RH31M-2DK.3I.1R 133081 ZIEHL-ABEGG Centrifugal Fan

Brand :: ZIEHL-ABEGG

Model:: RH31M-2DK.3I.1R 133081 | ZIEHL-ABEGG 3~230/400VAC 900W AC Centrifugal Fan for renewable energy

Type:: Centrifugal Fans

Industry:: New Energy

Description:: RH31M-2DK.3I.1R 133081 is a 3~230/400 VAC centrifugal fan for inverter cooling, packaging machinery, production machinery. Its main supplied feature is 3200 m³/h maximum airflow stated for this model. It also lists a 310 mm size specified in the upload data. Review housing geometry for motor selection.

Product Features

Rated Voltage(V)	3~230/400
Size(mm)	310
Max.Air Flow(m³/h)	3200
Max.Pressure(Pa)	920
Input Power(W)	900
Speed(rpm)	2740

Product Features

Stable EC Airflow

ZIEHL-ABEGG RH31M-2DK.3I.1R 133081 brings AC centrifugal fan performance to renewable-energy and power-conversion equipment. The product is suited to manufacturers that need controlled airflow, stable operation and a clear integration path.

The single-inlet backward-curved motor impeller is intended for operation without a scroll housing. Integrating the external-rotor motor into the wheel promotes compact dimensions, effective motor cooling and useful pressure performance.

Selection of RH31M-2DK.3I.1R 133081 should include the installed resistance, mechanical fit and available control method. Prototype testing links the fan specification to reliable cooling and practical lifecycle sourcing.

Application Industry

Renewable Energy

For OEM selection, the AC centrifugal fan gives engineers a defined component for prototype validation and series sourcing. Photovoltaic, bioenergy and fuel-cell equipment use RH31M-2DK.3I.1R 133081 where the AC centrifugal fan supports steady cabinet temperatures during long operating periods.

Power Electronics

As part of inverters, power electronics and electrical cabinets, RH31M-2DK.3I.1R 133081 cools inverters, drives and electrical cabinets with concentrated electronic heat. The defined fan function supports repeatable installation across an OEM equipment platform.

Industrial Automation

The selection can be qualified against the finished system resistance and the expected duty cycle. In packaging machinery, production equipment and automation systems, ZIEHL-ABEGG RH31M-2DK.3I.1R 133081 removes heat generated by drives, controls and machine electronics.

Frequently Asked Questions

Can RH31M-2DK.3I.1R 133081 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.

What type of fan or control product is RH31M-2DK.3I.1R 133081?

The product is classified as a centrifugal fan. Use the full model code because nearby variants can differ in motor, mounting, and controls.

What rated voltage is listed for RH31M-2DK.3I.1R 133081?

The upload row lists 3~230/400 VAC. Confirm phase, frequency, terminals, and local supply conditions before wiring.

What should I check if RH31M-2DK.3I.1R 133081 develops a cooling fault?

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

How should RH31M-2DK.3I.1R 133081 be maintained?

No model-specific maintenance interval is supplied. Keep the airflow path clean, inspect mounting and electrical connections, and follow the exact product instructions.

Does RH31M-2DK.3I.1R 133081 require a separate controller?

The supplied sources do not confirm an integrated controller. Verify the exact electrical variant and control requirement before ordering.

Related Products

RH28M-2DK.3F.1R 137376 | ZIEHL-ABEGG 400VAC 542W AC Centrifugal Fan for HVAC and ventilation

A 400 VAC electrical rating defines RH28M-2DK.3F.1R 137376, a centrifugal fan for air-conditioning systems. Its representative supplied feature is a 280 mm size specified in the upload data. Key data also includes 542 W input power for the listed electrical version. Selection focus: equipment interface during site verification.

RH28M-2DK.3F.1R 162370 | ZIEHL-ABEGG 400VAC 542W AC Centrifugal Fan for renewable energy

RH28M-2DK.3F.1R 162370 is a 400 VAC centrifugal fan for inverter cooling, packaging machinery, production machinery. Its main supplied feature is a 280 mm size specified in the upload data. It also lists 542 W input power for the listed electrical version. Review ventilation duty for final model confirmation.

RH35M-2DK.6K.3R 207738 | ZIEHL-ABEGG 400VAC AC Centrifugal Fan for HVAC and ventilation

For industrial buyers serving air-conditioning systems, RH35M-2DK.6K.3R 207738 is specified as a 400 VAC centrifugal fan. Its representative supplied feature is a 800 mm size specified in the upload data. Selection focus: installation clearance during application engineering. Check the exact variant before ordering.

RH45M-4EK.4I.1R 113005 | ZIEHL-ABEGG 230VAC AC Centrifugal Fan for HVAC and ventilation

Within air-conditioning systems, RH45M-4EK.4I.1R 113005 operates as a 230 VAC centrifugal fan. Its representative supplied feature is a 450 mm size specified in the upload data. Selection focus: maintenance access during site verification. Use the complete model code and supplied parameters when confirming the final installation.

RH31C-ZID.DC.1R 117140 | ZIEHL-ABEGG 3~380-480VAC 2176W EC Centrifugal Fan for renewable energy

RH31C-ZID.DC.1R 117140 is a 3~380-480 VAC centrifugal fan for data centers, air-conditioning systems, packaging machinery. Its main supplied feature is a 310 mm size specified in the upload data. It also lists 3457 m³/h maximum airflow stated for this model. Review control method for site verification.

RH45V-VDK.6F.1R 168442 | ZIEHL-ABEGG 400VAC AC Centrifugal Fan for industrial automation

RH45V-VDK.6F.1R 168442 is a 400 VAC centrifugal fan intended for packaging machinery. Its representative supplied feature is a backward-curved impeller configuration. Key data also includes a 450 mm size specified in the upload data. Selection focus: pressure requirement during site verification.

RH31M-2DK.3I.1R 133081 ZIEHL-ABEGG Centrifugal Fan

Product Features

Product Features

Stable EC Airflow

Application Industry

Renewable Energy

Power Electronics

Industrial Automation

Frequently Asked Questions

Can RH31M-2DK.3I.1R 133081 help reduce operating cost?

What type of fan or control product is RH31M-2DK.3I.1R 133081?

What rated voltage is listed for RH31M-2DK.3I.1R 133081?

What should I check if RH31M-2DK.3I.1R 133081 develops a cooling fault?

How should RH31M-2DK.3I.1R 133081 be maintained?

Does RH31M-2DK.3I.1R 133081 require a separate controller?

Related Products

RH28M-2DK.3F.1R 137376 | ZIEHL-ABEGG 400VAC 542W AC Centrifugal Fan for HVAC and ventilation

RH28M-2DK.3F.1R 162370 | ZIEHL-ABEGG 400VAC 542W AC Centrifugal Fan for renewable energy

RH35M-2DK.6K.3R 207738 | ZIEHL-ABEGG 400VAC AC Centrifugal Fan for HVAC and ventilation

RH45M-4EK.4I.1R 113005 | ZIEHL-ABEGG 230VAC AC Centrifugal Fan for HVAC and ventilation

RH31C-ZID.DC.1R 117140 | ZIEHL-ABEGG 3~380-480VAC 2176W EC Centrifugal Fan for renewable energy

RH45V-VDK.6F.1R 168442 | ZIEHL-ABEGG 400VAC AC Centrifugal Fan for industrial automation

Message Form