BACHSMOKE EV

Product features

BACHSMOKE EV is an automatic strip, pass-through smokeproof curtain that in case of fire restricts and controls the movement of smoke, in addition to class D180, while allowing the evacuation of people in case of fire. The curtain consists of: fiberglass fabric with polyurethane coating on both sides sewn with high-strength Kevlar wire and attached to a steel roller with a diameter of 78mm; the upper box is of galvanized steel, a strip-shaped textile for passage; The entire system is controlled by a 24 Vdc tubular motor, controlled by an electronic board, BACH's CRM (Motor Control and Management) with a special gravity system in case of failure. Automatic curtain control panel (CBM), with a nominal input voltage of 115 Vac or 220 Vac and an output voltage of 24 Vdc. An uninterruptible power supply (UPS) with an autonomy of up to 6 hours exists in all control panels. Correction and approval in accordance with European standards UNE EN 12101-1 and CE mark.

Description

The system can be activated via SHEV, fire alarm contact, built-in fire and smoke detection devices, or manual emergency buttons. In the event of a fire, the BACH control panel (CBM) receives a signal alarm, and the automatic curtain is automatically activated, at a controlled and safe rate of descent even after a complete loss of power on all curtains. When the curtain is fully lowered, users can pass through it, while maintaining smoke protection. In the event of a false alarm, the curtain automatically returns to sleep mode after resetting the alarm from the main fire control system. In the event of a power failure, the curtains will remain fully raised for up to 6 hours thanks to BACH's battery backup system.

Parts

  • CBM control panel
  • BACH's tube engine 24Vdc
  • CRM Electronic control panel
  • Upper galvanized steel box
  • Galvanized steel roller
  • Smokeproof fabric
  • Lightweight lower bar independent in each bar
  • (curtain stops 5 cm from the ground)