Description
The TFV 900 explosion-proof fan is suitable for gas zones 1, 2, 21 & 22. With a material class IIB / IIIC and temperature protection T4, it can be used very widely for many applications. The very powerful pressure-resistant ATEX motor supplies a maximum of 41,000 m³/hour of air with a maximum pressure of 2,250 Pa. Due to the high pressure build-up, it is possible to mount several tens of meters of anti-static hoses on the fan. This makes the machine versatile and multifunctional. The ATEX fan is suitable for the extraction and supply of fresh air in order to guarantee the necessary air flow. The selection point is 27.000 m3/hour at 1.800 Pa.
The fan can optionally be equipped with a frequency controller when it is not present on site. This controller controls the 18.5 kW motor, but must be placed outside the ATEX zone. Think of a control room or regulation station.
Minimum rental period: 7 days
ATEX code zone 1 & 2 II 2 G Ex IIB T4
ATEX code zone 21 & 22II 2 D Ex d IIIC T4 Db
Air output max.41,000 m³/h
Air pressure max.2,250 Pa
Selection point27,000 m³/h at 1,800 Pa
Air temperature max.60°C
Connection voltage400 V + N + PE
Power consumption 18.5 kW
Recommended fuse 63 A
Plug connection 400 V / 63 A – 5 pin CEAG
Fan speedscontinuously adjustable
Noise level81 dB(A) @ 3 m
Air hose connection ø 600 mm, suction/discharge
Dimensions L x W x H 1,740 x 1,800 x 2,000 mm
IP class55
Weight 1,700 kg
Mobility crane / forklift
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