

ER80C-4DN.M7.1R 130551/0F41 is a 400 VAC centrifugal fan for data centers, air-conditioning systems, marine systems. Its main supplied feature is 97 dB noise data recorded for this model. It also lists a 800 mm size specified in the upload data. Review installation clearance for ductwork design.
| Rated Voltage(V) | 400 |
|---|---|
| Size(mm) | 800 |
| Max.Air Flow(m³/h) | 29800 |
| Max.Pressure(Pa) | 1675 |
| Input Power(W) | 22000 |
| Speed(rpm) | 1620 |
| Noise(db) | 97 |
The ER80C-4DN.M7.1R 130551/0F41 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 ER80C-4DN.M7.1R 130551/0F41 code, mounting arrangement, airflow direction and electrical interface before release. This gives purchasing teams a traceable basis for repeat orders and service replacement.
HVAC, outdoor air-conditioning and ventilation equipment use ER80C-4DN.M7.1R 130551/0F41 where the AC centrifugal fan moves conditioned or exhaust air through the intended system path. Directed airflow is valuable when filters, coils or enclosure geometry add resistance to the cooling route.
Thermal consistency matters because changing loads can shift where heat collects inside the system. Data-center cooling and dry-cooler systems use ER80C-4DN.M7.1R 130551/0F41 where the AC centrifugal fan helps cooling plant maintain predictable conditions for ICT equipment.
Industrial drying and wood-processing equipment use ER80C-4DN.M7.1R 130551/0F41 where the AC centrifugal fan carries warm, moisture-laden air through industrial drying equipment. Continuous heat removal helps prevent temperature rise from disrupting the surrounding process or electrical system.
It gives project teams a clear basis for system testing, bill-of-material control and future replacement. ER80C-4DN.M7.1R 130551/0F41 supports rail vehicles and trackside equipment. In this duty, it supports ventilation where compact packaging and long duty cycles limit passive cooling.
Match the complete model code, voltage, dimensions, mounting arrangement, airflow direction, performance point, and control interface to the equipment.
The product is classified as a centrifugal fan. Use the full model code because nearby variants can differ in motor, mounting, and controls.
The upload row lists 400 VAC. Confirm phase, frequency, terminals, and local supply conditions before wiring.
The upload row lists 97 dB. Confirm the measurement condition and compare noise at the intended operating point.
The matched source highlights 97 dB noise data recorded for this model. 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.

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