YT3 Three phase asynchronous motor for fire smoke exhaustDetailed product description：

The YT3 three-phase asynchronous motor for fire and smoke exhaust is a new product optimized and developed based on Y3. The YT3 three-phase asynchronous motor for fire and smoke exhaust has been approved by the national authoritative testing department and meets the requirements of CA211-1999 "Test Method for High Temperature Resistance of Fire and Smoke Exhaust Fans" for motors. It can operate continuously for 1 hour under high temperature conditions of 3000C and is widely used in high-end civil buildings, ovens, underground garages, tunnels and other occasions.