Information
Single suction radial fan with direct motor. Made of steel sheet protected with cataphoretic primer and polyurethane varnish. Designed for continuous operation, temperature of the transported air from -20 °C to +60 °C.
Motors:
2-pole, IE 3* high efficiency, three-phase design 230/400 V, 50 Hz up to motor size 132. For motor sizes above 132 400/690 V, 50 Hz. Protection IP55, insulation class F.
* From 0.75 kW the motor can be IE 2 and controlled by a frequency converter.
On request:
- stainless steel and other materials
- two-speed motors
- 60 Hz version
- painted in various RAL colours
- fan without base (version 5) up to motor size 160
- high temperature version (up to 150 °C, version B with cooling disc)
- fan with clutch drive (version 8)
- inspection door, condensate drain, shaft seal
- welded spiral housing
- thermally insulated spiral housing
ATEX design:
Optionally available in explosion-proof design according to ATEX directive for three-phase motors and for ambient atmospheric conditions as defined by EN 14986. Temperature range -20 °C to +60 °C, absolute pressure 0.8 to 1.1 bar.
- Gas:
2G IIB T2-T3-T4, motor ExdIIB or ExeII
2G IIB+H2 T2-T3-T4, motor ExdIIC
3G IIB T2-T3-T4, motor ExnA (only for zone 3G)
3G IIB+H2 T2-T3-T4, motor ExnA (only for zone 3G)
- Non-conductive dust:
2D IIIB T125°C-T135°C-T195°CT295°C
3D IIIB T125°C-T135°C-T195°CT295°C
- Conductive dust (mandatory IP65 motor):
2D IIIC T125°C-T135°C-T195°CT295°C
3D IIIC T125°C-T135°C-T195°CT295°C
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