WD PLUS roof fan

WD PLUS roof fan

Series of roof fans with new impellers that provide better air throughput and accumulation with lower noise level.
Roof fans remove air from production shop floors, warehouses, shops, etc. The removed air can be contaminated with corrosive vapours and gases or dust laden to a degree exceeding environmental limits.

Product description


The offered roof fans are available in 3 sizes.
The roof fans incorporate:

  • high efficiency radial impeller made of steel;
  • electric motor;
  • fibre reinforced plastic support plate, body and hood.

The fan is designed for roof mount with optional silencers under the fan.

Working conditions


The fans of size 25, 31.5 and 40 can be supplied with three-phase single-speed motors with speeds ~700 rpm or ~900 rpm.
Maximum allowed temperature of removed air is 50oC.

WD PLUS-25-T

 

Three-phase motors

Motor type

SKh71-8B SKh71-6B

Voltage [V]

400

400

Motor power [kW]

0,12

0,25

Current [A] 

0,7

 1,0

Revolutions [rpm]

670

880
WD PLUS-25-T

WD PLUS-31,5-T

 

Three-phase motors

Motor type

SKhR90-8S SKhR90-6L

Voltage [V]

400

400

Motor power [kW]

0,37

1,1

Current [A] 

1,5

3,1

Revolutions [rpm]

690

 910
WD PLUS-31,5-T

WD PLUS-40-T

 

Three-phase motors

Motor type

SKg112M8 SKg112M8PC

Voltage [V]

400

400

Motor power [kW]

1,5

3,0

Current [A] 

6,1

 7,3

Revolutions [rpm]

710

 950
WD PLUS-40-T

Files to download

WD PLUS catalogue sheet pdf 23.06.2015 1,18MB
Fans control and automatics pdf 27.01.2017 1,98MB

Accessiories

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