

ER71C-4DN.I7.1R 130557/0F41 is a 400 VAC centrifugal fan for data centers, air-conditioning systems, marine systems. Its main supplied feature is 1590 rpm rated speed in the supplied parameter row. It also lists a 710 mm size specified in the upload data. Review electrical supply for ductwork design.
| Rated Voltage(V) | 400 |
|---|---|
| Size(mm) | 710 |
| Max.Air Flow(m³/h) | 20700 |
| Max.Pressure(Pa) | 1275 |
| Input Power(W) | 11000 |
| Speed(rpm) | 1590 |
| Noise(db) | 89 |
The ZIEHL-ABEGG ER71C-4DN.I7.1R 130557/0F41 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 ER71C-4DN.I7.1R 130557/0F41, 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.
ER71C-4DN.I7.1R 130557/0F41 supports HVAC, outdoor air-conditioning and ventilation equipment. In this duty, it maintains planned air exchange through air-handling and outdoor HVAC equipment. Directed airflow is valuable when filters, coils or enclosure geometry add resistance to the cooling route.
This helps manufacturers connect the specified airflow function with equipment reliability and maintainable installation. Used within data-center cooling and dry-cooler systems, ER71C-4DN.I7.1R 130557/0F41 moves thermal load away from continuously operating digital infrastructure.
Reliable circulation is important here because compact assemblies leave limited space for passive heat dissipation. ER71C-4DN.I7.1R 130557/0F41 supports industrial drying and wood-processing equipment. In this duty, it helps drying machinery exchange process heat and moisture in a controlled path.
Continuous heat removal helps prevent temperature rise from disrupting the surrounding process or electrical system. As part of rail vehicles and trackside equipment, ER71C-4DN.I7.1R 130557/0F41 removes heat from enclosed rail-vehicle or trackside equipment.
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.
Speed-control support is not stated for this exact item in the supplied sources. Confirm the motor and controller version before specifying control hardware.
The matched source highlights 1590 rpm rated speed in the supplied parameter row. Compare that point together with the listed electrical and dimensional data.
The supplied sources do not confirm an integrated controller. Verify the exact electrical variant and control requirement before ordering.
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.

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