BACHFIRE Z
BACH FIRE Z E120 is an automatic fire curtain that limits and controls fire in the event of a fire, in addition to the E120 classification. The system can be adjusted to irregular geometric perimeters, open or closed, to avoid vertical columns. The curtain consists of: a fiberglass fabric with a polyurethane coating on both sides, sewn with reinforced steel wire and fastened to a 2mm panel inside the top box and to the bottom bar; the upper box, side guides and lower bar elements are made of galvanized steel. All systems are controlled by at least one 24Vdc tubular motor 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. Tested and approved according to European standards UNE EN 1634-1 and UNE EN 1363-1.
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. If there are side guides, the system needs to be reset manually, in case 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
- Upper galvanized steel box
- Galvanized steel roller
- Galvanized steel bottom plate
- Steel lifting straps
- Accordion fiberglass fabric