KOYO KY21 escalators and passenger conveyors have been designed,manufactured and installed strictly according to European standards EN115 and Chinese Standards GB16899-1997½Safety Rules for the Construction and Installation of Escalator and Passenger Conveyor+.These escalators and passenger conveyors are used widely for shopping malls,supermarkets,subways,airports and railway stations, etc.
Description
It is used for measuring handrail belt, steps and pallets speed,start and brake acceleration,stopping distance ,as well as handrail belts and step/pedal speed synchronization rate of escalators and moving walks. It can also test the escalator/moving walks handrail belt deviation protection function and overspeed and anti-reversal protection function.
Functions
Measuring the speed of two handrail belts and steps/pallets at the same time.
Test the speed deviation protection function of handrails of the escalator/moving walks.
Test overspeed protection and anti-reversal protection function of escalator and moving walks.
According to the speed data of the handrail belts of both sides and pallets of escalators/moving walks, 7-inch intelligent terminal automatically calculate the synchronization rate and speed deviation, braking deceleration, average speed, stopping distance, overspeed protection response time,Anti - reversal protection action response time etc.
Wireless data transmission is adopted between the intelligent terminal and the main control box.
Setting parameters on colour touch screen. automatically display test results, easy to operate.
Two trigger mode selection
Running direction correction function
On-site Bluetooth printing function
Parameters
Speed range: 0.2-9.99 m/s (1-9999 rpm)
Speed accuracy: 1%
Speed resolution: 0.001m/s (1 rpm)
Overspeed protection speed range: 0ï½?9.99m/s
Unintentional reversal protection speed range: 0ï½?9.99m/s
Display: 7 inch colour touch screen,Hand input.
Operation System: Wince 6.0, Support SD Card
Battery: DC 12V Built-in lithium battery
Driver power: 11kW
Driver power supply: AC 380V
Operation temperature: -10-50
Operating humidity: â?¤95%RH
Configuration
Intelligent digital terminal 1pcs ,
Speed sensors 3 sets (Handrail belts speed sensor with fixture,non-sucker)
Data collector 1pcs ,
Antennas 2pcs,
Data cable 1pcs
Driver 1pcs
Escalator: indoor and outdoor
Travel height: h¡ü13200mm
Inclined degree: 30, 35
Speed: 0.45m/s, 0.5m/s
Flat step: two flat step, three flat step
Step width: 600mm, 800mm, 1000mm
Handrail color: black (red, blue, brown green, gray)
Power supply:
Motor power: 380v7%, 50hz three phase five wire system
Lighting power: 220v, 50hz, single phase
Energy saving function: vvvf, auto start/stop
