2 Panel Side Opening Asynchronous Door Operator J2300-T2A-VVVF

Motor:

1.Asynchronous motor operates by VF or vector control system. When using VF control, it is unnecessery to use speed sensor. Not only control method is simple, but also a  single controller can drive same multiple type of motor as well.
2.Under the vector control mode,the motor can be driven smoothly with the speed information.
3.It is not necessery to consider demagnetization if using asynchronous motors. Moreover, with the large stall torque, asynchronous motor can be suitable for more types of door system.

Controller:

1.It can reach high peformance with USA Fairchild SPMTM and USA TI DSP processor.
2.It is equipped with VF control or closed-loop vector control, which possess VR compensation functions.
3.Adjustable tprque compensation makes it fit for the elevator doors of different weights.
4.Maintaining multi-mode closed torque extends the motor life by reducing motor heating effectively.
5.It is designed to be ultra-thin(5.6cm) with compact structure for flexible installation.

Synchronous transmission structure, simplify the mechanical device maximally, to decrease the mechanical

failure and increase products' reliability.
Simple structure,Conveninent debug,Safe and reliable.
PM motor has big torque when operating in slow speed, need no reduction gears such as slow wheel, belts.