Elevator Door Operator , Center Opening Door Machine

Center Opening Door Machine This is one of hot products AC variable frequency control Special interface is connected with elevator system for variable frequency Operating voltage in variable frequency mode: AC 220V Asynchronous door vane, synchronous belt drive Directly mounted on straight beam of car Door Machine for Elevator, Center Opening Door Operator , XD1406 Net Door Opening Width Machine Length(mm) 700 1460 800 1660 900 1860 1000 2060 1100 2260 1200 2460