CMSH/B
Medium pressure centrifugal fans, equipped with a backward curved impeller and a heat insulated box with mineral fibre
Fan:
• Sheet steel structure.
• Backward curved impeller made of sheet steel.
• Box with high density mineral fibre insulation with high thermal insulation.
• Mineral fibre 30 mm thick on all sides of the box.
• Maximum temperature of air to be carried: -25 ºC +250 ºC.
Motor:
• Motors with IE3 efficiency for powers equal to or greater than 0.75 kW, except single-phase, 2-speed and 8-pole.
• Class F motors with ball bearings and IP55 protection.
• Three-phase 230/400 V 50 Hz (up to 4 kW) and 400/690 V 50 Hz (powers greater than 4 kW).
• Working temperature: -25 ºC +50 ºC.
Finish:
• Treatment with anticaloric paint.
On request:
• Special windings for different voltages.
• Stainless steel construction.
