Designed for Air Handling Units, the ebm-papst K2S16S-AA77-15 is a 115 V AC backward-curved centrifugal fan, showing 165 mm dimensions for installation planning. The figure helps confirm design suitability.
| Rated Voltage(V) | 115 |
|---|---|
| Size(mm) | 165 |
| Input Power(W) | 42 |
| Speed(rpm) | 2700 |
The ebm-papst K2S16S-AA77-15 is an AC centrifugal blower for hvac systems, supporting equipment thermal management and integration. Data includes 115 V operation for selecting a practical balance between air delivery and flow-path restriction. The datasheet lists ball-bearing support, IP20 protection for durable motor support. Installed noise depends on the duty point and airflow path. Maintaining the intended air channel and electrical limits helps the fan deliver repeatable cooling over extended duty. The K2S16S-AA77-15 suits OEM integration and replacement sourcing; verify wiring, mounting, duty point and ambient limits before approval. Its operating documentation helps manage selection risk in compact cooling projects while preserving model traceability.
Verify mounting orientation, inlet and outlet clearance, fastener security, electrical connections and the exact dimensional drawing before startup.
It can be evaluated for demanding service using the documented ratings, installation limits and preventive-maintenance plan for the application.
The supplied table lists 115 V. Verify supply type, frequency, wiring and permissible tolerances before commissioning.
Compare 165 mm, 115 V plus mounting, connector and duty-point requirements.

K3G310-PH38-32 is a 3~380-480 VAC centrifugal fan for electronic equipment, heat pumps, equipment cooling. Its main supplied feature is 1800 W input power for the listed electrical version. It also lists a 310 mm size specified in the upload data. Review installation clearance for application engineering.
Read More
K3G133-RA01-03 is a 230 VAC centrifugal fan for electronic equipment, heat pumps, equipment cooling. Its main supplied feature is 52 dB noise data recorded for this model. It also lists a 133 mm size specified in the upload data. Review motor interface for application engineering. Check the exact variant before ordering.
Read MoreK3G280-RR04-H9(1PH8912-1BC80-2AA0) is a 230 VAC centrifugal fan for electronic equipment, heat pumps, equipment cooling. Its main supplied feature is 520 W input power for the listed electrical version. It also lists a 280 mm size specified in the upload data. Review ventilation duty for ductwork design.
Read More
K3G250-AI27-05 is a 220-240 VDC centrifugal fan for electronic equipment, heat pumps, equipment cooling. Its main supplied feature is low-noise aerodynamic design documented for the series. It also lists a 250 mm size specified in the upload data. Review fan selection for ductwork design.
Read More
K3G560-HE07-01 is a 3~380-480 VAC centrifugal fan for electronic equipment, heat pumps, equipment cooling. Its main supplied feature is 87 dB noise data recorded for this model. It also lists a 560 mm size specified in the upload data. Review housing geometry for replacement review. Check the exact variant before ordering.
Read More
K3G400-HB41-01 is a 3~380-480 VAC centrifugal fan for electronic equipment, heat pumps, equipment cooling. Its main supplied feature is 3700 rpm rated speed in the supplied parameter row. It also lists a 400 mm size specified in the upload data. Review controller compatibility for replacement review.
Read More