RH25M-2DK.3B.1R 137130 ZIEHL-ABEGG Centrifugal Fan

Brand :: ZIEHL-ABEGG

Model:: RH25M-2DK.3B.1R 137130 | ZIEHL-ABEGG 400VAC AC Centrifugal Fan for HVAC and ventilation

Type:: Centrifugal Fans

Industry:: HVAC & Ventilation

Description:: For industrial buyers serving air-conditioning systems, RH25M-2DK.3B.1R 137130 is specified as a 400 VAC centrifugal fan. Its representative supplied feature is a 250 mm size specified in the upload data. Selection focus: cooling margin during noise assessment. Check the exact variant before ordering.

Product Features

Efficient Radial Fan

The RH25M-2DK.3B.1R 137130 serves HVAC and ventilation systems as a ZIEHL-ABEGG AC centrifugal fan. It supports forced-air cooling or fan control where natural convection cannot maintain the required thermal margin.

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.

The full RH25M-2DK.3B.1R 137130 suffix should remain on the approved bill of materials. Checking installed airflow, supply compatibility and service access supports dependable operation and controlled purchasing.

Application Industry

HVAC Ventilation

In HVAC, outdoor air-conditioning and ventilation equipment, ZIEHL-ABEGG RH25M-2DK.3B.1R 137130 moves conditioned or exhaust air through the intended system path. Stable ventilation supports predictable operation when ambient conditions and equipment demand vary.

Refrigeration Systems

For OEM selection, the AC centrifugal fan gives engineers a defined component for prototype validation and series sourcing. Commercial and industrial refrigeration systems use RH25M-2DK.3B.1R 137130 where the AC centrifugal fan helps refrigeration assemblies maintain a defined heat-rejection path.

Rail Transit

OEM designs for rail vehicles and trackside equipment can use ZIEHL-ABEGG RH25M-2DK.3B.1R 137130; the unit removes heat from enclosed rail-vehicle or trackside equipment. The application depends on controlled airflow to keep thermal conditions within the equipment designer's target range.

Drying Equipment

Regular air exchange helps the equipment handle long duty periods without trapping heat around key assemblies. ZIEHL-ABEGG RH25M-2DK.3B.1R 137130 is specified for industrial drying and wood-processing equipment; it supports uniform process airflow across wood and other drying systems.

Frequently Asked Questions

Is RH25M-2DK.3B.1R 137130 suitable for a high-reliability cooling system?

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.

What should be checked before installing RH25M-2DK.3B.1R 137130?

Check electrical supply, mounting clearance, fasteners, airflow direction, guards, wiring, and access for service before installation.

How do I confirm RH25M-2DK.3B.1R 137130 is compatible with my equipment?

Match the complete model code, voltage, dimensions, mounting arrangement, airflow direction, performance point, and control interface to the equipment.

Which certifications are documented for RH25M-2DK.3B.1R 137130?

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

What rated voltage is listed for RH25M-2DK.3B.1R 137130?

The upload row lists 400 VAC. Confirm phase, frequency, terminals, and local supply conditions before wiring.

What should I check if RH25M-2DK.3B.1R 137130 develops a cooling fault?

Check supply voltage, controller signals, blocked airflow, contamination, abnormal noise, rotation, and the equipment operating point before replacing the unit.

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