
Smoke Extraction Motors
Omega smoke extraction motors: special motors that keep running at high temperature for a set time during a fire to clear smoke.
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- Brand
- Omega Motor
- Product group
- Electric Motors
Omega smoke extraction motors are special motors designed to keep running at high temperature for a defined period in an emergency. During a fire they drive the smoke extraction fans, helping to clear smoke quickly and keep escape routes accessible.
The required temperature class, operating time and motor rating depend on the project. Including the fan's operating conditions and the applicable fire-safety requirements in your quotation request makes it easier to select the right motor.
Applications
- Smoke extraction fans
- Car park and shopping mall ventilation
- Tunnel ventilation
- Emergency ventilation in high-rise buildings
Related products

Standard Motors
Omega IE3 and IE4 squirrel-cage three-phase induction motors in frames 80–355, 0.55–500 kW, for direct-on-line (DOL) operation.
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Compact Motors
Omega compact motors: IE3 three-phase motors delivering the standard rated output in one frame size smaller, frames 80–315, 1.5–250 kW.
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Single-Phase Motors
Omega single-phase motors: permanent-capacitor designs for low vibration and noise, frames 80–112, 2 and 4 poles.
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Forced-Cooled Motors
Omega forced-cooled motors: IE3 / IE4 three-phase motors with an independent fan for inverter-driven variable-speed duty, frames 80–355.
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