This product is ideal for most applications of both the natural and smoke ventilation. The robust double chain design provides a good compression force to open a roof light or a top hung ventilator.
Versatile application for different types of ventilators.
Meets B300 (300°C/30 Mins) EN 12101-2 annex G.
Meets EN12101-2 annex C cycling test for 10,000 cycles.
Optional: soft opening, water seal relief and finger protection for safety.
High speed version available to open 900mm in 60 seconds.
Intelligent version available for the network control.
24 Vdc +/- 15%
Powder coated RAL 9006
(pull only for above 600mm; consult manufacturer for above 1000mm)
1 meter silicon cable
>3,500N (based on manufacturers bracket)
10,000 cycles on 30% duty cycle
Current at nominal load:
2.0A for high speed version
2.2 kg (500mm stroke)
0.2A 0.4A/0.6A (high speed)
10-15mm/s for high speed version