Bachfire EW

Automatic Fire Curtain:

BACHFIRE EW

 

Product features
BACHFIRE EW60 is an Automatic Fire Curtain that in the case of fire, limits and controls the fire, reduces radiation emission less than 15 kW/m2.K at 1m of distance from the fabric, with classification EW60.

The curtain is composed by:

  • fiberglass fabric with Aluminum foil on both sides seamed with reinforced steel wire and fixed to a steel roller of 78mm of diameter
  • galvanized steel elements as head-box, side guides and bottom bar

All the system is driven by a 24Vdc tubular motor and controlled by an electronic board, BACH's CRM (Control and Regulation for Motor) with special gravity fail safe system.

The control panel for automatic curtains (CBM), with nominal input voltage of 115Vac or 220Vac and output voltage of 24Vdc.

Uninterruptible Power Supply (UPS System) with autonomy up to 6 hours exists in all control panels.

Tested and approved according to the European Standards UNE EN 1634-1 and UNE EN 1363-1.

 

Description of operation
The system can be activated by a SHEV, fire alarm contact, internal fire and smoke detection devices, or manual emergency buttons.

In the event of a fire, the BACH's Control Panel (CBM), receives the signal alarm, and the automatic curtain deploys automatically, with controlled and safe constant speed of descent even following total power loss on all curtains. If there is a false alarm the curtains return to stand-by position automatically after reset of alarm from main Fire Management Systems.

In case of main power loss, the curtain will remain fully retracted up to 6 hours thanks to BACH's battery back-up system.

 

Applications
Usually installed in logistics centers, industries, nuclear power plants, agri-food indutries, shops, theaters, sports centers, etc.

 

Characteristics and Advantages

material
Main features off the system
  • Control panel CBM
  • Fire resistant fabric
  • Escape button
  • Emergency button
  • BACH Tubular Motor 24Vdc
  • CRM Electronic control board
  • Galvanized Steel Head-box
  • Galvanized Steel Roller
  • Galvanized Steel Side Guides
  • Galvanized Steel bottom bar
test
Tests and Approvals
  • Technical assessment of suitability
  • Registration in CTE recognized certificationstest and resistance classification EW60 according to norms
  • Tested and approved according to the European Standards UNE EN 1634-1 and UNE EN 1363-1

 

Technical Sheets

pdfTechnical Sheet BACHFIRE EW