

ER11C-8DN.P7.1R 112464/0F41 is a 400 VAC centrifugal fan for data centers, air-conditioning systems, marine systems. Its main supplied feature is a compact construction intended to simplify equipment integration. It also lists a 1120 mm size specified in the upload data. Review acoustic limit for spares planning.
| Rated Voltage(V) | 400 |
|---|---|
| Size(mm) | 1120 |
| Max.Air Flow(m³/h) | 46200 |
| Max.Pressure(Pa) | 925 |
| Input Power(W) | 18500 |
| Speed(rpm) | 820 |
| Noise(db) | 88 |
The ER11C-8DN.P7.1R 112464/0F41 serves renewable-energy and power-conversion 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.
A free-running backward-curved impeller supports high static-pressure capability without a conventional scroll. The aerodynamic wheel and diffuser concept are designed for efficient airflow, stable rotation and favorable acoustic behavior.
OEM engineers should verify the complete ER11C-8DN.P7.1R 112464/0F41 code, mounting arrangement, airflow direction and electrical interface before release. This gives purchasing teams a traceable basis for repeat orders and service replacement.
ER11C-8DN.P7.1R 112464/0F41 supports HVAC, outdoor air-conditioning and ventilation equipment. In this duty, it moves conditioned or exhaust air through the intended system path. This application gives designers a practical route to balance cooling demand, space and maintainability.
Effective circulation helps the wider installation retain its intended operating temperature. In data-center cooling and dry-cooler systems, ZIEHL-ABEGG ER11C-8DN.P7.1R 112464/0F41 helps cooling plant maintain predictable conditions for ICT equipment.
ZIEHL-ABEGG ER11C-8DN.P7.1R 112464/0F41 addresses airflow needs in industrial drying and wood-processing equipment and carries warm, moisture-laden air through industrial drying equipment. System testing can confirm that the selected unit delivers the required cooling role after integration.
The equipment relies on forced airflow to supplement the limited cooling available from natural convection. Rail vehicles and trackside equipment use ER11C-8DN.P7.1R 112464/0F41 where the AC centrifugal fan supports ventilation where compact packaging and long duty cycles limit passive cooling.
The upload row lists 400 VAC. Confirm phase, frequency, terminals, and local supply conditions before wiring.
Check supply voltage, controller signals, blocked airflow, contamination, abnormal noise, rotation, and the equipment operating point before replacing the unit.
No model-specific maintenance interval is supplied. Keep the airflow path clean, inspect mounting and electrical connections, and follow the exact product instructions.
The supplied row lists 46200 m³/h airflow, 925 Pa pressure, 18500 W input, 820 rpm, 88 dB. Compare these values with the real system operating point, not only the free-air rating.
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.
Check electrical supply, mounting clearance, fasteners, airflow direction, guards, wiring, and access for service before installation.

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