Ventilator Forward Centrifugal CB-2240-6T

Single inlet centrifugal fan with multiblade impeller.
Three-phase motor.

Power (kW): 2.20
Supply: 400V /50Hz
I max (A): 9.08
Air flow max. (m/h): 7000
Speed (rpm): 950
Sound pressure level dB(A): 74
Weight (Kg): 72

Dimensions (mm):
A = 492.5
B1 = 523.5
C = 522.5
D1 = 315
O = 9

FEATURES
Fan:
Sheet steel casing.
Forward-curved impeller made of galvanised sheet steel.
Motor:
IE3 efficiency motors 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 except single-phase models, with IP54 protection.
Single-phase 230 V - 50 Hz and three-phase 230/400 V - 50 Hz.
Maximum temperature of air to be carried: -20 C +120 C.
Finish:
Anti-corrosive finish of polyester resin polymerised at 190 C, previously degreased with phosphate-free nanotechnological treatment.