

ER11C-8DN.N7.4R 114326/0F41 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 operating point for spares planning.
| Rated Voltage(V) | 400 |
|---|---|
| Size(mm) | 1120 |
| Max.Air Flow(m³/h) | 43900 |
| Max.Pressure(Pa) | 850 |
| Input Power(W) | 15000 |
| Speed(rpm) | 820 |
| Noise(db) | 89 |
The ZIEHL-ABEGG ER11C-8DN.N7.4R 114326/0F41 is an AC centrifugal fan developed for renewable-energy and power-conversion equipment. It gives equipment designers a defined airflow or control solution for managing heat under continuous operating conditions.
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.
Before volume ordering ER11C-8DN.N7.4R 114326/0F41, 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.
Within HVAC, outdoor air-conditioning and ventilation equipment, ZIEHL-ABEGG ER11C-8DN.N7.4R 114326/0F41 maintains planned air exchange through air-handling and outdoor HVAC equipment. Keeping the full suffix in technical records helps avoid mismatched replacements during maintenance.
For purchasing teams, the exact model reference supports controlled sourcing and service identification. ER11C-8DN.N7.4R 114326/0F41 supports data-center cooling and dry-cooler systems. In this duty, it moves thermal load away from continuously operating digital infrastructure.
Within industrial drying and wood-processing equipment, ZIEHL-ABEGG ER11C-8DN.N7.4R 114326/0F41 helps drying machinery exchange process heat and moisture in a controlled path. Reliable circulation is important here because compact assemblies leave limited space for passive heat dissipation.
The defined fan function supports repeatable installation across an OEM equipment platform. OEM designs for rail vehicles and trackside equipment can use ZIEHL-ABEGG ER11C-8DN.N7.4R 114326/0F41; the unit removes heat from enclosed rail-vehicle or trackside equipment.
Verify the listed size, mounting pattern, fan housing or nozzle arrangement, airflow direction, and service clearance against the equipment drawing.
The upload row lists 89 dB. Confirm the measurement condition and compare noise at the intended operating point.
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 43900 m³/h airflow, 850 Pa pressure, 15000 W input, 820 rpm, 89 dB. Compare these values with the real system operating point, not only the free-air rating.
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.
Check electrical supply, mounting clearance, fasteners, airflow direction, guards, wiring, and access for service before installation.

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