

ER31C-2DN.D7.1R 130601/0F41 is a 400 VAC centrifugal fan for data centers, air-conditioning systems, marine systems. Its main supplied feature is 3680 rpm rated speed in the supplied parameter row. It also lists a 315 mm size specified in the upload data. Review acoustic limit for motor selection.
| Rated Voltage(V) | 400 |
|---|---|
| Size(mm) | 315 |
| Max.Air Flow(m³/h) | 3900 |
| Max.Pressure(Pa) | 1375 |
| Input Power(W) | 2200 |
| Speed(rpm) | 3680 |
| Noise(db) | 83 |
Designed for renewable-energy and power-conversion equipment, ER31C-2DN.D7.1R 130601/0F41 combines ZIEHL-ABEGG engineering with an AC centrifugal fan format suited to OEM integration. The design supports stable thermal management in compact equipment layouts.
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.
System qualification for ER31C-2DN.D7.1R 130601/0F41 should use the final grille, nozzle and surrounding equipment structure. This helps manufacturers preserve useful airflow, manage sound and define compatible replacements.
Continuous heat removal helps prevent temperature rise from disrupting the surrounding process or electrical system. In HVAC, outdoor air-conditioning and ventilation equipment, ZIEHL-ABEGG ER31C-2DN.D7.1R 130601/0F41 moves conditioned or exhaust air through the intended system path.
Within data-center cooling and dry-cooler systems, ZIEHL-ABEGG ER31C-2DN.D7.1R 130601/0F41 helps cooling plant maintain predictable conditions for ICT equipment. Thermal consistency matters because changing loads can shift where heat collects inside the system.
Engineers should confirm the installed airflow path and operating point before approving the production design. Within industrial drying and wood-processing equipment, ZIEHL-ABEGG ER31C-2DN.D7.1R 130601/0F41 carries warm, moisture-laden air through industrial drying equipment.
ZIEHL-ABEGG ER31C-2DN.D7.1R 130601/0F41 addresses airflow needs in rail vehicles and trackside equipment and supports ventilation where compact packaging and long duty cycles limit passive cooling. Thermal consistency matters because changing loads can shift where heat collects inside the system.
The product is classified as a centrifugal fan. Use the full model code because nearby variants can differ in motor, mounting, and controls.
Verify the listed size, mounting pattern, fan housing or nozzle arrangement, airflow direction, and service clearance against the equipment drawing.
The upload row lists 83 dB. Confirm the measurement condition and compare noise at the intended operating point.
No guaranteed lead time is provided in the supplied sources. Confirm current stock, required quantity, production schedule, and shipping date with the supplier.
The supplied sources do not confirm an integrated controller. Verify the exact electrical variant and control requirement before ordering.
The supplied files do not establish a universal 24/7 duty rating. Validate ambient conditions, duty cycle, protection, and maintenance requirements for continuous use.

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