fan image
Model
BSTB 355
Code
300784500

BSTB 355

SIMPLE INLET BACKWARD IMPELLER WITH FREE SHAFT

MANUFACTURING FEATURES:

• Fully made of galvanised steel sheet.
• Simple inlet, backward impeller with self-cleaning system.
• Transmission shaft with anticorrosion
treatment.

APPLICATIONS:
Designed for assembly in equipment:
• Ventilation boxes and air handling units.
• Centrifugal heaters.
• Industrial and professional kitchen hoods.
• Maximum working temperature: carried air: 100ºC

UNDER REQUEST:

• Totally assembled fan with motor, belts and pulleys.

Fan

Max flow
6980 m³/h
Weight
64 Kg
BSTB 355
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Design point
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Service point
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Alternative point

BSTB 355

Dimensions scheme
A B C D E F G H I J K L M N Ød ØV1 ØV2 ØV3 P t UxS z
252 292 332 93 315 548 578 318 383 452 654 460 6 30 30 362 397 420 40 8 13x18 33,3

BSTB 355

Model
INT 25 3P A
Code
INT253PA
Information
SAFETY SWITCH

MANUFACTURING FEATURES

• Safety start-stop switches according to IEC 60947-1 and IEC 60947-3.
• IP65 and always equipped an auxiliary contact.
• Useful for switching off the current before handling the fan.

*Máx. thermal current air (A)

Model
JE 45
Code
300719201
Information
ANTI-VIBRATION JOINT

MANUFACTURING FEATURES

• Flexible joint to clinch the fan to the duct.
• Avoids transmission of vibrations for circular and rectangular connection.
• Dimensions: two metallic flanges of 45mm each one and a flexible flange of 60mm.
• The reel is 30,5m lenght.
• Maximum pressure: 20 mmca.
• Fire resistance M0 from -50ºC to +200ºC in continuous and 400ºC/2h.

BSTB 355

Spare parts scheme
Code Family Name Qty
1 T00784500 TURBINE BSTB 355 x1
2 300784500SP03 SHAFT BSTB 355 x1
3 244350110SP05 BEARING BSTB 355 x2