50 Hz
SMOKE EXTRACTION BACKWARD CASING FAN 400ºC/2h
MANUFACTURING FEATURES
CASING:
• Made of galvanized steel sheet or Magnelis® steel, a metallic coating with high corrosion resistance, equivalent to a C5 finish. Connection flanges and inspection door.
• Changeable panels.
MOTOR SUPPORT:
• Galvanised steel plate, motor with flanges fixed on 2 supports. Removable plate / support / impeller set.
IMPELLER:
• Backward centrifugal impeller, made of galvanised steel, dynamically balanced and sel-cleaning.
• Direct drive on the motor shaft.
MOTOR:
- Three phase motor with IP-55 protection and F class insulation. Manufactured with standard voltages for one speed motors:
230/400V 50Hz up to 4 Kw and 400/690V 50Hz for higher powers of 4 and 6 poles.
2 speed motors:Dahlander. 400V 50Hz
APPLICATIONS
• Smoke extraction in tertiary buildings IGH and ERP.
• Ventilation and smoke exhaust in covered car parks.
• Ventilation in technical, industrial or commercial facilities, kitchens.
• Maximum continuous working temperature: carried air 110ºC, environment 60ºC.
Official homologation by the European laboratory APPLUS according to EN 12101-3:2015
Certification Nr: 0370-CPR-2681
| Fan sheet | ||
| Fan type | Unit for non-residential ventilation (LOT 6) | |
| Tipology | Unidirectional | |
| Other | None | |
| Type of driver | A variable speed drive is not required | |
| Motor power (kW) | 2,2 | |
| Requirements 2018 | Values | |
| Max. efficiency (%) | 47.34 | 57.17 |
| Eff. heat recovery (%) | - | - |
| Maximum efficiency point data | ||
| Flow (m³/h) | 10795.1 | |
| Static pressure (Pa) | 426.66 | |
| Speed (m/s) | 6.17 | |
| Absorbed power (kW) | 2.367 | |
| SFP | 789.28 | |
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