

RH50M-4EK.6K.IR 210737 is a 3~200/345 VAC centrifugal fan for inverter cooling, packaging machinery, production machinery. Its main supplied feature is a backward-curved impeller configuration. It also lists a 500 mm size specified in the upload data. Review service access for cabinet planning.
| Rated Voltage(V) | 3~200/345 |
|---|---|
| Size(mm) | 500 |
| Max.Air Flow(m³/h) | 7700 |
| Max.Pressure(Pa) | 600 |
| Input Power(W) | 1300 |
| Speed(rpm) | 1350 |
RH50M-4EK.6K.IR 210737 positions a ZIEHL-ABEGG AC centrifugal fan for renewable-energy and power-conversion equipment. It helps move heat away from critical components and supports predictable equipment temperatures throughout the duty cycle.
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.
Engineers integrating RH50M-4EK.6K.IR 210737 should confirm the operating environment and final system curve. These checks align efficient heat removal with stable equipment performance and long-term service planning.
OEM designs for photovoltaic, bioenergy and fuel-cell equipment can use ZIEHL-ABEGG RH50M-4EK.6K.IR 210737; the unit supports steady cabinet temperatures during long operating periods. This application gives designers a practical route to balance cooling demand, space and maintainability.
Stable ventilation supports predictable operation when ambient conditions and equipment demand vary. For equipment serving inverters, power electronics and electrical cabinets, ZIEHL-ABEGG RH50M-4EK.6K.IR 210737 cools inverters, drives and electrical cabinets with concentrated electronic heat.
Used within packaging machinery, production equipment and automation systems, RH50M-4EK.6K.IR 210737 removes heat generated by drives, controls and machine electronics. The selection can be qualified against the finished system resistance and the expected duty cycle.
The supplied sources do not confirm an integrated controller. Verify the exact electrical variant and control requirement before ordering.
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.
Available performance data includes 7700 m³/h airflow, 600 Pa pressure, 1300 W input, 1350 rpm. Obtain the full curve when system resistance or part-load behavior matters.
Confirm the target equipment, operating point, ambient conditions, installation space, electrical supply, controls, protection, quantity, and required delivery date.
The upload row lists RoHS compliance, but no additional exact-model certification is confirmed in the supplied feature record.
No exact IP protection level is stated for this item in the supplied sources. Confirm it before use in dusty, wet, or harsh locations.

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