK.3F.1R 172138 supports commercial and industrial refrigeration systems. In this duty, it moves heat through refrigeration equipment during repeated cooling cycles.

Rail Transit

Rail vehicles and trackside equipment use RH28M-2DK.3F.1R 172138 where the AC centrifugal fan supports ventilation where compact packaging and long duty cycles limit passive cooling. Reliable circulation is important here because compact assemblies leave limited space for passive heat dissipation.

Drying Equipment

The selection can be qualified against the finished system resistance and the expected duty cycle. In industrial drying and wood-processing equipment, ZIEHL-ABEGG RH28M-2DK.3F.1R 172138 helps drying machinery exchange process heat and moisture in a controlled path.

Frequently Asked Questions

Can RH28M-2DK.3F.1R 172138 help reduce operating cost?

No quantified cost-saving claim is supplied for this exact item. Compare energy use, controls, service needs, and purchase cost using the required duty point.

Which certifications are documented for RH28M-2DK.3F.1R 172138?

The series information mentions certification options such as VDE, UL, CCC, or CE. Confirm the markings and certificates for the exact ordered model.

What mounting details matter for RH28M-2DK.3F.1R 172138?

Verify the listed size, mounting pattern, fan housing or nozzle arrangement, airflow direction, and service clearance against the equipment drawing.

Does RH28M-2DK.3F.1R 172138 support speed control?

Speed-control support is not stated for this exact item in the supplied sources. Confirm the motor and controller version before specifying control hardware.

How stable is the lead time for RH28M-2DK.3F.1R 172138?

No guaranteed lead time is provided in the supplied sources. Confirm current stock, required quantity, production schedule, and shipping date with the supplier.

How does RH28M-2DK.3F.1R 172138 differ from a general-purpose fan?

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.

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