1.Japan technology 2.Advanced VVVF drive 3.elevator for passengers 4.Speed:1.0m/s,1. ... 5m/s,1.75m/s2,.0m/s productVVVF Drive ElevatormodleTKJ-SEE-CP09ceilingmirror stainless steel framework,arcylic arch plate in ... the elevators running speed and reliability. Permanent Magnet Synchronous Gearless Drive MotorAdvanced permanent magnet synchronous gearless machine technology was a great ...