

RH31M-6ID.BD.2R 171289K is a 1~200-277 VAC centrifugal fan for inverter cooling, packaging machinery, production machinery. Its main supplied feature is a backward-curved impeller configuration. It also lists a 310 mm size specified in the upload data. Review procurement specification for application engineering.
| Rated Voltage(V) | 1~ 200-277 |
|---|---|
| Size(mm) | 310 |
ZIEHL-ABEGG RH31M-6ID.BD.2R 171289K brings EC 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.
Before volume ordering RH31M-6ID.BD.2R 171289K, 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.
Reliable circulation is important here because compact assemblies leave limited space for passive heat dissipation. In photovoltaic, bioenergy and fuel-cell equipment, ZIEHL-ABEGG RH31M-6ID.BD.2R 171289K supports steady cabinet temperatures during long operating periods.
Inverters, power electronics and electrical cabinets use RH31M-6ID.BD.2R 171289K where the EC centrifugal fan cools inverters, drives and electrical cabinets with concentrated electronic heat. Keeping the full suffix in technical records helps avoid mismatched replacements during maintenance.
Regular air exchange helps the equipment handle long duty periods without trapping heat around key assemblies. In packaging machinery, production equipment and automation systems, ZIEHL-ABEGG RH31M-6ID.BD.2R 171289K removes heat generated by drives, controls and machine electronics.
Check electrical supply, mounting clearance, fasteners, airflow direction, guards, wiring, and access for service before installation.
The matched series documentation highlights efficiency-related design. Calculate savings from the actual operating point, control strategy, service interval, and purchase cost.
The product is classified as a centrifugal fan. Use the full model code because nearby variants can differ in motor, mounting, and controls.
The upload row lists 1~200-277 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.
No model-specific maintenance interval is supplied. Keep the airflow path clean, inspect mounting and electrical connections, and follow the exact product instructions.

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