Medium pressure, single inlet, centrifugal fan with sheet steel casing and straight blade impeller for carrying dust and solid material.

Three-phase motor.

Power (kW): 4.00

Supply: 400V /50Hz

I max (A): 13.00

Air flow max. (m³/h): 6300

Speed (rpm): 2900

Sound pressure level dB(A): 79

Weight (Kg):  79

Dimensions (mm):

A = 526

B1 = 630

C = 578

øD1 = 240

øO = 9.5

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.