

ER11C-8DN.R7.1R 112465/0F41 is a 400 VAC centrifugal fan for data centers, air-conditioning systems, marine systems. Its main supplied feature is a 1120 mm size specified in the upload data. It also lists 49600 m³/h maximum airflow stated for this model. Review cooling margin for spares planning.
| Rated Voltage(V) | 400 |
|---|---|
| Size(mm) | 1120 |
| Max.Air Flow(m³/h) | 49600 |
| Max.Pressure(Pa) | 1100 |
| Input Power(W) | 22000 |
| Speed(rpm) | 880 |
| Noise(db) | 89 |
Designed for renewable-energy and power-conversion equipment, ER11C-8DN.R7.1R 112465/0F41 combines ZIEHL-ABEGG engineering with an AC centrifugal fan format suited to OEM integration. The design supports stable thermal management in compact equipment layouts.
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.
Selection of ER11C-8DN.R7.1R 112465/0F41 should include the installed resistance, mechanical fit and available control method. Prototype testing links the fan specification to reliable cooling and practical lifecycle sourcing.
Continuous heat removal helps prevent temperature rise from disrupting the surrounding process or electrical system. As part of HVAC, outdoor air-conditioning and ventilation equipment, ER11C-8DN.R7.1R 112465/0F41 moves conditioned or exhaust air through the intended system path.
ZIEHL-ABEGG ER11C-8DN.R7.1R 112465/0F41 addresses airflow needs in data-center cooling and dry-cooler systems and helps cooling plant maintain predictable conditions for ICT equipment. A repeatable airflow path lets OEM engineers manage heat without enlarging the complete equipment package.
System testing can confirm that the selected unit delivers the required cooling role after integration. Industrial drying and wood-processing equipment use ER11C-8DN.R7.1R 112465/0F41 where the AC centrifugal fan carries warm, moisture-laden air through industrial drying equipment.
Rail vehicles and trackside equipment use ER11C-8DN.R7.1R 112465/0F41 where the AC centrifugal fan supports ventilation where compact packaging and long duty cycles limit passive cooling. For purchasing teams, the exact model reference supports controlled sourcing and service identification.
The supplied row lists 49600 m³/h airflow, 1100 Pa pressure, 22000 W input, 880 rpm, 89 dB. Compare these values with the real system operating point, not only the free-air rating.
The supplied files do not establish a universal 24/7 duty rating. Validate ambient conditions, duty cycle, protection, and maintenance requirements for continuous use.
The supplied application data covers data centers, air-conditioning systems, marine systems. Confirm the installation's airflow, pressure, space, and electrical requirements.
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.
The upload row lists RoHS compliance, but no additional exact-model certification is confirmed in the supplied feature record.
The upload row lists 400 VAC. Confirm phase, frequency, terminals, and local supply conditions before wiring.

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