Fan Selection Software
Operating point
Select fan type
IBF
In-Line fan
In-Line fans designed for mounting in any position in rectangular ventilation ducts. Housing made of galvanized sheet steel.
Application
IBF fans are used in a variety of mechanical ventilation installations, combining the advantages of axial fans – direction flow and radial - stable pressure, low noise level, high efficiency.
Examples of applications are supply ventilation and exhaust:
- apartments,
- offices, shops, bars, cafes, restaurants.
Construction
- rotors are made of plastic or aluminum sheet (depending on the model),
- rotors with backward curved blades,
- housing made of galvanized steel sheet, flanges on the inlet and outlet sides assembly,
- inspection hatch,
- working temperature -40°C 70°C (depending on the model),
- installation in any rectangular position ventilation ducts.
Electric motor
- asynchronous, single-phase 230V 50Hz,
- asynchronous, three-phase 400V, 50Hz with external rotor,
- thermal protection against overload,
- for voltage regulation (single-phase motors),
- for frequency control (three-phase motors).
Special versions
- painting in a color other than the standard,
- painting in a higher corrosivity category.
Technical assistance
Catalog card
- User manual 2,16 MB
- User manual 2,19 MB
- Declaration of conformity (CE) 439,46 KB
- Declaration of conformity (CE) 459,93 KB
- Declaration of conformity (CE) 431,62 KB
- Declaration of conformity (CE) 448,76 KB
- Declaration of conformity (CE) 457,03 KB
- CAD drawings 50,92 MB
- Electrical connection diagram 74,20 KB
Work characteristics
Dimensions
| Type | A | B | C | D | E | F | G | H | ØI |
|---|---|---|---|---|---|---|---|---|---|
| mm | mm | mm | mm | mm | mm | mm | mm | mm | |
| IBF/2-30/15S | 402 | 300 | 150 | 320 | 170 | 340 | 190 | 235 | 9 |
| IBF/2-40/20S | 502 | 400 | 200 | 420 | 220 | 440 | 240 | 268 | 9 |
| IBF/4-50/25S | 532 | 500 | 250 | 520 | 270 | 540 | 290 | 318 | 9 |
| IBF/4-50/25T | 532 | 500 | 250 | 520 | 270 | 540 | 290 | 335 | 9 |
| IBF/4-60/35S | 724 | 600 | 350 | 620 | 370 | 640 | 390 | 437 | 9 |
| IBF/4-60/35T | 724 | 600 | 350 | 620 | 370 | 640 | 390 | 437 | 9 |
| IBF/4-70/40S | 724 | 700 | 400 | 722 | 420 | 742 | 440 | 500 | 9 |
| IBF/4-70/40T | 724 | 700 | 400 | 722 | 420 | 742 | 440 | 500 | 9 |
| IBF/4-80/50S | 880 | 800 | 500 | 822 | 522 | 840 | 540 | 624 | 9 |
| IBF/4-80/50T | 880 | 800 | 500 | 822 | 522 | 840 | 540 | 624 | 9 |
| IBF/4-100/50T | 1000 | 1000 | 500 | 1029 | 529 | 1059 | 559 | 622 | 13 |
Additional equipment
