CENTRIFUGAL DIRECT DRIVE SMOKE FAN WITH BACKWARD CURVED IMPELLER IN SOUNDPROOF CABINET - 400ºC/2H
MANUFACTURING FEATURES
• Box manufactured in galvanised steel sheet.
• Circular inlet flange.
• Backward impeller with self-cleaning system, direct coupling motor.
• Standard asynchronous squirrel-cage motor with IP-55 protection and Class H insulation type F400 2h.
• Manufactured with standard voltages: 230/400V 50Hz in three phase motors up to 3kW, and 400/690V 50Hz for higher powers.
• Exchangeable pannels
• Open drive.
APPLICATIONS
Designed for inline installation, they are suitable for:
• Air renewal in buildings and industries.
• Maximum working temperature: 60ºC.
• Removing smoke in case of fire. The motor inside the hazardous area (400 ° C / 2 h)
UNDER REQUEST
• Double skin insulation.
Official homologation by the European laboratory APPLUS according to EN 12101-3:2015
Certification Nr: 0370-CPR-2275
| Fan sheet | |||
|---|---|---|---|
| Fan type | Unit for non-residential ventilation (LOT 6) | ||
| Tipology | Unidirectional | ||
| Other | None | ||
| Type of driver | None | ||
| Values | Requirements 2018 | ||
| Max. efficiency (%) | 49.09 | 37.44 | |
| Eff. heat recovery (%) | - | ||
| Absorbed power (kW) | 0.479 | ||
| Flow (m³/h) | 3823.35 | ||
| Static pressure (Pa) | 208.9 | ||
| Speed (m/s) | 5.45 | ||
| SFP | 451.38 | ||