Fans
Fans S3G400-KC22-51 Axial Fan AC230V 1630RPM 400W 50/60Hz
Axial fan delivering 1630 RPM airflow at 400 W with 160 Pa back-pressure and thermal overload protection
- Integrated motor saves installation space in tight enclosures
- Braided blades deliver excellent airflow with impedance protection
- Thermal overload protector prevents motor damage during phase failure
- Operates reliably from -25 °C to 60 °C ambient
- Variable speed control on 230 VAC 50/60 Hz supply
Industrial AC Axial Fan
The ebm-papst S3G400-KC22-51 is a single-phase AC compact axial fan designed for industrial cooling and ventilation. Its motor is fully integrated into the housing, saving space in equipment where installation room is limited. The unit operates on 230 VAC across a 200 to 277 VAC range at 50 or 60 Hz. It is built for continuous duty in machinery, enclosures and HVAC systems.
400 W Power Consumption at 1630 RPM
The fan draws 400 W and 2.6 A while delivering a maximum back pressure of 160 Pa at 1630 RPM. This power figure determines whether the fan can overcome the static resistance of your ductwork, filters or heat exchangers. If the system pressure drop exceeds 160 Pa, airflow will fall below useful levels. Verify your system curve against this pressure limit before purchase.
Operating Range -25 °C to 60 °C
The fan handles ambient temperatures from -25 °C up to 60 °C, covering most indoor and sheltered outdoor industrial environments. Thermal overload protection guards the motor during phase failure or electrical overload, allowing continued operation after a fault clears. It is not suited for ambient conditions above 60 °C or for applications requiring speed control beyond the impedance-protected variable-speed capability.
Highlights
- Integrated motor saves installation space in tight enclosures
- Braided blades deliver excellent airflow with impedance protection
- Thermal overload protector prevents motor damage during phase failure
- Operates reliably from -25 °C to 60 °C ambient
- Variable speed control on 230 VAC 50/60 Hz supply
Specifications
No published specifications for this item yet.
Questions about this item
What does the 1630 rpm figure mean once the fan is installed in a machine?
The fan will spin at up to 1630 revolutions per minute, delivering high airflow for industrial cooling while the integrated motor saves internal space.
What does the AC 230 V, 50/60 Hz supply cap in practice?
It runs on a single-phase 230 V supply within a 200–277 V range at 50 or 60 Hz, drawing 2.6 A and consuming 400 W.
What does the fan need to fit and mount in an enclosure?
The motor is fully integrated into the axial housing with braided, coated steel blades, so it mounts directly without a separate motor assembly.
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