Introduction
Smoke Extraction Motors
Inferno Series
The LHP Inferno series motors are designed to comply with the EN 12101-3 standard and are ideal for use in closed/ confined and crowded spaces, which witness a comparatively higher level of pollution. Smoke extraction motors serve two purposes. One, they ensure proper air circulation and reduce pollution. Second, in case of a fire emergency, these motors extract smoke and increase the much-needed visibility for fire-fighting operations. LHP offers these motors in a range suitable for temperatures of 180°C, 200°C, 250°C, 300°C and 400°C continuously for two hours. They can also be offered with flying leads or terminal boxes.
Specifications
Range | Up to 315 kW |
Synchronous RPM | 3000, 1500, 1000, 750 |
Mounting | Foot (B3), Flange (B5), Face (B14), Foot cum Flange (B35) and combinations |
Frame | 63 to 355 |
Protection | IP55 as standard IP56, IP57, IP66, IP67 as optional |
Insulation | H Class |
Voltage | Standard: 415 V Optional 110 V to 690 V |
Frequency | 50/60 Hz or as per requirement |
Temperature range |
For temperature class 250°C, 300°C or 400°C for 2 hours |
Duty | S1. S2 |
Applications
- Airports
- Building complexes & atriums
- Business malls
- Hotels
- Indoor car parkings
- Industrial buildings & warehouses
- Public buildings
- Shopping centres
- Staircases
- Theatres
- Tunnels
- Underground stations