Centrifugal fan CJTCR/R seriesextractor230VAC400 VAC
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Characteristics
- Configuration
- centrifugal
- Function
- extractor
- Supply voltage
- 230VAC, 400 VAC, 690 V
- Drive mechanism
- electrically-powered
- Material
- galvanized steel
- Other characteristics
- anti-corrosion, belt-driven, IP55, outdoor, backward curved
- Air flow
Max.: 34,760 m³/h
(1,227,537.815 ft³/h)Min.: 5,830 m³/h
(205,884.507 ft³/h)- Rotational speed
Max.: 2,930 rpm
(18,410 rad.min-1)Min.: 940 rpm
(5,906 rad.min-1)- Noise level
Max.: 82 dB
Min.: 57 dB
Description
400 ºC/2h extractor fan units with backward curved impeller
Extremely robust 400 ºC/2h single inlet extractor fan units with acoustically insulated box, for outdoor operation in fire risk zones.
Fan:
• Sheet steel casing.
• Backward curved impeller in very robust sheet steel, with anti-heat paint.
• Approved in accordance with standard EN 12101-3, with certificate no.: 0370-CPR-0401.
Motor:
• Class F motors with ball bearings and IP55 protection.
• Motors with IE3 efficiency for powers equal to or greater than 0.75 kW, except single-phase, 2-speed and 8-pole.
• Three-phase 230/400 V 50 Hz (up to 4 kW) and 400/690 V 50 Hz (powers greater than 4 kW).
• Maximum temperature of air to be carried: S1 -25 ºC+ 250 ºC continuous service. S2 300 ºC/2h and 400 ºC/2h service.
Finish:
• Galvanised steel sheet.
On request:
• Fans with 2 speed motor.
• Belt-driven extractor fans.
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.