Defender Axial Jet Fan - J-FWA
FEATURES
- Axial jet fan tested according to EN 12101-3, Fire resistant For 2 hours at 400°C and 300°C
- Specially designed for car park smoke extraction and daily ventilation applications
- Wide model range with diameters From Ø315 to Ø630 mm
- Uni-directional or reversible operation with single-speed or two-speed motor options
- Galvanized steel casing with adjustable aluminum alloy impellers
- Integrated silencer ensuring low noise levels at high air velocities
- IP55, Class H motor, 380-415 V / 50 Hz
- Sliding body design for fast maintenance and easy motor access
- Fully compatible automation integration with gas detection and Fire detection systems
| MODEL | A (mm) |
B (mm) |
C (mm) |
D (mm) |
E (mm) |
H (mm) |
L (mm) |
THRUST (N) |
MAX. FLOW RATE (m³/h) |
POWER (kW) |
MOTOR SPEED (rpm) |
MAX. AIR VELOCITY (m/s) |
SOUND PRESSURE LEVEL (dBA) |
WEIGHT (kg) |
| J-FWA 315 | 380 | 445 | 250 | 335 | 495 | 395 | 1615 | 24 | 4500 | 0.8/0.2 | 3000 / 1500 | 16 | 69/54 | 65 |
| J-FWA 355 | 380 | 485 | 270 | 375 | 535 | 435 | 1625 | 40 | 6500 | 1.1/0.25 | 3000 / 1500 | 18 | 74/59 | 85 |
| J-FWA 400 | 380 | 530 | 290 | 420 | 580 | 480 | 1635 | 60 | 9000 | 1.5/0.37 | 3000 / 1500 | 20 | 75/60 | 100 |
| J-FWA 450 | 380 | 580 | 320 | 470 | 630 | 530 | 1845 | 85 | 12000 | 2.2/0.5 | 3000 / 1500 | 21 | 82/67 | 140 |
| J-FWA 500 | 380 | 630 | 340 | 520 | 680 | 580 | 2060 | 150 | 17500 | 3/8.1 | 3000 / 1500 | 25 | 90/75 | 170 |
| J-FWA 560 | 380 | 690 | 370 | 580 | 740 | 640 | 2180 | 235 | 24000 | 6/1.5 | 3000 / 1500 | 28 | 91/76 | 230 |