الوصف

3L passenger elevators have adopted an advanced gearless traction machine, with an energy-saving of *0%.And at the same time it has reduced the size of the elevator machine room, providing more free design space for xxxxx Elevator is controlled by the latest *2 bytes microomputer system, which provides more accurate and efficient running control. 3L not only uses VVVF tech in the main motor, but also in the door motor, plus the unique door control structure whick enables the door to open and close steadily and xxxxx also have many choices for decoration of advantageous Performances of Small Machine Room Elevator Low noise Low-speed synchronous motor reduces vibrations and eliminates noise completely. More reliable The use of high quality materials and low cost running ensure the elevators run more reliably and for a longer service time. Comfort The VVVF vector-driven elevator has no peak value current and makes the elevator more steady and confortable. Saving energy The highly efficient synchronous motor, the power consumption of this kind of motor is only *0%compared with the traditional traction xxxxx can save considerable cost for power eachyear. Maintenance The maintenance-free gearless traction machine doesn’t need to be filled up with lbricating oil , and this can protect the environment.