Many fire protection solutions require smoke ventiing fans to extract gases into the open air. The system is generally designed so that the fans provide standard ventilation in normal working conditions and smoke extraction in emergencies.
ABB smoke extraction motors are designed and certified for both direct on line (DOL) and variable speed drive operation (VSD), both in normal ventilation and emergency situations.
- Certified for both horizontal and vertical mounting
- Comply with the European standard and offer maximum performance in both normal and emergency condifions
ABB smoke extraction motors have been tested according to EN 12101-3.
| Class | Temperature °C, time | Duty |
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| F200-120 | 200°C, 120 min | DOL, VSD |
| F300-60 | 300°C, 60 min | DOL, VSD |
| F400-120 | 400°C, 120 min | DOL, VSD |
| T250-120 | 250°C, 120 min | DOL, VSD |
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| Fully certified low voltage motor range up to 630 kW |
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| Output power | 0.55 to 630 kW |
| Frame size | IEC 80 to 400 |
| Frame material | aluminum or cast iron |
| Number of poles | 2-pole up to size 250, 4-12 pole |
| Speed | single- or two-speed |
| Network voltages | Up to 690 V |
| Frequency | Variable speed range up to 1800 r/min |
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