item currently not available, estimated delivery time of maximum 10 weeks
Dimensions and technical details
- 230 Volt / 50 Hertz
- Axial-flow wall extractor fan for use in areas exposed to explosion hazards
- Colour: black
- Nominal diameter: 250 mm
- Max. wattage: 167 W
- Power consumption: 0.75 A
- Number of poles: 4
- Max. airflow: 1040 m3/h
- Max. pressure: 87.50 Pa
- Revolutions per minute: 1400
- Sound pressure level Lp dB(A) 3m: 63.2 dB(A)
- IP rating: IP65
- Protection class: I
- Insulation class: F
- Max. temperature for continuous operation: -20°C bis +40°C
- Weight: 8.0 kg
- ATEX certified asynchronous induction motor with ball-bearing
- Impeller wheel with aluminium hub and synthetic blades
- Frame with port and grille made from pressed steel, pickled and phosphated
- Intake grille made from double-coated steel wire
- Coated with protective coat and polyurethane finish
- Metal cable glands for electrical connection
- Certification ATEX II 2G/D h T3/125°C X Gb/Db
- Suitable for wall and ceiling mounting or extraction of air through short ventilation shafts
- ATEX flap valves are sold separately in our shop
| Dimensions in mm | A | B | C | D | Ø E | Ø F | G | Ø H | L |
|---|---|---|---|---|---|---|---|---|---|
| E 254 M ATEX | 320 | 320 | 305 | 280 | 256 | 250 | 95 | 8 | 10 |
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