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VF210Passenger ElevatorMain technical features 1.Frequency converter adopts originalimported special frequency converter for variable frequency motor. It makessure of fast and smooth running of the elevator.2.Rotary encoder adopts imported highprecision encoder matching with the frequency converter. 3.Control unit SANYO-E is full computerserial CAN bus communication control system., has the advantages of rapidrunning speed, large storage ,powerful function and reliable. 4.This system adopts distributedcontrol. That is its control functions are distributed to local areasindependent micro computers to control, and link all the local areas microcomputers together to form a complete system by industrial CAN buscommunication. 5.CAN bus is industrial site bus whichhas special structural design of multiple main stations, arbitrationdifferentiation, mistakes detection. So it can promise to meet the requirementsof the high quality and high speed of communication. 6.It adopts shaft-self-study, whichautomatically record the floor height of the shaft, deceleration distance andother kinds of data, and reserve them permanently. That can reduce the sensorsin the shaft and bracket, doesnt need speed-change board. It can be installedfast. It runs smooth and reliable. 7.Automatically form elevator travelcurve, can realize elevator direct landing, reducing the time of climbingbefore elevator stopping, so the elevator runs efficiently. 8.Distributed cables completely adoptprefabricated plug-in connector that can shorten the installation interval. Itis reliable and convenient to maintain. 9.It has the test functions of safetycircuit, door circuit, brake circuit and etc. to guarantee the safety of theelevator. Fault process self diagnostic makes the elevator maintenance moresimple. 10.Equip with special elevator datacommunication interface, can easily realize elevators parallel, group controland monitor. III. VVVF variable frequency toothing belt door machine Sanyodoor machine is full computer VVVF synchronous belt door machine, its featuresare as the following. 1.Adopt special frequency converterdrive door motor for door machine and PLC control. This door machine has theadvantages of running smooth and reliable, low noise and long life. 2.It is convenient to install andadjust. 3.Door motor is specially made variablefrequency motor, which has the advantages of big low- frequency moment,powerful locked-rotor capability, less heat. 4.Door machine special frequencyconverter adopts the most advanced VVVF data motor processor and IPMintelligent power module which precisely adjust the opening and closing of thedoor to make the process of the opening and closing of the door more smooth,the travel curve more perfect. IV. Flexible individualization design VF210 passengerelevator can provide the users comprehensive individualization design, with allkinds of luxury car decoration, observation and sightseeing cars, floors numberdisplay, imported main machines whichcan be chosen by the users. Especially large-scale hotel, high grade officebuildings can be designed with VF210 together. VF180Passenger ElevatorMaintechnical features I. Structural features The VF180Passenger Elevator made by Shenyang Sanyo Elevator Co., Ltd adopts currentpopular geared traction machine drive, VVVF control. Geared traction machine ismainly composed of worm gear reducer or helical gear reducer and variablefrequency motor. Geared traction machine has the advantage characteristics oflarge load, broad speed range, convenient maintenance and etc. SO VF180 isstill the best choice of the majority users in the area of high-rise and highspeed elevator if the construction conditions are promised. II. Advanced control system 1.Frequency converter adopts originalimported special frequency converter for variable frequency motor. It makessure of fast and smooth running of the elevator. 2.Rotary encoder adopts imported highprecision encoder matching with the frequency converter. 3.Control unit SANYO-D is full computerserial CAN bus communication control system., has the advantages of rapidrunning speed, large storage ,powerful function and reliable. 4.This system adopts distributedcontrol. That is its control functions are distributed to local areasindependent micro computers to control, and link all the local areas microcomputers together to form a complete system by industrial CAN buscommunication. 5.CAN bus is industrial site bus whichhas special structural design of multiple main stations, arbitrationdifferentiation, mistakes detection. So it can promise to meet the requirementsof the high quality and high speed of communication. 6.It adopts shaft-self-study, whichautomatically record the floor height of the shaft, deceleration distance andother kinds of data, and reserve them permanently. That can reduce the sensorsin the shaft and bracket, doesnt need speed-change board. It can be installedfast. It runs smooth and reliable. 7.Automatically form elevator travelcurve, can realize elevator direct landing, reduce the time before elevatorstopping, so the elevator runs efficiently. 8.Distributed cables completely adoptprefabricated plug-in connector that can shorten the installation interval. Itis reliable and convenient to maintain. 9.It has the test functions of safetycircuit, door circuit, brake circuit and etc. to guarantee the safety of theelevator. Fault process self diagnostic makes the elevator maintenance moresimple. 10.Equip with special elevator datacommunication interface, can easily realize elevators parallel, group controland monitor. III. VVVF variable frequency toothing belt door machine Sanyodoor machine is full computer VVVF synchronous belt door machine, its featuresare as the following. 1.Adopt special frequency converterdrive door motor for door machine and PLC control. This door machine has theadvantages of running smooth and reliable, low noise and long life. 2.It is convenient to install andadjust. 3.Door motor is specially made variablefrequency motor, which has the advantages of big low- frequency moment,powerful locked-rotor capability, less heat. 4.Door machine special frequencyconverter adopts the most advanced VVVF data motor processor and IPMintelligent power module which precisely adjust the opening and closing of thedoor to make the process of the opening and closing of the door more smooth,the travel curve more perfect.