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Passenger Elevator
 
High speed
LGS High speed elevator use very advanced technology to realize optimum performance and fficiency.
hese advances include the high-efficient permanent magnetic gearless traction machine with dual disk
brake, VVVF inverter, Artificial Intelligence, and Data Network System.
Optional features and functions including energy-saving regenerative drives and destination dispatching control are available to improve passenger safety and comfort and simplify building management.

Middle & Low speed

LGS Middle & Low speed elevators are applicable to luxury residential building, hotel, office building,
commercial building, etc. They can reduce energy consumption and decrease environmental pollution by adopting the highly efficient permanent magnetic gearless traction machine and inverter control system.
Its mini machine room solutions make it easy to give flexibility of building design requirements.
They also have a variety of excellent aesthetics designed by Korean professional elevator designer
while keeping customized options.

MRL

LGS machine roomless elevator can optimize building space with efficient shaft utilization.
In addition, there is no construction cost for building machine room, which makes it possible to design
a flexible building design.
High-efficient traction machine and advanced variable frequency drive systems can save more than
30% of energy consumption compared to traditional traction elevator.
 
 
Passenger Elevator (Speed 1.0~1.75m/s) [unit : mm]
Speed Person Load OP Car Insize Hoistway Reactions Motor Capacity
[kW]
M/C Room Overhead
PIT
Single(1unit) Duplex(2units) R1(Car) R2(C.wt)
[m/sec] [kg] [EW] CW CD HW HD HW HD [kg]

[kg]

1.0
1.5
1.75
6 450 800 1400 850 1800 1500 3750 1500 3600 2000 3.7 / 6.3 / 7.3 2400 4300 / 4400 / 4500 1400 / 1600
8 550 800 1400 1050 1800 1700 3750 1700 4000 2500 3.7 / 6.3 / 7.3 2400 4300 / 4400 / 4500 1400 / 1600
9 600 800 1400

1100

1800 1750 3750 1750 4100 2600 3.7 / 6.3 / 7.3 2400 4300 / 4400 / 4500 1400 / 1600
9 630 800 1400 1150 1800 1800 3750 1800 4150 2650 3.7 / 6.3 / 7.3 2400 4300 / 4400 / 4500 1400 / 1600
10 700 800 1400 1250 1800 1900 3750 1900 4200 2800 5.0 / 8.0 / 9.0 2400 4300 / 4400 / 4500 1400 / 1600
11 800 800 1400 1350 1800 2000 3750 2000 4600 2900 5.0 / 8.0 / 9.0 2400 4400 / 4500 / 4600 1400 / 1600
13 900 900 1400 1350 2000 2000 4150 2000 5100 3800 6.3 / 10.0 / 11.7 2400 4400 / 4500 / 4600 1400 / 1600
15 1000 900 1600 1500 2000 2150 4150 2150 5500 4300 6.3 / 10.0 / 11.7 2400 4400 / 4500 / 4600 1400 / 1600
17 1150 1000 1800 1500 2400 2200 4950 2200 8000 5200 7.7 / 11.5 / 13.5 2400 4400 / 4500 / 4600 1400 / 1600
1100 2000 1350 2400 2050 4950 2050 8000 5200 2400 4400 / 4500 / 4600 1400 / 1600
20 1350 1000 1800 1700 2600 2400 5350 2400 8900 6000 9.0 / 13.5 / 15.8 2400 4400 / 4500 / 4600 1400 / 1600
1100 2000 1600 2600 2200 5350 2200 8900 6000 2400 4400 / 4500 / 4600 1400 / 1600
24 1600 1100 2000 1750 2600 2450 5350 2450 10200 7000 10.7 / 16.0 / 18.7 2400 4400 / 4500 / 4600 1400 / 1600
30 2000 1200 2000 2000 2600 2700 5350 2700 10500 8000 13.4 / 20.0 / 23.4 2400 4400 / 4500 / 4600 1500 / 1700
 
Passenger Elevator (Speed 2.0~2.5m/s) [unit : mm]
Speed Person Load OP Car Insize Hoistway Reactions Motor Capacity
[kW]
M/C Room Overhead
PIT
Single(1unit) Duplex(2units) R1(Car) R2(C.wt)
[m/sec] [kg] [OP] CW CD HW HD HW HD [kg]

[kg]

2.0
2.5
13 900 900 1600 1350 2200 2200 4550 2200 11100 7600 13.4 / 16.7 2500 5000 / 5500 2100 / 2400
15 1000 900 1600 1500 2200 2300 4550 2300 11700 7900 13.4 / 16.7 2500 5000 / 5500 2100 / 2400
17 1150 1000 1800 1500 2400 2200 4950 2200 12300 8300 15.4 / 19.2 2500 5000 / 5500 2100 / 2400
1100 2000 1350 2400 2050 4950 2050 12300 8300 2500 5000 / 5500 2100 / 2400
20 1350 1000 1800 1700 2500 2500 5130 2500 13100 8900 18.0 / 22.5 2500 5000 / 5500 2100 / 2400
1100 2000 1600 2600 2200 5350 2200 13100 8900 2500 5000 / 5500 2100 / 2400
24 1600 1100 2000 1750 2600 2550 5350 2550 13900 9400 21.4 / 26.7 2500 5000 / 5500 2100 / 2400
30 2000 1100 2000 2000 2600 2700 5350 2700 14000 9500 26.7 / 33.4 2500 5000 / 5500 2100 / 2400
 
Passenger Elevator (Speed 3.0~4.0m/s) [unit : mm]
Speed Person Load OP Car Insize Hoistway Reactions Motor Capacity
[kW]
M/C Room Overhead
PIT
Single(1unit) Duplex(2units) R1(Car) R2(C.wt)
[m/sec] [kg] [OP] CW CD HW HD HW HD [kg]

[kg]

3.0
3.5
4.0
13 900 900 1600 1350 2300(*) 2200 4750 2200 11500 7800 20.8 / 24.2 / 27.7 3000 6000 / 6400 / 7100 2700 / 3200 / 3850
15 1000 900 1600 1500 2300(*) 2300 4750 2300 12000 8100 20.8 / 24.2 / 27.7 3000 6000 / 6400 / 7100 2700 / 3200 / 3850
17 1150 1000 1800 1500 2500(*) 2350 5150 2350 17450 11850 23.9 / 27.8 / 31.8 3000 6000 / 6400 / 7100 2700 / 3200 / 3850
20 1350 1000 1800 1700 2500(*) 2600 5150 2600 17800 13200 28.0 / 32.7 / 37.4 3000 6000 / 6400 / 7100 2700 / 3200 / 3850
24 1600 1100 2000 1750 2700(*) 2600 5550 2600 18100 13500 33.2 / 38.7 / 44.3 3000 6000 / 6400 / 7100 2700 / 3200 / 3850
30 2000 1100 2000 2000 2700(*) 2900 5150 2900 8500 14000 41.5 / 48.4 / 55.3 3000 6000 / 6400 / 7100 2700 / 3200 / 3850
Note. 1. Above dimensions in table shall be under the following conditions
             1) Door opening : 2panel Center opening (2P-CO),  2) No. of Door in Car : 1Car 1Door
         2. OH, PIT dimensions shall be under the following condition
             Entrance Height : 2100mm, Cab Height : Manufacturer's standard
         3. Single hoistway (*) for 3.5m/s and 4.0m/s shall not be allowed.(should be Duplex Hoistway)
 
Machine Roomless Elevator(MRL) [unit : mm]
Speed Person Load OP Opening Car Insize Hoistway Reactions Motor Capacity
[kW]
Overhead
(1.0/1.5/1.75/2.0 m/s)
PIT
(1.0/1.5/1.75/2.0 m/s)
R1(C.wt) R2(C.wt) R3(Car) R4(Car)
[m/sec] [kg] [EW] CW CD HW CD Front[kg] Rear[kg] Front[kg] Rear[kg]
1.0
1.5
1.75
2.0
6 450 700 2P-CO 1100 1150 1800 1800 2200 4000 1500 400 4.3 / 6.5 / 7.5 / 8.6 3800/3900/3950/4100 1350/1450/1500/1700
8 550 700 2P-CO 1100 1200 1800 1800 2200 4000 1500 400 4.3 / 6.5 / 7.5 / 8.6 3800/3900/3950/4100 1350/1450/1500/1700
9 630 800 2P-CO 1100 1400 1850 1900 2200 4300 1600 600 4.3 / 6.5 / 7.5 / 8.6 3800/3900/3950/4100 1350/1450/1500/1700
10 700 800 2P-CO 1300 1300 1900 1850 2200 4300 1600 600 5.5 / 8.3 / 9.6 / 11.0 3800/3900/3950/4100 1350/1450/1500/1700
11 800 800 2P-CO 1300 1400 2000 1900 2200 4500 1600 600 5.5 / 8.3 / 9.6 / 11.0 3800/3900/3950/4100 1350/1450/1500/1700
13 900 900 2P-CO 1500 1400 2200 1900 2600 5100 1900 700 6.7 / 10.1 / 11.7 / 13.5 3800/3900/3950/4100 1350/1450/1500/1700
15 1000 900 2P-CO 1600 1450 2250 1950 2600 5200 1900 700 6.7 / 10.1 / 11.7 / 13.5 3800/3900/3950/4100 1350/1450/1500/1700
17 1150 1000 2P-CO 1800 1450 2500 2000 2900 5900 2200 900 7.9 / 11.8 / 13.9 / 15.8 3800/3900/3950/4100 1350/1450/1500/1700
20 1350 1000 2P-CO 1800 1700 2700 2600 3500 3500 2500 1100 9.5 / 14.2 / 16.5 / 17.6 4000/4100/4150/4300 1500/1600/1700/1900
24 1600 1100 2P-CO 1800 1900 2700 2700 4700 4700 3000 1200 10.5 / 16.5 / 18.1 / 20.7 4000/4100/4150/4300 1500/1600/1700/1900
28 2000 1100 2P-CO 1800 2200 2700 2850 6200 6200 3500 1400 13.0 / 20.7 / 22.6 / 26.0 4000/4100/4150/4300 1500/1600/1700/1900
Note. 1. Above dimensions in table shall be under the following conditions.
             1) Door opening : 2panel Center opening (2P-CO)
             2) No. of Door in Car : 1Car 1Door
Technical Features
Feature Description Remark
Full collective selective In automatic running or attendant state, this function enables the elevator to respond both car calls and hall calls.
Passengers at any service floor can call the elevator by pressing the up call button and down call button.
Anti-nuisance function The system automatically judges the number of passengers in the car and compares it with the number of registered car calls.
If there are excessive car calls, the system determines that it is nuisance and cancels all car calls. In this case, passengers need to register correct car calls again.
Car Call Cancellation Passengers can press the button consecutively twice to cancel wrong calls.
Turn Off of Car Light
and Fan
If there is no running command within the set time, the system automatically cuts off the power supply to the lamp and fan in the car.
Full-load direct runnung When the car is full-loaded in automatic running state, the elevator does not respond to hall calls from the passing floors. These halls calls, however,
can still be registered, and will be executed at next time of running (in the case of single elevator) or by another elevator
(in the case of parallel/group control).
Overload protection When the car load exceeds the rated elevator load, the elevator alarms and stops running.
Button stuck check The system can automatically identify whether a hall call button is stuck and cancel the stuck call,
preventing the condition that the elevator cannot close and run due to stuck hall calls.
Repeat door close If the door lock is not applied after the elevator performs door close for a certain time, the elevator automatically opens the door and then closes the
door again.
Automatic door open upon door
lock abnormality
If the system detects that the door lock circuit is abnormal during door open/close, the elevator automatically opens and closes the door again,
and reports a fault after the set door open/close times is reached.
Door open time setting The system automatically determines different door open time for door open for call, command, protection,
or delay according to the set door open holding time.
Arrival gong disabled at night Within the set time period, the arrival gong is disabled.
Landing at another floor If the door open time exceeds the door open protection time but the door open limit signal is still inactive, the elevator closes the door and then automatically runs to the next landing floor.
Voice Announcement The elevator automatically announces information such as the running direction and next arriving floor
during running.
Forced door close When the door fails to close within the set time due to the action of the light curtain or safety edge, the elevator enters the forced door close state,
closes the door slowly, and gives a prompt tone.
Group control The system supports parallel control of two elevators / group control of more than three elevators
Micro Leveling After landing at a floor, the elevator may move upward or downward due to the load change and the car door is not aligned with the ground,
which is inconvenient for in and out of passengers and goods. In this case, the system allows the elevator to run to the leveling position in the door
open state at the leveling speed.
Light curtain signal judgment If the door is blocked by stuff during door close, the light curtain acts and the elevator opens the door. This function is invalid in fire emergency state.
Power failure emergency
evacuation
For the elevator configured with standby power supply, the system uses the standby power supply (ARD System) to implement low-speed self-rescue
in the case of power failure.
Residential monitoring The control system can be connected to the terminal in the monitoring room. By using the NEMS software,
you can view the floor position, running direction, and fault state of the elevator.
Parking Operation In order for park the elevator, if the parking key is on position the car stop at the specified floor after finish servicing of all of registered call.
After the car stops at the specified floor, the car light and fan are off automatically and every buttons both on the car operating panel and
hall button box are no more available.
Fire return Operation In case of fire every cars should be returned to the specified floor in order to evacuate passengers safety.
Fireman Operation In case of fire, a fireman can use the elevator which is stopped at the specified floor in order to support fireman for fire-fighting.
Works Others
Work by Others
The works below are not included in the elevator installation work and should be carried out by building contractors in accordance with our drawing, relevant international or codes and regulations.

Hoistway

- A property framed and enclosed hoistway, including any ventilation as required by the governing code or authority.
- A dry pit constructed to the elevator manufacture's specifications to reinforce or sustain any vertical forces on the guide rails impacted loads from the car and counterweight buffers.
- A metal still angle or concrete haunch across the full width of the hoistway at each elevator landing.
- Provision of steel bars to fix jamb around the entrance of each floor.
- All cutting, including cutouts to accommodate hall signal fixtures, patching, painting of wall, floors, or partitions, together with finish painting of entrance doors and frame, if required.
- Provision of entrance or ladder for pit access.
- Supply and installation of fascia plate
- Installation of emergency exits and electric wiring in blind sections of hoistway where required.
- the tolerance of emergency exits and electric wiring in build sections of hoistway where required.
- The tolerance of perpendicular line over the whole hoistway height must not exceed ±30mm.
- A waterproof outlet and light fixture in the elevator pit area with the light switch being located adjacent to the access door ladder.
- Suitable light fixture and convenience outlet in the pit with a light switch adjacent to the access door or ladder. The receptacles shall have protection for ground.

Machine Room

- Provision of wiring between controller and building management system.
- A construction hoisting beam or hook, if require, with the correct location and size as determined by elevator contractor for each hoistway.
- Noise insulation should be installed between machine room and adjacent residential area.
- A suitable machine room with legal access, ventilation and concrete floor . The temperature in the machine room should be maintained between 5℃ and 40℃ Relative humidity should
  not exceed 90%(monthly) and 95%(daily) non-condensing.
  Ventilation fan or air conditioner should be provided as per heat dissipation by the elevator contractor.
- The size of entrance shall be min. 1000mm(w) X 2000mm(H).
- Installation of lead-in wire and earth wire between building main power board and room incoming distribution board. However, machine room lighting source supply shall be install separately.
- Provision of suitable light fixture and convenience outlets in the machine room.

Miscellaneous

- Wiring and piping between each machine room and monitoring system.
- Machine room and hoistway shall be free or harmful gas.
- All electric power for lighting, tools, welding, etc during installation.
- All single phase receptacles installed in machine room, pit and machinery spaces shall ground fault circuit interrupter

Protection.

- Fire detector for emergency operation.
- A secured area for storage of elevator equipment and materials during installation.
LGS Elevator Korea Co., Ltd.,
Korea Office / R&D Center
Address (Road Name)
Zip Code : 50875
2F/3F, 18-15, Tekeunobaelli 1-ro 93beon-gil Jillye-myeon, Gimhae-si, Gyeongsangnam-do, Korea
Address (Land-Lot)
Zip Code: 50875
2F/3F, 1579-4, Gomo-ri, Jillye-myeon, Gimhae-si, Gyeongsangnam-do, Korea
 
CLC Center & Factory
Address (Road Name)
Zip Code : 50875
18-15, Tekeunobaelli 1-ro 93beon-gil Jillye-myeon, Gimhae-si, Gyeongsangnam-do, Korea
Address (Land-Lot)
Zip Code: 50875
1579-4, Gomo-ri, Jillye-myeon, Gimhae-si, Gyeongsangnam-do, Korea
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