Fan Selection Software
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Select fan type
RFV
Roof fan
Roof exhaust fans with vertical discharge are designed for ventilation systems of buildings with a low degree of air pollution. Designed for continuous operation.
Can be painted in a color
other than standard
other than standard
APPLICATION
Roof fans, exhaust RFV (with vertical discharge) are designed for ventilation systems of buildings with low levels of air pollution. Designed for continuous operation. They are used in exhaust systems of residential buildings, supermarkets, industrial halls, workshops, warehouses, toilets, garages, parking lots, outhouse and others.
CONSTRUCTION
- Rotors with backward blades in RFV are made of plastic or galvanized steel
- (depending on the model). The base and housing are made of aluminum
- sheet. The fans are designed for vertical work and are suitable for mounting
- on flat roofs where appropriate roof supports can be installed on sloping roofs.
- Working temperature -40°C to 80°C, depending on model.
MOTOR
- Single phase 230V, 50Hz or three phase 400V, 50Hz induction motor with external rotor. Motors adapted for smooth speed control. The motors havea thermal overload protection.
Technical assistance
Catalog card
Work characteristics
Dimensions
| Type | A | B | C | H | H1 | ØD |
|---|---|---|---|---|---|---|
| mm | mm | mm | mm | mm | mm | |
| RFV/2-125S | 320 | 245 | 300 | 229 | 15 | 10 |
| RFV/4-125S | 320 | 245 | 300 | 229 | 15 | 10 |
| RFV/2-160S/L | 320 | 245 | 300 | 229 | 15 | 10 |
| RFV/2-160S/H | 320 | 245 | 300 | 229 | 15 | 10 |
| RFV/4-160S | 320 | 245 | 300 | 229 | 15 | 10 |
| RFV/2-200S | 425 | 330 | 435 | 266 | 15 | 12 |
| RFV/4-200S | 425 | 330 | 435 | 266 | 15 | 12 |
| RFV/4-250S | 520 | 330 | 435 | 307 | 15 | 12 |
| RFV/4-250T | 520 | 330 | 435 | 307 | 15 | 12 |
| RFV/6-250S | 520 | 330 | 435 | 307 | 15 | 12 |
| RFV/4-315S | 550 | 330 | 435 | 338 | 15 | 12 |
| RFV/4-315T | 550 | 330 | 435 | 338 | 15 | 12 |
| RFV/6-315S | 550 | 330 | 435 | 338 | 15 | 12 |
| RFV/4-355S | 680 | 450 | 560 | 390 | 15 | 12 |
| RFV/4-355T Y | 680 | 450 | 560 | 390 | 15 | 12 |
| RFV/4-355T ∆ | 680 | 450 | 560 | 390 | 15 | 12 |
| RFV/6-355T ∆ | 680 | 450 | 560 | 390 | 15 | 12 |
| RFV/6-355T Y | 680 | 450 | 560 | 390 | 15 | 12 |
| RFV/4-400S | 685 | 450 | 560 | 390 | 15 | 12 |
| RFV/4-400T ∆ | 685 | 450 | 560 | 390 | 15 | 12 |
| RFV/4-400T Y | 685 | 450 | 560 | 390 | 15 | 12 |
| RFV/6-400S | 685 | 450 | 560 | 390 | 15 | 12 |
| RFV/6-400T ∆ | 685 | 450 | 560 | 390 | 15 | 12 |
| RFV/6-400T Y | 685 | 450 | 560 | 390 | 15 | 12 |
| RFV/4-450S | 800 | 535 | 630 | 451 | 15 | 12 |
| RFV/4-450T/L ∆ | 800 | 535 | 630 | 451 | 15 | 12 |
| RFV/4-450T/L Y | 800 | 535 | 630 | 451 | 15 | 12 |
| RFV/4-450T/H | 800 | 535 | 630 | 451 | 15 | 12 |
| RFV/6-450T ∆ | 800 | 535 | 630 | 451 | 15 | 12 |
| RFV/6-450T Y | 800 | 535 | 630 | 451 | 15 | 12 |
| RFV/4-500T/L | 845 | 590 | 710 | 461 | 17 | 12 |
| RFV/6-500S/L | 845 | 590 | 710 | 461 | 17 | 12 |
| RFV/6-500S/H | 845 | 590 | 710 | 461 | 17 | 12 |
| RFV/6-500T | 845 | 590 | 710 | 461 | 17 | 12 |
| RFV/4-560T/L ∆ | 956 | 750 | 900 | 552 | 43 | 14 |
| RFV/4-560T/L Y | 956 | 750 | 900 | 552 | 43 | 14 |
| RFV/4-560T/H | 956 | 750 | 900 | 552 | 43 | 14 |
| RFV/6-560S | 956 | 750 | 900 | 552 | 43 | 14 |
| RFV/6-560T ∆ | 956 | 750 | 900 | 552 | 43 | 14 |
| RFV/6-560T Y | 956 | 750 | 900 | 552 | 43 | 14 |
| RFV/4-630T | 1121 | 750 | 900 | 540 | 43 | 14 |
Additional equipment
