50 Hz
AXIAL WALL ATEX FAN
MANUFACTURING FEATURES:
•Plate axial fan, circular reinforced frame.
•Motor-impeller assembly through modular system.
•Cast aluminium impeller.
• Corrosion-resistant powder coat polyester resin.
• Motor ATEX asíncrono normalizado. Certificado según zona indicada, . IP55 protection and class F insulation. Manufactured with standard voltages: 230/400V 50Hz for three phase motors up to 4kW and 400/690V 50Hz for higher powers
APPLICATIONS:
Designed for wall or duct installation, they are suitable for:
• Fan for ventilations ATEX zones
• Smoke extraction (max 40ºC).
• Working temperature: ambient from -20ºC to 40ºC
UNDER REQUEST:
• B Form impeller (air sense from impeller to motor). 100% reversible impeller.
___________________________
ORGANISM: L.O.M.
CERTIFICATE Nº: LOM 17.755X-C
In compliance with the Directive 2014/34/UE
| A | B | C | D | E | J | O |
|---|---|---|---|---|---|---|
| 802 | 770 | 391 | 715 | 190 | 12 | 16x22,5º |
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)
MANUFACTURING FRATURES
• Protection grid on the outlet side to avoid the entry of objects and contact with the impeller.
• Made of welded metal wire.
• According to ROHS 2002/95/EC Directive.
UNDER REQUEST
• Stainless guard 304 or 316 with electro-polished finishing coat.
MANUFACTURING FRATURES
• Inlet protection guard to avoid the entry of objects and contact with the impeller.
• Made of welded metal wire.
• According to ROHS 2002/95/EC Directive.
UNDER REQUEST
• Stainless guard 304 or 316 with electro-polished finishing coat.
Gravity shutter.
The shutter will open by air force and will close when the fan is stopped.
Made of ABS plastic.
UV rays protected.
Note: Maximum air speed 16 m/s
MANUFACTURING FEATURES
• For axial (inlet and outlet) and centrifugal (inlet) fans.
UNDER REQUEST
• Versions in stainless 304 and stainless 316.
MANUFACTURING FEATURES
• Square support frame for HB fans.
• Made of steel and protected against corrosion with polyester resin powder.
• Overpressure backward damper for facade made of extruded aluminum and standard natural aluminum finishing.
• It incorporates weatherstrip in the fins to achieve greater efficiency in the closure and noise damping.
• Maintains overpressure or depression inside a room with respect to the outside or other adjacent rooms.
• Drills incorporated in frame for wall or duct fixing with screws or rivets.
• Recommended maximum air passage speed 6m/s. maximum temperature of 80ºC.
MANUFACTURING FEATURES
• Circular-circular coupling flange through anti-vibration canvas.
• Fire resistance M0: from -50ºC to +200ºC in continuous and 400ºC/2h
MANUFACTURING FEATURES
• Specially designed for speed frequency control in ventilation applications.
• Ultra compact, simple operation and wide range of functions.
*Dial panel incorporated. Optional EMC filter.
Certifications: CE/UL/CSA/EN/GOST/CCC.
Protection index IP20.
The selection of SFC frequency drive speed controller must be made based on the maximum intensity absorbed by the fan to be regulated. The powers (kW) and the intensity for constant load refer to the normal duty (150% overload for 60 seconds). The intensity for quadratic load admits an overload of 110% during 60s.
SFC 230: Entrance 230V I, exit 230V III
SFC 400: Entrance 400V III, exit 400V III
EMC filter incorporated for models from 47A (included)
*Lineal load rated current
**Quadratic load rated current
| Nº | Code | Family | Name | Qty |
|---|---|---|---|---|
| 1 | R-H71056425XSTD | IMPELLER | 710:AX5:6 G25 D24 | x1 |
| 2 | 721601149 | MOTOR | 1,1kW T4 B3 230/400V EE(x-d) | x1 |
+34 972 720 150