Ventilator centrifugal MBRU 400 T2 4kW

Suction diameter d (mm): 320
Blowing section a x b (mm): 322 x 229

Power (kW): 4 kW
Supply (V): 400/690V

Imax (A) 400V / 690V: 13.3 / 7.63

Speed (rpm): 2880

Max. air flow (m3/h): 4680
Working point: 4000m/h@2200Pa

Weight (kg): 90

Dimensions (mm):
A = 127

B = 606

C = 685

D = 285

E = 811

F = 286

MEDIUM PRESSURE WITH BACKWARD IMPELLER

MANUFACTURING FEATURES:

? Fan made of Fe360 sheet. The fan paint finish is based on a Qualicoat polyester powder coating stoved at 200C, with an average film thickness of 70 microns. Average heat resistence of coating is 180C with peaks of 200C.
? Fully welded or joined housing.
? Single inlet backward impeller with self-cleaning system made of Fe360 sheet statically and dynamically balanced. Impellers are painted with polyester primer that resists temperatures up to 300C.
? Standard asynchronous squirrel-cage motor with IP-55 protection and rated class F insulation. Manufactured with standard voltages: 230/400V 50Hz for three phase motors up to 4kW and 400/690V 50Hz for higher powers.
? Standard orientation LG270.
? It allows adjusting the orientation locally from models 250 to 630. Models sizes from 710 to 1400 size the orientation is fixed.

APPLICATIONS:

Designed for inline installation, they are suitable for:
? Industrial applications, extraction or injection of air.
? Cooling of machines and parts.
? Dusty air and small loads of pellet materials transport.
? Exhaust after filters, separators and cyclones.
? Pneumatic transport.
? Maximum working temperature: carried air: 130C, ambient 60C.

UNDER REQUEST

Fans for 60Hz and special voltages.
2 speed motor.
C4 or C5 coating painting
Hot dip galvanized
Special steel (Cor-Ten A, Hardox...)
Inox 304 (normal or electropolished finish)
Inox 316 (normal or electropolished finish)
Cooling wheel
Anticaloric paint
Reinforced housing
Fully welded housing (waterproof)
Insulated housing
Split casing (for big sizes)
Inspection door to facilitate maintenance and cleaning
Drain plug.
Airtight axle
Frontal foot
Double suction flange
Available in non-sparking air passage and standard motor.
Other brands of motors.
Orientation: RD0, RD45, RD90, RD135, RD180, RD225, RD270, RD315, LG0, LG45, LG90, LG135, LG180. LG225, LG315.