

RE25P-4DK.4I.1R 209734 is a 400 VAC centrifugal fan intended for packaging machinery. Its representative supplied feature is a forward-curved blade arrangement. Key data also includes a 250 mm size specified in the upload data. Selection focus: procurement specification during replacement review.
| Rated Voltage(V) | 400 |
|---|---|
| Size(mm) | 250 |
The RE25P-4DK.4I.1R 209734 serves industrial machinery and electrical equipment 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 400 VAC rating should be matched to the equipment supply and the complete model suffix. Backward-curved impeller geometry converts motor power into focused airflow and useful static pressure. A balanced rotating assembly supports stable operation, controlled vibration and efficient cooling in restrictive equipment layouts.
Engineers integrating RE25P-4DK.4I.1R 209734 should confirm the operating environment and final system curve. These checks align efficient heat removal with stable equipment performance and long-term service planning.
RE25P-4DK.4I.1R 209734 supports packaging machinery, production equipment and automation systems. In this duty, it removes heat generated by drives, controls and machine electronics. Regular air exchange helps the equipment handle long duty periods without trapping heat around key assemblies.
Effective circulation helps the wider installation retain its intended operating temperature. HVAC, outdoor air-conditioning and ventilation equipment use RE25P-4DK.4I.1R 209734 where the AC centrifugal fan supports ventilation duty where filters, coils and duct resistance affect airflow.
Check supply voltage, controller signals, blocked airflow, contamination, abnormal noise, rotation, and the equipment operating point before replacing the unit.
No guaranteed lead time is provided in the supplied sources. Confirm current stock, required quantity, production schedule, and shipping date with the supplier.
The supplied row does not include airflow, pressure, speed, power, or noise values. Request the exact performance curve before final selection.
Compare the full model suffix, voltage, size, motor or controller type, mounting, airflow, pressure, power, speed, and protection; do not copy data from a similar model.
No airflow or pressure figure is supplied for this exact row. Request the matching performance curve before sizing the system.
Confirm the target equipment, operating point, ambient conditions, installation space, electrical supply, controls, protection, quantity, and required delivery date.

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