CMRH
1.200 ÷ 46.800 m³/h
Belt-driven fans fitted with electric motors, a set of standardised pulleys, belts and protectors in accordance with standard ISO-13857 and a heat-resistant compartment with a 150 mm thick mineral fibre coating, for horizontal operation.
Fan :
- Extremely thick sheet steel structure.
- Impeller with reaction blades in extremely robust sheet steel.
- Transmission unit with cast material bearings and support.
Motor :
- IE3 efficiency motors for powers equal to or higher than 0,75 kW, except single-phase, 2-speed and 8-pole.
- Class F motors with ball bearings and IP55 protection.
- Three-phase 230 / 400V - 50 Hz (up to 4 kW) and 400 / 690V - 50 Hz (powers higher than 4 kW).
- Maximum temperature of air to be carried : -20 °C +300 °C.
Finish :
- Treated with heat-resistant paint.
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