

Selected for Cabinet Cooling, the ebm-papst K2S165-AA17-05 is a 230 V AC backward-curved centrifugal fan, characterized by a documented 40 W input rating. This helps guide installation planning.
| Rated Voltage(V) | 230 |
|---|---|
| Size(mm) | 165 |
| Input Power(W) | 40 |
| Speed(rpm) | 2700 |
The ebm-papst K2S165-AA17-05 is an AC centrifugal blower for cabinet cooling, providing directed airflow in enclosures and cooling assemblies.
Data includes 230 V operation for matching airflow to system resistance. Its integrated motor and impeller support stable ventilation. Installed noise depends on the duty point and airflow path. Correct electrical selection and clear inlet spacing support efficient cooling, reliable operation and long fan life.
Suitable for OEM engineers, manufacturers and maintenance buyers, the K2S165-AA17-05 should be checked for wiring, mounting, duty point and ambient limits before selection. Its documented operating data supports model comparison, replacement planning and purchasing review.
How the K2S165-AA17-05 compares to nearby K2S series variants:
| Model | K2S165-AA17-05 | K2S165-AA77-15 |
|---|---|---|
| Air Flow | — | — |
| Power | — W | — W |
| Noise | — dB | — dB |
| Size | — mm | — mm |
All K2S series fans from Hengrui include performance curves, mounting instructions and factory warranty. Contact us for project-specific selection.
Data Center CRAH/CRAC Units: The K2S165-AA17-05 delivers reliable cooling for Computer Room Air Handling with 24/7 uptime. EC motor enables precise temperature control.
AHU Air Handling: Engineered for integration into Air Handling Units.
Industrial Process Ventilation: Machinery cooling, enclosure ventilation and process air movement. Hengrui provides custom engineering support.
Correct sizing and operation within documented limits can reduce avoidable thermal stress and maintenance events; project savings require duty-cycle analysis.
Match required airflow and pressure on the exact performance curve, then verify voltage, power, dimensions and environmental limits.
Provide service access, keep the airflow path clean, inspect wiring and mounting, and investigate abnormal noise or vibration before continued use.

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