Equipment. - Elevator - Escalator - Moving walk
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1 Equipment - Elevator - Escalator - Moving walk Copyright Hyundai elevator. All rights Reserved 1 شرکت فنی مهندسی سهند باالبر آسیا
2 Contents 1. Elevator 2. Escalator Moving walk Elevators شرکت فنی مهندسی سهند باالبر آسیا ) Application range 2) Ultra High Speed Elevator - THE EL 3) Mid-Low & High Speed Elevator - I XEL - LUXEN - YZER 4) Customer oriented values - Safety, Comfort, Green Copyright Hyundai elevator. All rights Reserved 2
3 1. Application Range The EL I XEL LUXEN YZER Brand Speed (m/s) 2.5 ~ ~ ~ ~ 2.5 Rise (m) Max.600 Max.300 Max.150 Max.75 Type Gearless Gearless Gearless Machineroomless Copyright Hyundai elevator. All rights Reserved 3
4 2. Ultra High Speed Elevator 1) Brand -18mps Single deck- -10mps Double deck- The only & unique elevator in the world THE (Uniqueness) + EL (Exclusive Leader) Copyright Hyundai elevator. All rights Reserved 4
5 2. Ultra High Speed Elevator 2) Duty : Speed, Load, Rise GT1000(1:1) GT500(1:1) GT350 (1:1) GT160(1:1) GT1500(2:1) GT500(2:1) GT350(2:1) m/s cap. 1350kg Model GT160 GT350 GT500 GT1000 GT1500 Rated Load (kg) Rise (m) Max. Speed (m/s) (DD) Copyright Hyundai elevator. All rights Reserved 5
6 2. Ultra High Speed Elevator 3) Single Deck Elevator Application range Rated Load Max. 1,600kg Rated Speed Max. 18m/s Rise 600m Based on EN81-1 Copyright Hyundai elevator. All rights Reserved 6
7 2. Ultra High Speed Elevator Traction Machine Type Rated speed (m/s) Rated load (kg) Machine capacity(kw) Machine weight(kg) GT , ,750 Traction Machine(GT500) GT , ,000 GT (9-phase Motor) 1,600 3 X 60 15,000 Advanced technology PMSM Traction Machine(GT1000) Copyright Hyundai elevator. All rights Reserved 7
8 2. Ultra High Speed Elevator Fault Tolerance Drive(only 9-phase Motor) Triple Inverter & Control Panel 9 phase(3phase x 3) PMSM Copyright Hyundai elevator. All rights Reserved 8
9 2. Ultra High Speed Elevator Energy Regeneration for Power Saving Over 0.95 the power factor Control the D.C link voltage Total harmonic distortion is under the 5% - Measured THD : 2.02% PWM Converter Motoring Generating Input Voltage Input Current Input Current Input Voltage Copyright Hyundai elevator. All rights Reserved 9
10 2. Ultra High Speed Elevator Ride Comfort by Vibration Control Horizontal vibration control by active guide roller - Applied high performance accelerometer - 40% vibration reduction Vertical vibration control by inverter intelligent program Active guide roller Uncontrolled Controlled Copyright Hyundai elevator. All rights Reserved 10
11 2. Ultra High Speed Elevator Ride Comfort by Noise Prevention Aerodynamic capsule design - Aerodynamic Capsule Design Aerodynamic capsule design Isolated dual wall panels Sliding type sealed door panels - Isolated Dual Wall Panels *Low pass filtered by 10Hz (peak to peak) - Sliding Type Sealed Door Panels Horizontal vibration 7 gal Isolated dual wall panels Sliding type sealed door panels Vertical vibration 5 gal Noise level 48 db Copyright Hyundai elevator. All rights Reserved 11
12 2. Ultra High Speed Elevator Atmospheric Pressure Control to Prevent Ear Pain - Aerodynamic Capsule Design - Isolated Dual Wall Panels - Sliding Type Sealed Door Panels Atmospheric pressure pattern in cage Atmospheric pressure controller test Copyright Hyundai elevator. All rights Reserved 12
13 2. Ultra High Speed Elevator Sliding Type Sealed Door - Aerodynamic Capsule Design - Isolated Dual Wall Panels - Sliding Type Sealed Door Panels Sliding door panels with side rubber pad Synchronous doors for preventing stack effect Copyright Hyundai elevator. All rights Reserved 13
14 2. Ultra High Speed Elevator Safety Components Safety Gear High quality ceramic brake shoes No rail damage with several operation Max. braking force : ~ 18,000kgf Safety gear Ceramic friction material Free fall test Copyright Hyundai elevator. All rights Reserved 14
15 2. Ultra High Speed Elevator Safety Components Speed Governor High performance speed sensing with fly ball - Dual encoder for safety feed back control Copper base alloy jaw for stable friction force Full through force : 300kgf / 500kgf (2 types) Copyright Hyundai elevator. All rights Reserved 15
16 2. Ultra High Speed Elevator Safety Components Oil Buffer 3 Step telescopic type (Over 10m/s range ) Return cylinder with gas Max. impact mass : 11,500kgf Retardation Copyright Hyundai elevator. All rights Reserved 16
17 2. Ultra High Speed Elevator 4) Double Deck Elevator Application Range Rated Load Max. 2 x 2,500kg Rated Speed Max. 10m/s Rise 600m Based on EN81-1 Copyright Hyundai elevator. All rights Reserved 17
18 2. Ultra High Speed Elevator Advantages Application Handling Capacity Rate Double deck elevator Exclusive mode 1.8 Free mode 1.3 Single deck elevator 1 Saving 4 Hoistways 3 Hoistways ADD (Advanced Double Deck) Copyright Hyundai elevator. All rights Reserved 18
19 2. Ultra High Speed Elevator Features Floor distance adjustable type - Automatic adjustment - Long Range Adjustment (7m) - Fast and Comfort adjustment Same ride quality & safety as single deck elevator Decreasing Floor distance Increasing Floor distance Copyright Hyundai elevator. All rights Reserved 19
20 2. Ultra High Speed Elevator Service Mode Lower deck service floor Upper deck Service floor Common Service floor Exclusive mode Core mode Free mode Copyright Hyundai elevator. All rights Reserved 20
21 2. Ultra High Speed Elevator Evacuation in Emergency E-LADDER 1 E-LADDER 2 Connected exit upper lower deck UPPER CAR UPPER CAR E-LADDER 1 E-LADDER 3 E-LADDER 4 E-LADDER 2 LOWER-CAR LOWER-CAR Evacuate through upper deck Evacuate through lower deck Copyright Hyundai elevator. All rights Reserved 21
22 3. Mid-Low & High Speed Elevator 1) I XEL High Speed Elevator with P.M.S.M & Powerful Features Better riding comfort with vertical vibration control Less noise with dual isolated wall structure Regenerative inverter Self diagnostic function Redundant safety circuit and devices Traction machine (PMSM) Control panel Copyright Hyundai elevator. All rights Reserved 22
23 3. Mid-Low & High Speed Elevator Application Range Rated Load Max. 1,600kg Rated Speed Max. 5m/s Rise 300m Based on EN81-1 Copyright Hyundai elevator. All rights Reserved 23
24 3. Mid-Low & High Speed Elevator Duty Map of I XEL 5 GT GT GT100 m/s cap. 1000kg Load (kg) - GT160 Type T/M - Model GT100 GT160 GT350 Rated Load (kg) Rise (m) Max. Speed (m/s) Copyright Hyundai elevator. All rights Reserved 24
25 3. Mid-Low & High Speed Elevator 2) LUXEN Digital Gearless Elevator Permanent Magnetic Synchronous Motor - Less energy consumption (30% reduction) - Eco-friendly (Oil free) Saving construction cost with smaller machine room Riding comfort with less noise & vibration - 1:1 Roping is also available for modernization Traction machine (PMSM) Electricity Consumption Control panel + LOWATT Induction motor Induction motor +LOWATT LUXEN + LOWATT Copyright Hyundai elevator. All rights Reserved 25
26 3. Mid-Low & High Speed Elevator Application Range Rated Load Max. 1,600kg Rated Speed Max. 2.5m/s Rise 150m Based on EN81-1 Copyright Hyundai elevator. All rights Reserved 26
27 3. Mid-Low & High Speed Elevator Duty Map of LUXEN 2 GT GT17 GT25 GT35 GT m/s cap. 600kg GT35 type T/M - Model GT17 GT25 GT35 GT70 GT100 Rated Load (kg) Rise (m) Max. Speed (m/s) Copyright Hyundai elevator. All rights Reserved 27
28 3. Mid-Low & High Speed Elevator 3) YZER Elevator without machine room Saving construction space & cost Better skyline view First class energy efficiency with LOWATT & P.M.S.M Riding comfort with less noise & vibration Traction machine (PMSM) Machineroomless Control panel + LOWATT Copyright Hyundai elevator. All rights Reserved 28
29 3. Mid-Low & High Speed Elevator Application Range Rated Load Max. 2,500kg Rated Speed Max. 2.5m/s Rise 100m Based on EN81-1 Copyright Hyundai elevator. All rights Reserved 29
30 3. Mid-Low & High Speed Elevator Duty Map of YZER GN35 GN17 GN25 GN50 GN m /s cap. 600kg GN35 Type T/M - Model GN17 GN25 GN35 GN50 GN60 Rated Load (kg) Rise (m) Max. Speed (m/s) Copyright Hyundai elevator. All rights Reserved 30
31 4. Customer oriented values SAFETY COMFORT GREEN Copyright Hyundai elevator. All rights Reserved 31
32 4. Customer oriented values 1) Safety Design based on EN81-1 & Local Code - Received CE certificate by DNV (for full range of gearless machines) Copyright Hyundai elevator. All rights Reserved 32
33 4. Customer oriented values 1) Safety Considering EMI & EMC (Electromagnetic Interference & Compatibility) Protector for electromagnetic wave Protector for harmonic distortion Protector for electromagnetic wave Copyright Hyundai elevator. All rights Reserved 33
34 Input Part Safety circuit Pulse Input 4. Customer oriented values 1) Safety Redundant System with Multiplex Safety Circuit - Multi-step safety circuits by mechanically & electrically ETSD4 ETSD3 ETSD2 ETSU4 ETSU3 ETSU2 (Dual) Gov. Encoder DSP Stop Signal Safety Relay ETSD1 Speed pattern ETSU1 SDS2 SDS1 Slow down pattern Emergency stop SUS2 SUS1 Upper Sensors Lower Sensors DSP Stop Signal Safety Relay Emergency system speed control Redundant dual safety circuit, Copyright Hyundai elevator. All rights Reserved 34
35 4. Customer oriented values 1) Safety Bidirectional progressive safety gear and speed governor - Activated on both up & down direction when overspeed Bidirectional governor Bidirectional safety gear Copyright Hyundai elevator. All rights Reserved 35
36 4. Customer oriented values 2) Comfort Less Noise & Vibration with P.M.S.M (Permanent Magnetic Synchronous Motor) - Smooth riding by optimum torque control - Optimum electromagnetic field analysis by FEM - Minimized cogging torque with special designed shape of permanent magnet Copyright Hyundai elevator. All rights Reserved 36
37 4. Customer oriented values 2) Comfort Vertical Vibration Control with Advanced Algorithm Speed ripple PLL rm rm + - * rm rm cos cos rm t clpf s clpf LPF 1 s K ip I m ag r * I qsff Gen sin( t ) rm r * I qsff rm sin sin rm t LPF clpf 1 I m ag s clpf s K im Speed ripple Integral Controller Vertical vibration current feed-forward method Copyright Hyundai elevator. All rights Reserved 37
38 4. Customer oriented values 2) Comfort All-in-one production - Shortest delivery - Stable harmony between parts ERP system (Enterprise Resources Planning) P.M.S.M production line Painting line Door panel production line (SALVAGNINI : Italy) PDM System (Product Data Management) Control panel production Line Copyright Hyundai elevator. All rights Reserved 38
39 4. Customer oriented values 2) Comfort Interface with IBS - Open protocol concept to connect with IBS - Customized specific functions are available (e.g. CCTV, ID Card, etc.) Elevator Control panel #1 LAN CCTV Elevator Control panel #2 Elevator Control panel #3 Elevator Monitoring System Ethernet IBS Server ID card Fire sensor Elevator Control panel #4 Intrusion sensor * IBS : Intelligent Building System Copyright Hyundai elevator. All rights Reserved 39
40 4. Customer oriented values 3) Green Received VDI 4707 class A certificate by TÜV (German) - The most efficient elevator operation Copyright Hyundai elevator. All rights Reserved 40
41 4. Customer oriented values 3) Green Regenerative Inverter (LOWATT) - Saving max. 46.8% of power consumption - Longer lifespan by removing capacitor from inverter Power consumption according to the load Saving max. 46.8% of power consumption Applicable for whole system of Hyundai Traditional LOWATT LOW (Small) + WATT (Units of Electric) Copyright Hyundai elevator. All rights Reserved 41
42 4. Customer oriented values 3) Green Environment-friendly P.M.S.M - Reduction energy consumption - Removing oil supply - Minimized machineroom size - GT35 type T/M - Copyright Hyundai elevator. All rights Reserved 42
43 4. Customer oriented values 3) Green LED Lighting & Recyclable Materials - Environment-friendly interiors 1 Ceiling LED lighting, Air purifier, Recyclable materials 2 Wall Sterilizing coating 3 Operating Panel Touchless button Free from virus 4 Handrail Sterilizing handrail Copyright Hyundai elevator. All rights Reserved 43
44 Contents 2. Escalator 1) Exterior view ) Features ) Drive & Control ) Details of parts ) Main safety device ) Preparation about earthquake ) Environment-friendly & Energy saving ) Noise & Vibration control Copyright Hyundai elevator. All rights Reserved 44
45 1. Exterior view HANDRAIL & UNDER HANDRAIL LIGHTING (LED TYPE :OPTION) GLASS STEP EXTERIOR CLADDING PANEL MULTI POST DECK FLOOR PLATE Copyright Hyundai elevator. All rights Reserved 45
46 2. Features Received CE & EK certificates Applied high efficiency motor Applied high strength truss with safety factor above 5 Flexibly curved newel design Applied ultralight aluminum step Module-based manufacturing of track rail Applied handrail operator with minimizing the resistance of handrail Applied world top class handrail Applied LED lighting on floor plate & newel skirt Applied LED lighting under the handrail Copyright Hyundai elevator. All rights Reserved 46
47 2. Features 1) Feature of Drive Unit Item Type Features Reducer High efficient Helical gear Gear efficiency is 96% (Gear efficiency of worm helical is 91%) Motor High efficient certified 8% energy saving yearly Brake Electric disc brake Disc type with excellent braking force Brake Motor Reducer Flywheel Total Cost Cost saving Motor Price (High Efficient) Drive unit Brake Motor Price (Standard) Operation Period Copyright Hyundai elevator. All rights Reserved 47
48 2. Features 2) Reduction vibration & noise Insert rubber pad below drive unit bedplate Vibration Pad Bedplate Drive Unit Copyright Hyundai elevator. All rights Reserved 48
49 2. Features 3) Reduction vibration & noise Applied polyurethane step roller & step chain roller Step roller Step chain roller Copyright Hyundai elevator. All rights Reserved 49
50 2. Features 4) Convenient maintenance Assemble / disassemble escalator step directly (not in the machineroom) and allows convenient and quick maintenance within 20 seconds Step wrench Step clamp Copyright Hyundai elevator. All rights Reserved 50
51 3. Drive & Control 1) System configuration Configure optimized system controlled by PLC or Micom Operate motor with through inverter and realize riding comfort with 15~30m/min speed Take prompt action on troubles with error display function Input signal Safety sensor signal Supervisory panel UP/DN error signal Controller Voice Synthesizer Err display (FND) Dot display Speaker Upper multipost Inverter By-pass circuit Inverter M Control panel Dot display Speaker Lower multipost Copyright Hyundai elevator. All rights Reserved 51
52 3. Drive & Control 2) Inverter drive Applied bidirectional rectifier for regenerating energy -> Maximize energy efficiency Composed of snubber circuit for reducing spike during switching inverter Control rated speed(15~30m/min) and acceleration/deceleration time Power Source M 3 Converter Inverter Copyright Hyundai elevator. All rights Reserved 52
53 3. Drive & Control 3) By-Pass operation When inverter is out of service, operate motor directly with by-pass operation During by-pass operation, rated speed is 30m/min Control panel Inverter in trouble By-Pass Circuit Normal operation Power Inverter M ~ Copyright Hyundai elevator. All rights Reserved 53
54 4. Details of parts Floor plate Handrail Drive unit Step Balustrade Handrail drive Drive Unit Truss Handrail drive Truss Deck Newel skirt Operating panel Balustrade Step & Step chain Newel skirt Bottom turnaround Floor plate Copyright Hyundai elevator. All rights Reserved 54
55 4. Details of parts 1) Driving Unit All-in-one structure (brake + motor + reducer + sprocket) Applied high efficient helical or worm helical gear - Horizontal type: helical gear - Vertical type: worm helical gear Applied high efficient motor for energy saving - 3 phase induction motor - Insulation : F class Brake - Horizontal type: Disc brake - Vertical type: Drum brake Adopted bedplate for preventing vibration Reducer Motor Brake Flywheel Main drive shaft Copyright Hyundai elevator. All rights Reserved 55
56 4. Details of parts 2) Chain Applied high quality chain Designed safety factor above 5 Step chain axle Step chain Main drive chain Handrail drive chain Copyright Hyundai elevator. All rights Reserved 56
57 4. Details of parts 3) Handrail Drive System Connected directly to main drive shaft through chain and operated with same speed Applied optimal radius of curvature for long lifecycle of handrail Applied auto tension control system Handrail Handrail drive wheel Handrail drive chain Handrail drive shaft Handrail tensioner Handrail pressure roller Pressure spring Copyright Hyundai elevator. All rights Reserved 57
58 4. Details of parts 4) Truss Applied standardized steel & plates Stable structure with welding connection Prevent oil leakage at bottom Safety factor of Truss: Above 5 Max. deflection : less than 1/750 Applied vibration pad (option) Support angle Upper angle Diagonal angle Oil pan Vibration pad Lower angle Support angle Copyright Hyundai elevator. All rights Reserved 58
59 4. Details of parts 4) Truss Through conducting structural analysis of stress and deflection at each elements of truss, confirm the structure adequacy of Escalator Truss Software : ANSYS Elements: 3-dimensional beam (Frame), 3- dimensional shell (Oil Pan) Copyright Hyundai elevator. All rights Reserved 59
60 4. Details of parts 5. Track module Produce upper / lower curve track with module type and keep accurate size Upper track module : Assemble into one body with top sprocket & handrail drive Top track module Bottom track module Top sprocket Handrail drive Bottom turnaround Copyright Hyundai elevator. All rights Reserved 60
61 4. Details of parts 6) Step Aluminum die-casting products Design standard : EN115 CE certified products Demarcation : 3 sides yellow synthetic resin Color : Midgray or Black Demarcation Aluminum die-casting Clamp Step roller Copyright Hyundai elevator. All rights Reserved 61
62 4. Details of parts 7) Newel Skirt & Floor LED Indicator Modern designed Newel skirt LED Indicator for inducing passengers Operating panel Newel skirt LED indicator Floor plate Floor LED indicator Copyright Hyundai elevator. All rights Reserved 62
63 4. Details of parts 8) Balustrade LED Handrail lighting (Cover-less type) Handrail Handrail frame Handrail LED lighting (Cover-less type) Glass panel Outer deck Inner deck Skirt panel Copyright Hyundai elevator. All rights Reserved 63
64 4. Details of parts 9) Handrail Applied world top class quality Polyurethane cover for better curve Abrasion resistance Various colors Polyurethane cover Polyester fabric Abrasion resistance Colored rubber Steel cables Black rubber NT Copyright Hyundai elevator. All rights Reserved 64
65 4. Details of parts 10) Multi Post Aluminum pressing or Stainless finishes Good design High luminance LED direction ASP-A01 Copyright Hyundai elevator. All rights Reserved 65
66 4. Details of parts 10) Multi Post Aluminum pressing or Stainless finishes Good design High luminance LED direction ASP- A03 Copyright Hyundai elevator. All rights Reserved 66
67 4. Details of parts 10) Multi Post Aluminum pressing or Stainless finishes Good design High luminance LED direction ASP-S01 Copyright Hyundai elevator. All rights Reserved 67
68 5. Main safety device 11) Location of safety devices Broken Main Drive Chain switch Overspeed switch Handrail guard switch Skirt switch (Upper, intermediate, lower) Handrail speed monitoring switch Broken step switch Comb plate switch Broken step chain switch Step upthrust switch Handrail guard switch Copyright Hyundai elevator. All rights Reserved 68
69 5. Main safety device 12) Comb plate switch Apply 2 switches, 1 at upper & 1 at lower part of escalator If an object becomes wedged between step and comb teeth, the switch shut down escalator Comfinger Comb plate switch Combplate 13) Handrail guard switch Newel skirt Handrail Apply 4 switches, 2 at upper & 2 at lower part of escalator When finger or other obstacle is jammed at handrail guard, the switch shut down escalator Handrail guard switch Copyright Hyundai elevator. All rights Reserved 69
70 5. Main safety device 14) Handrail speed monitoring switch Apply 2 switches at upper part of escalator Handrail Proximity switch When handrail speed is faster or slower 20% than its rated speed, the switch shut down escalator Handrail speed monitoring switch 15) Broken main drive chain switch Apply 1 switch at upper part of escalator Broken main drive chain switch When main drive chain is stretched or broken, the switch shut down escalator Main drive chain Copyright Hyundai elevator. All rights Reserved 70
71 5. Main safety device 16) Broken step chain switch Apply 2 switches at lower part of escalator When step chain is stretched or broken, the switch shut down escalator 17) Broken step switch Broken step chain switch Apply 4 switches, 2 at upper & 2 at lower part of escalator When step is broken, the switch shut down escalator Broken step switch Copyright Hyundai elevator. All rights Reserved 71
72 5. Main safety device 18) Step upthrust switch Apply 4 switches, 2 at upper & 2 at lower part of escalator When step lifted above than its normal position, the switch shut down escalator Step upthrust switch 19) Skirt switch Apply 6 switches, 2 at upper, 2 at middle & 2 at lower part of escalator Step If an object becomes wedged between step and skirt, the switch shut down escalator Skirt switch Skirt panel Copyright Hyundai elevator. All rights Reserved 72
73 5. Main safety device 20) Overspeed switch Located at upper part of escalator When motor speed is faster or slower 20% than its rated speed, overspeed switch shut down escalator Proximity switch Fly wheel Motor 21) Skirt Brushes (Option) Located between step & skirt panel Prevent something to be caught between the gap Copyright Hyundai elevator. All rights Reserved 73
74 6. Preparation about earthquake Absorbing and sliding through vibration pad Extend the space between truss support angle and building support material Vibration pad Support angle Vibration pad : 4Point Support angle Copyright Hyundai elevator. All rights Reserved 74
75 7. Environment-friendly & Energy saving Apply oil separator to prevent oil leakage (Option) Apply oil tray (Option) Apply regenerative inverter for energy saving (Option) Apply high efficient motor Cover Oil pan Oil separater Oil drainage Copyright Hyundai elevator. All rights Reserved 75
76 8. Noise & Vibration control Noise, Vibration standard Part Measurement Standard Noise Vibration Floor plate Step Floor plate Step At upper machineroom, after closing floor plate, measure above 1m from center of floor plate Measure 1m above step center at slope of escalator Put accelerometer at center of upper and lower floor plate and measure Measure above least 3 steps at up/down direction with X,Y,Z axis Lower than 62dB(A) Lower than 62dB(A) Top : below30gal Bottom: below20gal Lower than 20gal Noise, Vibration control Part Measurement Remarks Noise Drive unit Step, Step chain Insert rubber pad below Drive unit bedplate Design and check the distance between step and skirt as 4mm Vibration Drive unit Step, Step chain Insert rubber pad below Drive unit bedplate Insert axle bushing at fixing point of step & step chain Copyright Hyundai elevator. All rights Reserved 76
77 Contents 3. Moving Walk 1) Exterior view ) Features ) Drive & Control ) Details of parts ) Main safety device ) Preparation about earthquake ) Environment-friendly & Energy saving ) Noise & Vibration control Copyright Hyundai elevator. All rights Reserved 77
78 1. Exterior view HANDRAIL & UNDER HANDRAL LIGHTING (LED TYPE :OPTION) GLASS MULTI POST PALLET DECK FLOOR PLATE Copyright Hyundai elevator. All rights Reserved 78
79 2. Features Received CE & EK certificates Applied high efficiency motor Applied high strength truss with safety factor above 5 Flexibly curved newel design Applied ultralight aluminum pallet Module-based manufacturing of track rail Applied handrail operator with minimizing the resistance of handrail Applied world top class handrail Applied LED lighting on floor plate & newel skirt Applied LED lighting under the handrail Copyright Hyundai elevator. All rights Reserved 79
80 2. Features 1) Feature of Drive Unit Item Type Features Reducer High efficient Helical gear Gear efficiency is 96% (Gear efficiency of worm helical is 91%) Motor High efficient certified 8% energy saving yearly Brake Electric disc brake Disc type with excellent braking force Brake Motor Reducer Flywheel Total Cost Cost saving Motor Price (High Efficient) - Drive unit - - Brake - Motor Price (Standard) Operation Period Copyright Hyundai elevator. All rights Reserved 80
81 2. Features 2) Reduction vibration & noise Insert rubber pad below drive unit bedplate Vibration pad Bedplate Drive unit Copyright Hyundai elevator. All rights Reserved 81
82 2. Features 3) Reduction vibration & noise Applied polyurethane pallet chain roller Pallet chain roller Copyright Hyundai elevator. All rights Reserved 82
83 3. Drive & Control 1) System configuration Configure optimized system controlled by PLC or Micom Operate motor with inverter and realize riding comfort with 15~30m/min speed Take prompt action on troubles with error display function Input signal Safety sensor signal Supervisory panel UP/DN error signal Controller Voice synthesizer Err display (FND) Dot display Inverter Speaker Upper multipost By-pass circuit Inverter M Control panel Dot display Speaker Lower multipost Copyright Hyundai elevator. All rights Reserved 83
84 3. Drive & Control 2) Inverter drive Applied bi-directional rectifier for regenerating energy -> Maximize energy efficiency Composed of snubber circuit for reducing spike during switching inverter Control rated speed(15~30m/min) and acceleration/deceleration time Power Source M 3 Converter Inverter Copyright Hyundai elevator. All rights Reserved 84
85 3. Drive & Control 3) By-Pass operation When inverter is out of service, operate motor directly with by-pass operation During by-pass operation, rated speed is 30m/min Control panel Inverter in trouble By-pass circuit Normal Operation Power Inverter M ~ Copyright Hyundai elevator. All rights Reserved 85
86 4. Details of parts Floor plate Handrail Pallet Drive unit Handrail drive Balustrade Newel skirt Operating panel Drive unit Truss Handrail drive Balustrade Pallet & Pallet chain Newel skirt Floor plate Deck Truss Bottom turnaround Copyright Hyundai elevator. All rights Reserved 86
87 4. Details of parts 1) Drive Unit All-in-one structure (brake + motor + reducer + sprocket) Applied high efficient helical or worm helical gear - Horizontal type: helical gear - Vertical type: worm helical gear Brake Flywheel Main drive shaft Applied high efficient motor for energy saving - 3 phase induction motor - Insulation : F class Reducer Motor Brake - Horizontal type : Disc brake - Vertical type : Drum brake Adopted bedplate for preventing vibration Copyright Hyundai elevator. All rights Reserved 87
88 4. Details of parts 2) Chain Applied high quality chain Designed safety factor above 5 Pallet chain Main drive chain Copyright Hyundai elevator. All rights Reserved 88
89 4. Details of parts 3) Handrail Drive System Connected directly to main drive shaft through chain and operated with same speed Applied auto tension control system Applied optimal radius of curvature for long lifecycle of handrail Handrail Handrail drive wheel Handrail drive shaft Handrail tensioner Handrail drive chain Handrail pressure roller Pressure spring Copyright Hyundai elevator. All rights Reserved 89
90 4. Details of parts 1 4) Truss Applied standardized steel & plates Stable structure with welding connection Prevent oil leakage at bottom Safety factor of Truss: Above 5 Max. Deflection : less than 1/750 Applied vibration pad (Option) Support angle Upper angle Diagonal angle Vibration pad Oil pan Lower angle Support angle Copyright Hyundai elevator. All rights Reserved 90
91 4. Details of parts 1 5) Truss Through conducting structural analysis of stress and deflection at each point of truss, confirm the structure adequacy of moving walk truss Software : ANSYS Elements: 3-dimensional beam (Frame), 3- dimensional shell (Oil Pan) Copyright Hyundai elevator. All rights Reserved 91
92 4. Details of parts 1 6) Track module Produce upper / lower curve track with module type and keep accurate size Upper track module : Assemble into one body with top sprocket & handrail drive Top track module Bottom track module Top sprocket Handrail drive Bottom turnaround Copyright Hyundai elevator. All rights Reserved 92
93 4. Details of parts 7) Pallet Aluminum die-casting Aluminum die-casting products Design standard : EN115 Demarcation CE certified products Demarcation : 2 sides yellow paint Color : Midgray or Black Copyright Hyundai elevator. All rights Reserved 93
94 4. Details of parts 8) Newel Skirt & Floor LED Indicator Modern designed Newel skirt LED Indicator for inducing passengers Operating panel Newel skirt LED indicator Floor plate Floor LED indicator Copyright Hyundai elevator. All rights Reserved 94
95 4. Details of parts 9) Balustrade LED handrail lighting (Cover-less type) Handrail Handrail frame Handrail LED lighting (Cover-less type) Glass panel Outer deck Inner deck Skirt panel Copyright Hyundai elevator. All rights Reserved 95
96 4. Details of parts 10) Handrail Applied world top class quality Polyurethane cover for better curve Abrasion resistance Various colors Polyurethane cover Polyester fabric Abrasion resistance Colored rubber Steel cables Black rubber NT Copyright Hyundai elevator. All rights Reserved 96
97 4. Details of parts 11) Multi Post Aluminum pressing or Stainless finishes Good design ASP-A01 High luminance LED direction Copyright Hyundai elevator. All rights Reserved 97
98 4. Details of parts 11) Multi Post Aluminum pressing or Stainless finishes Good design ASP-A03 High luminance LED direction Copyright Hyundai elevator. All rights Reserved 98
99 4. Details of parts 11) Multi Post Aluminum pressing or Stainless finishes Good design ASP S01 High luminance LED direction Copyright Hyundai elevator. All rights Reserved 99
100 5. Main safety device 12) Location of safety devices Handrail guard switch Broken pallet switch Skirt switch Handrail speed monitoring switch Skirt switch Comb plate switch Broken main drive chain switch Comb plate switch Overspeed switch Pallet thrust switch Pallet upthrust switch Broken pallet switch Broken pallet chain switch Copyright Hyundai elevator. All rights Reserved 100
101 5. Main safety device 13) Comb plate switch Apply 2 switches, 1 at upper & 1 at lower part of moving walk If an object becomes wedged between pallet and comb teeth, the switch shut down moving walk Comfinger Comb plate switch Combplate 14) Handrail guard switch Newel skirt Handrail Apply 4 switches, 2 at upper & 2 at lower part of moving walk When finger or other obstacle is jammed at handrail guard, the switch shut down moving walk Handrail guard switch Copyright Hyundai elevator. All rights Reserved 101
102 5. Main safety device 15) Handrail speed monitoring switch Apply 2 switches at upper part of moving walk Handrail Proximity switch When handrail speed is faster or slower 20% than its rated speed, the switch shut down moving walk Handrail speed monitoring switch 16) Broken main drive chain switch Apply 1 switch at upper part of moving walk Broken main drive chain switch When drive chain is stretched or broken, the switch shut down moving walk Main drive chain Copyright Hyundai elevator. All rights Reserved 102
103 5. Main safety device 17) Broken pallet chain switch 18) Broken pallet switch Apply 2 switches at lower part of moving walk When pallet chain is stretched or broken, the switch shut down moving walk Apply 4 switches, 2 at upper & 2 at lower part of moving walk When pallet is broken, the switch shut down moving walk Pallet Broken pallet step switch Lower turnaround Pallet chain Broken pallet chain switch Copyright Hyundai elevator. All rights Reserved 103
104 5. Main safety device 19) Pallet upthrust switch Pallet upthrust switch Apply 4 switches, 2 at upper & 2 at lower part of moving walk When pallet lifted above than its normal position, the switch shut down moving walk Pallet upthrust switch Pallet 20) Skirt switch Apply 6 switches, 2 at upper, 2 at middle & 2 at lower part of moving walk If an object becomes wedged between pallet and skirt, the switch shut down moving walk Pallet Skirt panel Skirt switch Copyright Hyundai elevator. All rights Reserved 104
105 5. Main safety device 21) Overspeed switch Located at upper part of moving walk When motor speed is faster or slower 20% than its rated speed, overspeed switch senses and stops moving walk Proximity switch Fly wheel Motor 22) Skirt Brushes (Option) Located between step & skirt panel Prevent something to be caught between the gap Copyright Hyundai elevator. All rights Reserved 105
106 6. Preparation about earthquake Absorbing and sliding through vibration pad Extend the space between truss support angle and building support material Vibration pad Support angle Vibration pad : 4Point Support angle Copyright Hyundai elevator. All rights Reserved 106
107 7. Environment-friendly & Energy saving Apply oil separator to prevent oil leakage (Option) Apply oil tray (Option) Apply regenerative inverter for energy saving (Option) Apply high efficient motor Cover Oil pan Oil separater Oil drainage Copyright Hyundai elevator. All rights Reserved 107
108 8. Noise & Vibration control Noise, Vibration standard Part Measurement Standard Noise Vibration Floor plate Pallet Floor plate Pallet At upper machineroom, after closing floor plate, measure above 1m from center of floor plate Measure 1m above pallet center at slope of escalator Put accelerometer at center of upper and lower floor plate and measure Measure above least 3 steps at up/down direction with X,Y,Z axis Lower than 62dB(A) Lower than 62dB(A) Top : below30gal Bottom: below20gal Lower than 20gal Noise, Vibration control Part Measurement Remarks Noise Drive unit Pallet, Pallet chain Insert rubber pad below drive unit bedplate Design and check the distance between pallet and skirt as 4mm Vibration Drive unit Pallet, Pallet chain Insert rubber pad below drive unit bedplate Insert axle bushing at fixing point of pallet & pallet chain Copyright Hyundai elevator. All rights Reserved 108
109 Thank you. Hyundai Elevator for your safety, comfort & green شرکت فنی مهندسی سهند باالبر آسیا Copyright Hyundai elevator. All rights Reserved 109
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