

ER50C-4DN.I7.1R 130581/0F41 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 500 mm size specified in the upload data. Review duct connection for cabinet planning.
| Rated Voltage(V) | 400 |
|---|---|
| Size(mm) | 500 |
| Max.Air Flow(m³/h) | 11600 |
| Max.Pressure(Pa) | 1800 |
| Input Power(W) | 11000 |
| Speed(rpm) | 2600 |
| Noise(db) | 90 |
ER50C-4DN.I7.1R 130581/0F41 positions the 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.
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 ER50C-4DN.I7.1R 130581/0F41, 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.
As part of HVAC, outdoor air-conditioning and ventilation equipment, ER50C-4DN.I7.1R 130581/0F41 supports ventilation duty where filters, coils and duct resistance affect airflow. Thermal consistency matters because changing loads can shift where heat collects inside the system.
The application depends on controlled airflow to keep thermal conditions within the equipment designer's target range. In data-center cooling and dry-cooler systems, ZIEHL-ABEGG ER50C-4DN.I7.1R 130581/0F41 supports heat rejection for data-center cooling and dry-cooler equipment.
ZIEHL-ABEGG ER50C-4DN.I7.1R 130581/0F41 addresses airflow needs in industrial drying and wood-processing equipment and supports uniform process airflow across wood and other drying systems. The selection can be qualified against the finished system resistance and the expected duty cycle.
Stable ventilation supports predictable operation when ambient conditions and equipment demand vary. Within rail vehicles and trackside equipment, ZIEHL-ABEGG ER50C-4DN.I7.1R 130581/0F41 maintains directed airflow through transportation equipment exposed to changing loads.
Verify the listed size, mounting pattern, fan housing or nozzle arrangement, airflow direction, and service clearance against the equipment drawing.
The upload row lists 90 dB. Confirm the measurement condition and compare noise at the intended operating point.
The matched source highlights a compact construction intended to simplify equipment integration. Compare that point together with the listed electrical and dimensional data.
Its advantage should be judged from the matched series feature, exact size, electrical rating, and available performance data rather than from a generic fan comparison.
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 11600 m³/h airflow, 1800 Pa pressure, 11000 W input, 2600 rpm, 90 dB. Obtain the full curve when system resistance or part-load behavior matters.

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