400 ºC/2h. belt-driven centrifugal extractor fans with reaction impeller fitted with electric motors and a standardised set of pulleys. belts and protectors in accordance with standard ISO-13857

Fan:
- Sheet steel casing.
- Impeller with reaction blades made of sheet steel.
- Approved in accordance with standard EN 12101-3 with certification number 0370-CPR-1577.
- Standardised set of pulleys. belts and protectors in accordance with standard ISO-13857.

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.
- Multi voltage motor. special design valid for 220/380V 60Hz. 254/440V 60Hz. 265/460V 60Hz. 277/480V 60Hz
- Maximum temperature of air to be carried: -20 ºC + 150 ºC.

Finish:
- Anti-corrosive finish of polyester resin polymerised at 190 ºC. previously degreased with phosphate-free nanotechnological treatment.

On request:
- Special windings for different voltages.