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Free and flexible, technology and energy-saving

PM synchronous machine room-less elevator upgrades the future

 
Free and flexible 

Regardless of external structure or internal decoration, the new generation of ELENESSA boasts more innovative and optimized design, delivering a more relaxed and free elevator experience to passengers

  • Innovative machine room-less design

    ELENESSA differs from traditional machine room elevators, adding innovative technology to the layout of elevator hoistway, eliminating the need for a machine room.

  • Modern decoration & design

    ELENESSA launched a new form of decoration, penetrating into every detail of the interior car decoration

  • Strong response capability

    When the load is not greater than 1050 kg, the empty ceiling of elevator car can be as high as 2800mm or more;

 
Technology and energy-saving 

  • Permanent magnet (PM) synchronous gearless traction machinePermanent magnet (PM) synchronous gearless traction machine is made from permanent magnet materials, which does not need to be provided with additional exciting current and rotor consumption; comparing with traditional worm and gear traction machine, it can save energy by about 30%. Traction system with 2:1 roping ration makes the traction machine more miniature through reducing axle load, motor torque and brake torque. The brake adopts internal expanding structure which is characterized by low energy consumption, simple structure and other features.

  • Thin permanent magnet synchronous motorThe door-motor directly driven by thin permanent magnet synchronous motor has reduced the volume of the door-motor.VVVF door-motor speed regulation system controiled by microcemputer makes the operation of the door more intelligent, which can automatically regulate the graphics and torque of the door operation in accordance with the operating conditions (such as, weight of the door, etc. for hall door of each floor, realizing the Hall door accurate, smooth and quiet door closing and opening, as well as effectively improving the

 

Human centered

 

Water ion air conditioner and water ion fan

CleanerMounted with nanoeTM generator imported from Japanese Panasonic. NanoeTM can inhibit the attached bacteria and viruses, equipped with a high-sensitivity VOC sensor. When smoke or odor is detected, the fan switches to the maximum wind speed for fast air change, and the floating odor is diluted.

More humaneThe wind speed of fan can be adjusted according to the load. The smaller number of people, the lower wind speed and the quieter. You can use the mobile APP to facilitate adjustment.

Smooth emergency terminal slowdown(SETS) technology

ELENESSA can be allocated with electronic safety device SETS (Smooth Emergency Terminal Slowdown) to reduce the depth of pit in elevator hoistway and height of top floor and increase usable space of building. As a critical technology of future elevator system, electronic safety device aids in reducing dependence on mechanical safety device with complex structure and single function, and considerably facilitates miniaturization and high performance of components.

Inapplicable to elevators with a rated speed of 1m/s and no variable speed function

SETS can decrease hoistway buffering restrictions and save building consts when a new building designed

Smooth Emergency Terminal Slowdown (SETS) is used to easily address the constraint of insufficient pit depth and top floor height when facing new construction projects, so as to meet the demand for riding higher-speed elevators in low-speed hoistway, which greatly reduces design difficulty, and cuts down construction cost for customers.

 

Realizing the need of installing higher speed elevators for building that has been completed

Through the functional characteristics of “Smooth Emergency Terminal Slowdown (SETS)”, the requirement for using the elevators faster than original specifications in the building is fulfilled, when the building has completed construction.

Besides, in view of hoistway conditions of old elevator renovation, by installing SETS to reduce the requirements on hoistway pit depth and top floor height, it can not only realize the use of higher-speed elevators to improve traffic conditions of the building, but also achieve the effect of reducing renovation cost.

 

Combined with VSE,the superposition of technical advantages

Under the condition of variable speed function, by coordinating with the functional characteristics of SETS, the requirement for hoistway buffer size (pit depth and top floor height) of the variable speed function can be reduced, forging a more targeted variable speed function. The combination of both technologies fully demonstrate dual concept of improving efficiency while saving space.

 
 

Variable traveling speed elevator system(VSE)

The first-of-its-kind technology—elevator speed changes with the number of passengers, to shorten the waiting and riding time. “Variable Speed Elevator System” is available; this system makes use of car and counterweight balance to enhance running speed according to changes in the number of people on the elevator. Compared with traditional elevators running at rated speed, VSE system can shorten the waiting and riding time of passengers and allow elevators to run more efficiently in buildings, as a new elevator system designed to address poor conveying effects of long waiting time and slow running speed.

Inapplicable to elevators with a rated speed of 1m/s or more

Energy feedback technology

Elevator movement usually gains energy from power source (operation in electric mode); however, when it goes down under heavy load or goes up under light load (operation in power generation mode), the working state of traction machine is equivalent to power generator. In general, the energy generated by traction machine is dissipated in the form of heat energy. The energy feedback technology based on PWM control feeds the regenerative energy to the grid when the traction machine is in the power generation state, saving about 30% of energy compared with the elevator without energy feedback device, causing sinusoidal input current on the power supply side, and greatly reducing harmonic pollution to the power supply. Moreover, the DC side voltage is controlled, which contributes to improve the smoothness of elevator operation.

  • Electric mode operation

  • Power generation mode operation

 
New guarantee of safety and reliability 

  • False call cancelling (FCC-P)

    False call cancelling (FCC-P)If car call button is mistakenly pressed, press the button twice to cancel the call.

  • Mitsubishi emergency landing device(MELD)

    Mitsubishi emergency landing device(MELD)When passengers are trapped in the elevator due to power outage, etc., this device will automatically confirm current status of the elevator, and quickly stop the elevator to the most suitable landing floor through the battery.

  • Intelligent voice call

    Intelligent voice callNo need to touch button, hands-free
    Recognize customized floor information, such as restaurants, etc.
    High recognition accuracy, strong anti-noise ability (50dB noise environment, recognition rate>90%)

  • Attentive Announcement (AAN-S)(Optional)

    Attentive Announcement (AAN-S)(Optional)For the case of overload of elevator car, restricted operation during disaster, malfunction or other situations, the AAN-S will remind the passengers how to react, so that to reduce and eliminate the passengers’ puzzle and uneasiness.

  • 3D hall motion sensor(HMS)

    3D hall motion sensor(HMS)The reliable safety device of ELENESSA can ensure the smooth opening and closing of elevator doors. Once the 3D sensor installed on the elevator door detects any person at or near the entrance, the elevator will reopen the door.

    3D hall motion sensor(HMS)
    Light curtain safety touch panel (MBS)-optional

  • Car arrival chime (AECC)

    Car arrival chime (AECC)Four to five seconds before the arrival of the elevator at the call floor, the chime will remind passengers that the elevator car will arrive at the target floor.

 
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