CMRS
2.500 ÷ 173.400 m3/h
Extremely robust medium pressure, single-inlet centrifugal fans fitted with a backward-curved blade impeller.
Fan :
- Sheet steel casing.
- Reaction blade impeller in extremely robust sheet steel. specially designed for transporting clean or slightly dusty air.
- Motor coupled directly.
- Fitted with inspection hatch, except models 350, 400, 450, 500 and 560.
Motor :
- IE3 efficiency motors for powers equal to or greater than 0.75kW 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 4kW) and 400 / 690V - 50 Hz (powers higher than 4kW).
- Maximum temperature of air to be carried: -20 ºC + 120 ºC.
Finish :
- Anti-corrosive finish of polyester resin polymerised at 190ºC.