China Open Next Three Fold Folding Door Device with Passenger Lift, Find details about China Elevator Parts, Elevator Components from Open Next Three Fold Folding Door Device with Passenger Lift
Using frequency VVVF control technology |
Motor directly drag synchronous belt transmission. |
Using synchronous door knife, hall closed the car door open always in sync. Door knife in the action of each connection with bearing, flexible door knife action since such as good rigidity, no sliding friction and wear have kept. |
Applied voltage 220v to 250v 50/60 Hz |