50 Hz
Axial fan 400ºC/2h
MANUFACTURING FEATURES
• Axial fan with circular reinforced frame.
• Modular motor-impeller assembly.
• Cast aluminium impeller with variable pitch angle. Polyester powder finishing coat.
• Standard asynchronous squirrel cage motor with IP-55 protection and Class H insulation certified 400ºC/2h and ATEX Zone 2: fan: Ex h IIB T3 Gc and motor:Ex ec IIC T3 Gc. Standard voltages 400V(Y) 50Hz in three phase motors up to 3kW and 400V 50Hz for higher powers and 2 speed motors. IE3 efficiency motor from 0,75kW up to 45kW in single speed
APPLICATIONS
Designed for wall or duct installation, they are suitable for:
• Smoke emergency exhaust with motor inside the hazardous area and high pressures needed.
• Maximum working temperature: 60ºC.
UNDER REQUEST
• B Form impeller (air flow from impeller to motor).
• 100% reversible impeller.
Official homologation by the European laboratory APPLUS according to EN 12101-3:2015
Certification Nr: 0370-CPR-0914
| C | E | O | ØA | ØB | ØDint | ØI |
|---|---|---|---|---|---|---|
| 658 | 340 | 16x22,5º | 1000 | 970 | 903,5 | 12 |
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 FEATURES
• For axial (inlet and outlet) and centrifugal (inlet) fans.
UNDER REQUEST
• Versions in stainless 304 and stainless 316.
MANUFACTURING FEATURES
• Flexible polyurethane coupling flange with fiberglass fabric to avoid possible vibrations to the installation.
• 160 mm width and supplied with 2 fixing clamps.
• Fire classification: M0.
MANUFACTURING FEATURES
• Square support frame for HB fans.
• Made of steel and protected against corrosion with polyester resin powder.
Safety switch for local disconnection of 400ºC/2h ventilation equipments according to UNE-EN 12101-3.
Suited for direct control of motor in AC 3 operation category
Equips two auxiliary contact.
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.
MANUFACTURING FEATURES
• Circular-circular coupling flange through anti-vibration canvas.
• Fire resistance M0: from -50ºC to +200ºC in continuous and 400ºC/2h
| Nº | Code | Family | Name | Qty | Angle |
|---|---|---|---|---|---|
| 1 | R-H90038624FSTD | IMPELLER | 900:AF3:8 G24 D38 | x1 | 24 |
| 1 | R-H90038626FSTD | IMPELLER | 900:AF3:8 G26 D38 | x1 | 26 |
| 1 | R-H90038628FSTD | IMPELLER | 900:AF3:8 G28 D38 | x1 | 28 |
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