Smoke Extraction Induction Motors Common Features
- Dual purpose comfort & smoke extraction
- Certification tests on load bench & complete fans
- Variable speed drive with fire mode certification
- Single and 2 speed motors
- Safety: EN12101-3
- Longitudinal ventilation
- Reversible ventilation: semi-transversal & transversal
- Continuous operation at ambient temperature
- Dedicated time at high temperature in the event of fire
- 0.55- 500 kW
- Up to 400°C for 120 min
- Cooling IC 418 or IC 411
- IP55 or IP65 protection
Applications: Tunnels, parking & buildings, road, railway & metro tunnels