Engineered around Equipment Cooling, the ebm-papst W2D250-EA26-11 is a 400 V AC axial fan, with a focus on 280 mm dimensions for installation planning. It supports an evidence-based shortlist.
| Rated Voltage(V) | 400 |
|---|---|
| Size(mm) | 280 |
| Input Power(W) | 1100 |
| Speed(rpm) | 1440 |
The ebm-papst W2D250-EA26-11 is an AC axial fan for motor cooling, supporting continuous heat removal inside equipment and control enclosures.
Data includes 400 V operation for checking whether the available air delivery suits the installed resistance. The datasheet lists ball-bearing support, steel impeller, IP44 protection for durable motor support. Installed noise depends on the duty point and airflow path. Verified connections and adequate inlet space help control turbulence while supporting reliable thermal management.
Technical buyers can evaluate W2D250-EA26-11 by confirming the intended duty point, mounting, electrical connection and installation limits. Its engineering data set supports integration decisions during OEM development with attention to real airflow resistance.
Compare 280 mm, 400 V, 1,100 W plus mounting, connector and duty-point requirements.
Noise data is not listed in the supplied table. Use unobstructed airflow, secure mounting and suitable isolation where required.
Provide service access, keep the airflow path clean, inspect wiring and mounting, and investigate abnormal noise or vibration before continued use.
Control capability and input method must be confirmed in the exact-model datasheet and wiring diagram; do not infer them from the fan family alone.

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