

ER45C-4DN.E7.1R 130585/0F41 is a 400 VAC centrifugal fan for data centers, air-conditioning systems, marine systems. Its main supplied feature is 83 dB noise data recorded for this model. It also lists a 450 mm size specified in the upload data. Review housing geometry for motor selection.
| Rated Voltage(V) | 400 |
|---|---|
| Size(mm) | 450 |
| Max.Air Flow(m³/h) | 7000 |
| Max.Pressure(Pa) | 1000 |
| Input Power(W) | 3000 |
| Speed(rpm) | 2190 |
| Noise(db) | 83 |
ER45C-4DN.E7.1R 130585/0F41 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 ER45C-4DN.E7.1R 130585/0F41, 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, ER45C-4DN.E7.1R 130585/0F41 supports ventilation duty where filters, coils and duct resistance affect airflow. This duty requires consistent air movement because restricted passages and fluctuating loads can create local hot spots.
Directed airflow is valuable when filters, coils or enclosure geometry add resistance to the cooling route. Within data-center cooling and dry-cooler systems, ZIEHL-ABEGG ER45C-4DN.E7.1R 130585/0F41 supports heat rejection for data-center cooling and dry-cooler equipment.
Used within industrial drying and wood-processing equipment, ER45C-4DN.E7.1R 130585/0F41 supports uniform process airflow across wood and other drying systems. This duty requires consistent air movement because restricted passages and fluctuating loads can create local hot spots.
A repeatable airflow path lets OEM engineers manage heat without enlarging the complete equipment package. ZIEHL-ABEGG ER45C-4DN.E7.1R 130585/0F41 is specified for rail vehicles and trackside equipment; it maintains directed airflow through transportation equipment exposed to changing loads.
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 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.
Check supply voltage, controller signals, blocked airflow, contamination, abnormal noise, rotation, and the equipment operating point before replacing the unit.
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 sources do not confirm an integrated controller. Verify the exact electrical variant and control requirement before ordering.

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