mcr BORA - UNIDIRECTIONAL JET FAN / REVERSIBLE FAN
Key details
Fire resistance classes:
- class F300 – fire resistance 300°C/60 min. certified for conformance with EN13501-4:2016
- class F400 – fire resistance 400°C/120 min. certified for conformance with EN13501-4:2016
Additional details
Certificate of constancy of performance 1488-CPR-0585/W for F400, F300.
Declaration of performance 001-01-CPR-2017.
Information
mcr Bora jet fans are used in fire ventilation systems. They are intended for removing heat, smoke and combustion gases generated during fire. Due to their design the air or smoke is directed in a specific direction and moves with certain forced velocity.
These fans may also be used in comfort ventilation systems (BO version). The devices are suitable for indoor operation.
FEATURES
- unidirectional or reversible making is available
- certified accessories
APPLICATION
- PRODUCTION HALLS AND WAREHOUSES
- LOGISTICS CENTERS
- PUBLIC BUILDINGS
- COMMERCIAL BUILDINGS
- RESIDENTIAL BUILDINGS
ADDITIONAL DESCRIPTION
Making variants:
- one-speed motors
- two-speed motors
- unidirectional
- reversible
mcr Bora jet fans come with holders or installation braces as standard, depending on the size of fan and type of its housing. Depending on the type of operation (reversible or unidirectional), the fans are equipped in standard with deflectors or protective grills. The fans may be equipped with electric junction boxes and service switches adapted for operation in fire zone.
- available diameters: 290, 310, 350, 380, 400, 450, 500, 560 mm
- draft force up to 92 N
- rotation speeds n = 1 500; 3 000 RPM
- nominal power 0.55 kW - 22 kW
- IP 55 protection class
Detailed technical specifications are contained in the technical catalogue.
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