Description
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.
Features
Versatile application for different types of ventilators.
Corrosion resistance.
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.
Technical
Voltage： | 24 Vdc +/- 15% | Finishes: | Powder coated RAL 9006 |
Stroke： | 100-1,000mm (pull only for above 600mm; consult manufacturer for above 1000mm) | Cable: | 1 meter silicon cable |
Push/Pull forces： | 400N/400N | Ingress Protection: | IP 32 |
Clamping forces： | >3,500N (based on manufacturers bracket) | Endurance: | 10,000 cycles on 30% duty cycle |
Current at nominal load: | 1.0A 2.0A for high speed version | Weight : | 2.2 kg (500mm stroke) |
No-load current： | 0.2A 0.4A/0.6A (high speed) | Synchronization: | Intelligent version |
Speed： | 6-9mm/s 10-15mm/s for high speed version | ||
Housing： | Extruded Aluminum |
