Smoke extraction motors

WEG smoke extraction motors for hot environments.

WEG W22 smoke extraction motors are developed to ensure air circulation in closed environments and in emergency situations. W22 smoke extraction motors used in smoke and heat extraction systems withstand high temperatures and ensure rapid extraction of smoke and heat, which leads to a delay in the spread of fire, allowing free access to emergency exits.

W22 smoke extraction
Frame sizes: IEC63 – IEC355A/B
Powers: 0,12 – 500kW
Number of poles: 2 – 8 (Optionally 10 and 12 poles)
Efficiencies: IE1 – IE3
Maximum temperatures: 1-2h, 200-400°C