Firelock Radiation Twin (EW)

STANDARD SPECIFICATIONS

• Installation: On-wall.
• Mounting surface: Suitable for aerated concrete, concrete, brick, solid brick and fire-resistant coated steel.
• Application: distribution centers, airports, retail, food processing, petrochemical, metro stations, storage units, etc.
• Fire resistance: According to EN 1634-1. Fire resistance classes E240, EW120 (maximum according to EN 13501-2), EI120 and EI220.
• Protection duration: maximum 240 minutes according to EW criteria.
• Max. dimensions: 7,000 mm x 7,500 mm (w x h).
• Other dimensions upon request.
• Material: Double-walled, hot-dip galvanized steel, reinforced and insulated slats.
• Dimensions of slats: 22 x 100 mm (d x h).
• Armor thickness: 0.8 mm.
• Weight: approx. 30 kg / m2.
• Antivalve protection: fitted as standard in accordance with EN 12604 and EN 12605.
• Side guides: 120/140 mm wide, galvanized steel profiles.

FAIL SAFE

• Firelock Radiation EW240 fire-rated roller shutters are equipped with an external Gravity Fail Safe (GFS) chain drive with a 400V self-closing motor in case of power failure.

STANDARD VERSION

• Smartbox Smart Control control box for operation and signals.
• Gravity Fail Safe (GFS) motor.
• Safety brake device, to ensure a controlled descent.
• Connection to the fire alarm system.

OPTIONS

• Safety bar.
• Enclosure around coiling.
• Enclosure around the motor.
• Stainless steel side guides and casing.
• Powder coating of visible parts.
• Emergency handling.
• Armor thickness 1.0 mm.