W21 series exhaust and smoke exhaust motor technical data
Protection level: IP55
Cooling method: TEAO or TENV
Insulation level: F
Temperature rise level: B
Continuous working system: S1
Ambient temperature: 40℃, below 1000 meters above sea level
Exhaust motors are best suited for OEM customers. Smoke exhaust motors are used in crowded places. This motor is resistant to high temperatures and can ensure rapid smoke exhaust and heat dissipation, delaying the spread of fire and allowing free access to emergency exits.
