Fans
Fans K3G250-RR17-H9 Industrial Cooling Fan 230V 3100rpm 805m³/h 574Pa 300W 11.8kg
Industrial cooling fan delivering 805 m³/h airflow at 574 Pa pressure with 300 W power and 3100 rpm speed
- High airflow of 805 m³/h for effective cooling
- Strong 574 Pa pressure handles duct resistance
- 3100 rpm motor speed delivers consistent performance
- Operates from -25 °C to +60 °C ambient range
- Compact 11.8 kg design with motor-in-impeller layout
Industrial Cooling Fan 230V
The Fans K3G250-RR17-H9 is an industrial cooling fan built for continuous airflow in HVAC and machinery installations. It runs on 230 V AC power and delivers 805 m³/h at 3100 rpm with a pressure increase of 574 Pa. The 300 W motor weighs 11.8 kg and operates from -25 °C to +60 °C.
Capacity and headroom
At 300 W the unit moves 805 m³/h against 574 Pa, covering ducted systems and heat-exchanger banks that need steady static pressure. The painted black rotor surface resists corrosion in humid plant rooms. Above 60 °C ambient the motor reaches its thermal limit and output drops.
Build integration
Single-phase 230 V supply simplifies wiring in standard industrial panels. The 11.8 kg mass requires secure bracket mounting but leaves ductwork layout flexible. No scroll housing is needed for this backward-curved free-wheeling design, saving space inside enclosures.
Highlights
- High airflow of 805 m³/h for effective cooling
- Strong 574 Pa pressure handles duct resistance
- 3100 rpm motor speed delivers consistent performance
- Operates from -25 °C to +60 °C ambient range
- Compact 11.8 kg design with motor-in-impeller layout
Specifications
No published specifications for this item yet.
Questions about this item
Will the 230 V K3G250-RR17-H9 run on the same single-phase supply as my existing 230 V fans?
Yes, it operates on 230 V single-phase power at 300 W, so it can share the same supply as other 230 V units.
How can I confirm the fan is delivering its rated 805 m³/h airflow after installation?
Measure the outlet flow with an anemometer; the fan should reach 3100 rpm and produce 574 Pa static pressure at the rated 805 m³/h.
Does the 11.8 kg fan ship with mounting brackets or must I source them separately?
The package contains only the fan unit; mounting brackets, wiring accessories and any scroll housing are not included and must be purchased separately.
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