Gen2 Madrid

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COMFORT

Contents

01 Sensations

02 Performance

03 Aesthetics

04 Options

p2

p4

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GUARANTEE OF QUALITYIn 1853 OTIS created the first safety elevator in history;

ever since then, right up to today, it has always been the

world leader in vertical transport. A benchmark for quality

and service throughout the world, Otis employs more

than 60,000 professionals worldwide, who continually

strive not only to meet all your expectations but to exceed

them.

Past, present and of course future, a future of constant

innovation and development of new technologies,

in order to offer you the best products imaginable:

elevators that are safer, quieter, more comfortable and

environment-friendly. Quality elevated to the highest

level.

RESPECT FOR THE ENVIRONMENTEnvironment-responsibility is one of the fundamental

pillars of OTIS’ philosophy. We are determined to make

a “green” future a reality and to set a benchmark for

the elevator industry by developing clean, low-energy

consumption technologies.

This philosophy is materialized in the OTIS GeN2TM

range of elevators that do not produce hazardous

waste and are up to 50% more energy efficient than

conventional elevators, achieving substantial energy

savings and significant reductions in CO2 emissions.

02

01Sensations

COMFORT


THE ELEVATOR REIMAGINEDThe OTIS GeN2TM Comfort is an environment-friendly, machine-roomless elevator with unsurpassed

levels of comfort, reliability and safety. It uses an exclusive system of flat, polyurethane-coated steel

belts, a technology invented and patented by OTIS.

It is a highly efficient and functional elevator, ideally suited for residential and commercial buildings

and offices, and offers architects greater freedom of design as a machine-room is not necessary.

General contractors benefit from the minimal construction requirements and the reduced costs of

hoistway construction.

For developers, the OTIS GeN2TM Comfort means increased space for sale or rent. Owners benefit

from lower operational costs and users can enjoy unsurpassed ride comfort.

COMFORTCOMFORT

RESPECT FOR THE ENVIRONMENT

03


04

02Performance

COMFORT


Flat, coated-steel belts:Technology that re-invents an industry

In the year 2000, the GeN2TM drive system –an

innovation developed and patented by Otis–

transformed the elevator industry by replacing

conventional traction ropes with flexible,

polyurethane-coated steel belts.

Using flat, polyurethane-coated steel belts in place of conventional wire ropes provide a smoother and quieter performance.

The gearless machine and the variable frequency drive with vector control technology provide a comfortable ride and outstanding stopping accuracy.

The reduced inertia of the gearless machine with a synchronous, permanent-magnet motor leads to energy savings and reduced operating costs.

Both the belts and the machine with sealed-for-life bearings are lubrication-free, thus contributing to environmental protection.

The flat, coated-steel belts have more surface area at the point of contact which significantly reduces wear on the sheave, and thus increases the lifespan of the components.

The flat belts make it possible to use a more compact machine thereby removing the need for a machine room and reducing building costs.

The PULSETM system, patented by Otis, continuously monitors the status of the steel cords of the belts 24 hours a day, 7 days a week.

As the machine is located on the rails, loads are transferred to the pit, thereby reducing structural building costs.

Otis GeN2TM Comfort system: The benefits

05


GeN2TM Comfort A machine-roomless system with

unsurpassed levels of comfort, reliability,

safety and environmental protection

Conventional wire ropes

Machine room not required

FLEXIBLE STEEL BELTS

The polyurethane-coated flat steel

belts patented by Otis are 20% lighter

and last up to three times longer than

conventional ropes. Their superior

flexibility allows for a much smaller

bending radius.

OTIS’ GREENPOWER MACHINE

Otis’ GreenPower low-inertia, gearless

machine with a synchronous, permanent-

magnet motor offers significant energy

savings and reduced operational costs

CONVENTIONAL MACHINE

The old geared machine has more

movable parts, resulting in lower

energy efficiency due to friction and,

thus, higher energy consumption.

TRADITIONAL SPEED CONTROL

Traditional two-speed systems do not give a smooth ride due to the sudden changes of speed, poor

levelling accuracy and longer travel time.

CLOSED-LOOP SPEED CONTROL

Consistently smooth acceleration and deceleration, a faster and more comfortable ride experience and

exceptional levelling accuracy are some of the many benefits of the closed-loop speed control.

GEN2TM SHEAVE

The sheave of the GeN2TM system

is only 80mm in diameter and

has allowed Otis to design a

machine that is 70% smaller than

traditional machines.

TRADITIONAL SHEAVES

The greater bending radius of

traditional wire ropes requires a

machine with a sheave of more

than 600mm in diameter.

TRADITIONAL INSPECTION OF

WIRE ROPES. Traditional inspections

of the wire ropes are only carried out

periodically and require passenger

service to be interrupted for elevator

maintenance.

PERMANENT MONITORING OF THE

BELTS. The PULSETM system continuously

monitors the status of the steel belts 24

hours a day, 7 days a week.

D

Speed

Speed

Time

Time

D

06


SAFETY FEATURES

For elevator users and maintenance technicians.

• Door restrictor

Prevents passengers from opening the car doors when the elevator is stopped

between floors, and from exiting the elevator without following the safety

procedures.

• Hoistway access detection

Protects the maintenance technicians, by stopping the elevator from

operating when a landing door is opened, unless the car is on that floor.

•Entrance protection (optional)

An invisible screen of infra-red beams that acts as a safety net. If an object is

detected, the door entrance protection system immediately reopens the door.

• Outstanding levelling accuracy

The reduced stretching of the flat belts compared with conventional ropes, as

well as the use of a closed-loop variable frequency drive, provides outstanding

levelling accuracy (+/- 3mm).

•Machine brake system

The VF system prevents the machine from operating while the brakes are

applied.

PROVEN RELIABILITY

Designed to be reliable and built to last

Wear and tear has been significantly reduced and the durability has been increased, thanks

to the strength of the flat, polyurethane-coated steel belts, the crowned sheaves and the

reduced number of movable components in the gearless machine.

Otis has improved its reliability and safety with its patented electronic PULSETM system that

continuously monitors the status of the steel cords of the belt: 24 hours a day, 7 days a

week. Contrary to what occurs with the current visual inspections of conventional wire

ropes, the PULSETM system automatically detects any anomaly and communicates it to our

technicians, thus improving the reliability and safety of the installation.

Entrance protection (optional)

Levelling accuracy: +/- 3 mm

The innovative characteristics of the Otis GeN2TM Comfort elevator reflect our total commitment to safety

Otis’ PULSETM system monitors and ensures the integrity of the steel cords 24 hours a day, 7 days a week.

REM® (optional)

The REM® system is the most advanced in its class and

ensures the reliability of the elevator.

The REM® system continuously monitors elevator functions

24 hours a day, detecting deteriorating components,

intermittent anomalies and small operational defects that

might otherwise go unnoticed. It also provides immediate,

two-way voice communication between passengers inside

the car and trained Otis personnel at the OTISLINE

The REM® units send diagnostic information to the OTISLINE Centre

The REM® system monitors the elevators 24 hours a day

An OTISLINE representative

alerts and briefs the field technician, if

necessary

The technician arrives with appropriate

diagnosis, tools and parts to begin work

Data are reviewed by OTISLINE specialists

Machine room not required

07


The Otis GeN2TM Comfort elevator sets new standards of comfort and performance

SUPERIOR RIDE COMFORT

Using flat belts instead of wire ropes

ensures smooth, quiet performance.The improved overall comfort is achieved by a combination of various factors: the flat polyurethane-coated belts eliminate the metal-to-metal effect, resulting in a much quieter operation.

At the same time, the gearless machine, together with the variable frequency closed-loop motion control, ensures a remarkably smooth ride and outstanding levelling accuracy (+/- 3 mm).

With appropriate hoistway walls, and the gearless machine mounted on rubber blocks, the vibrations transmitted to the building are notably reduced, resulting in an exceptionally quiet system Conventional hydraulic elevator

VerticalVibration A95

[milli-g]

5045

63

2528

60

14 +/-2

10 +/-1

50 +/-3

HorizontalVibration A95

[milli-g]

Car Noise Average[dB(A)]

Geared electric elevator

Otis GeN2TM Comfort

Bar chart measurements for elevators at 1 m/s.

A HIGHLY EFFICIENT MACHINE

The absence of conventional wire

ropes allows a more compact

machine to be usedThe low-inertia, gearless machine with lubrication-free, sealed-for-life bearings has a highly efficient, synchronous, permanent-magnet motor of radial construction.

As a result, the machine is:

•50% more efficient than conventional geared machines.

•10% more efficient than conventional gearless machines with asynchronous induction motors.

•15% more efficient than other machines with permanent-magnet motors of axial construction.

Flat, polyurethane-coated steel belt

Gearless machine with lubrication-free, sealed-for-life bearings

Section of the motor with radial design and embedded permanent magnetsInteraction

between Otis’ flat belts and the crowned sheave

08


Otis GeN2TM Comfort – The environment-friendly elevatorLUBRICATION-FREE AND ENERGY EFFICIENT Neither the belts nor the machine with sealed bearings require any type of lubrication.

The low-inertia, gearless machine has a variable frequency, closed-loop motion control that achieves:

• Substantial energy savings compared with conventional machines that are much larger.

• Reduction in power supply installed, and thus, lower operational costs

• Reduced currents during acceleration and normal run, resulting in further savings in the electrical installation.

09

SAVINGS OF UP TO 70%Otis GeN2 Comfort elevators can save up to 70% of the energy consumption of the motor. The table below compares the nominal power and consumption of the motor of different types of elevator, as well as the car lighting consumption, according to whether they have automatic car lighting or not:

Comparison of energy consumption taking an average car load of 300 kg and 80,000 trips a year. Nominal speed of the GeN2 Comfort and the conventional electric elevator: 1 m/s. Nominal speed of the hydraulic elevator: 0.63 m/s.

A further € 240 annual savings can be added to the above for the reduction in the power supply contracted.

Otis GeN2 Comfort elevators require less current during acceleration and normal run, resulting in savings when measuring up the installation.

We calculate that if all the existing elevators in the world were replaced by Otis GeN2, CO2 emissions in the elevator industry would be reduced by 50% each year.

NOTE: The savings in euros may vary according to the tariff applied by the electric company.

The annual savings achieved, in kWh and in euros, thanks to the GeN2 system and the automatic car lighting system, are as follows:

Elevator

Hydraulic 2-Speed Traction Hydraulic 2-Speed Traction

Energy savings Financial savings

4 passengers 1.200 kWh (67,0%) 560 kWh (48,7%) € 185 € 90



Car lighting 400 kWh (75,5%) 400 kWh (75,5%) € 60 € 60

ElevatorHydraulic 2-Speed Traction Otis GeN2 Comfort

Power Consumption Power Consumption Power Consumption

4 passengers 7,7 kW 1.790 kWh / year 3,3 kW 1.150 kWh / year 2,2 kW 590 kWh / year



Car lighting

Consumption without automatic car lighting

Consumption without automatic car lighting

Consumption with automatic car lighting

530 kWh / year 530 kWh / year 130 kWh / year


GeN2TM Comfort at 1.6 m/s

10


Now the Otis GeN2TM Comfort

is faster

New times, new solutions

The times are continually changing at a

very fast pace. Users are more and more

demanding, and thus our elevators are

now safer, more comfortable and more

environmentally responsible than ever.

Otis has led these changes and become a

benchmark for the sector. Thus we have

gone from one-speed elevators at 0.6 m/s

to two-speed elevators at 1 m/s, we have

incorporated automatic car and landing

doors as standard in all elevators, we have

introduced variable frequency motion

control... Always improving passenger

comfort and reducing travel and waiting

times.

The faster, the better

Otis is leading a change with the GeN2

Comfort at 1.6 m/s, which is now available

for the residential market.

In residential buildings with 8 floors or more,

the speed of the elevator is particularly

important. Not only does it improve floor-

to-floor time, but it also reduces passenger

waiting times.

The Otis GeN2 Comfort at 1.6 m/s can also

offer a solution for buildings with heavier

traffic demands, such as offices and hotels,

by improving traffic flow within the building

and moving the passengers more efficiently.

If you have any doubts about which type

of elevator to install in the building you

are designing, contact us and we will

recommend the most appropriate elevator

by means of a traffic analysis.

11


Technical specifications

12

Configuration and dimensions at 1.6 m/s

Modular Control System, MCS 220 TCBC, operated by microprocessors, combined with the most advanced variable frequency and variable voltage system.Harmonics Filter CHF (optional)Located on the door column on the top floor. Optionally, it can be installed on the penultimate floorTwo-way communication system

Load Capacity

320 kg (4 passengers)400 kg (5 passengers)450 kg (6 passengers)



Speed

1.0 m/s (all load capacities) 1.6 m/s (6 and 8 passengers)

Rise

Maximum 45 m, 16 stops (1 m/s) Maximum 75 m, 24 stops (1.6 m/s)

Traction

Gearless sealed machine with permanent-magnet motorTraction by means of flat belts

Control

Variable Frequency OVF-20, developed by OTIS

Controller

Operation

Simple automatic. Down collective. Full collectiveDuplex and Triplex groups of elevators

Types of doors

Automatic, two-panel, telescopic or centre-opening doors, depending on model. Equipped with a digital, variable-speed control system, a slotted sill that prevents debris accumulating and an aluminium door track with a sealed guide shoe system. Stainless steel or prime finish for subsequent painting.

Entrances

One or two entrances (180º)

Pit S=1,150 (at 1.6 m/s).

450 Kg (6p) 1000x1250

800Telescopic

1 ent.2 ent. 180º

1550x15001550x1600

800Centre-opening

1 ent.2 ent. 180º

1830x15001830x1600

630 Kg (8p) 1100x1400

800Telescopic

1 ent.2 ent. 180º

1610x16501610x1750

800Centre-opening

1 ent.2 ent. 180º

1830x16501830x1750

900Telescopic

1 ent.2 ent. 180º

1690x16501690x1750

900Centre-opening

1 ent.2 ent. 180º

2010x16502010x1750

LoadCapacity

Car CWxCD

Door openingOP

Hoistway HWxHD

20002100

22002300

35503650

standardoptional

(*) Door Height Car Height AvailabilityOverhead Clearance (K)at 1.6 m/s

Dimensions in millimetres - Doors mounted on landing - Dimensions of controller cabinet: 400mm wide x 160 mm deep x 2100 mm high.Details of product design are subject to change.


LoadCapacity

320 Kg (4p)

Car CWxCD

840x1050

Door openingOP

700Telescopic

Hoistway HWxHD

1 ent.2 ent. 180º

1380x13001380x1400

400 Kg (5p) 840x1170 700Telescopic

1 ent.2 ent. 180º

1380x14001380x1500

1000 Kg (13p)Deep car

1100x2100

900Telescopic

1 ent.2 ent. 180º

1690x23501690x2450

1000Telescópica

1 ent.2 ent. 180º

1850x23501850x2450

1000 Kg (13p)Wide car

Pit S=1,000 (at 1m/s)For other hoistway dimensions, cars of variable dimensions are available.

Please contact your local Otis representative.

1600x1400

900Centre-opening

1 ent.2 ent. 180º

2200x16502200x1750

450 Kg (6p) 1000x1250

800Telescopic

1 ent.2 ent. 180º

1550x15001550x1600

800Centre-opening

1 ent.2 ent. 180º

1830x15001830x1600

525 Kg (7p) 1000x1300

800Telescopic

1 ent.2 ent. 180º

1550x15501550x1650

800Centre-opening

1 ent.2 ent. 180º

1830x15501830x1650

800 Kg (10p) 1350x1400

900Telescopic

1 ent.2 ent. 180º

1985x16501985x1750

1000Ap. Central

1 ent.2 ent. 180º

2250x16502250x1750

1100Centre-opening

1 ent.2 ent. 180º

2450x16502450x1750

900Centre-opening

1 ent.2 ent. 180º

2015x16502015x1750

630 Kg (8p) 1100x1400

800Telescopic

1 ent.2 ent. 180º

1610x16501610x1750

800Centre-opening

1 ent.2 ent. 180º

1830x16501830x1750

900Telescopic

1 ent.2 ent. 180º

1690x16501690x1750

900Centre-opening

1 ent.2 ent. 180º

2010x16502010x1750

675 Kg (9p) 1100x1450

800Telescopic

1 ent.2 ent. 180º

1610x17001610x1800

800Centre-opening

1 ent.2 ent. 180º

1830x17001830x1800

900Telescopic

1 ent.2 ent. 180º

1690x17001690x1800

900Centre-opening

1 ent.2 ent. 180º

2010x17002010x1800

900 Kg (12p) 1400x1500

900Telescopic

1 ent.2 ent. 180º

1950x17701950x1880

900 Ap.Centre-opening

1 ent.2 ent. 180º

1975x17701975x1880

(*) Door Height

200020002100

Car Height

210022002300

For less Overhead Clearance, please consult your Otis representative

330034003500

OptionalStandardOptional

AvailabilityOverhead Clearance (K)at 1.0 m/s

Configuration and dimensions at 1.0 m/s

CA

R C

D

HO

ISTW

AY

HD

O.P.

CAR CW

HOISTWAY HW

O.P.

CAR CW

HOISTWAY HW

CA

R C

D

HO

ISTW

AY

HD

2000

*

K (O

VE

RH

EA

D C

LEA

RA

NC

E)

S (P

IT)

Elevation

CAR CWHOISTWAY HW

O.P.

CA

R C

D

HO

ISTW

AY

HD

O.P.

CAR CW

HOISTWAY HW

CA

R C

D

HO

ISTW

AY

HD

Floor plan one entrance, telescopic door

Floor plan two entrances, telescopic door

Floor plan one entrance, centre-opening door

Floor plan two entrances, centre-opening door

Dimensions in millimetres - Doors mounted on landing - Dimensions of controller cabinet: 400mm wide x 160 mm deep x 2100 mm high.Details of product design are subject to change.

* C

ar d

oors

of

8, 9

, 10,

12

and

13 p

asse

nger

mod

els

can

be 2

100

mm

hig

h.

13


Optima

The Optima perfectly illustrates the principle that

elegance can be achieved through simplicity -

provided it’s based on an inspired idea. With the

Optima design, that idea is embodied by the

car operating panel actually illuminating the car.

Important to the car’s refined appearance are

the panels themselves. In three finishes, they are

cheering to the eye and easy to maintain. In fact it is

the balance between the aesthetic and the practical

that defines the Optima car.

Car Aesthetics: Widest range of choices available

The Otis GeN2TM Comfort is not only the most technologically advanced elevator in the market, but it also has the widest range of car panels, floorings, ceilings, handrails, hall buttons, displays, doors and mirrors.

03Aesthetics

COMFORT

14


Selecta

The name unequivocally defines the design. The

Selecta car is about choice. Again illuminated by

the car operating panel, it satisfies the most diverse

requirements. There are five car wall designs, various

flooring types together with different car operating

panel designs and handrail types. The possibilities are

indeed endless. Demonstrating that the Selecta car

has been conceived by us to be designed by you.

15


Lumina

The Lumina car is distinguished by its range of ceiling

lighting arrangements. Each offers a different level

of illumination, from the discreet to the sumptuous,

and in combination with a choice of four wall

types, a host of decorative effects can be achieved.

Painstaking detail can also be found in the quality of

the car fittings which cumulatively help establish the

prestige of the Lumina car.

Other car aesthetics available include Resista with vandal resistant equipment, Medica with all around protection barriers and Panorama with glass panels. Consult your Otis representative.

16


Quality options:we ensure everything fitsOTIS provides a full range of options to satisfy the most demanding requirements. The

following array of choices can be combined to create a unique look and to meet your

specific needs.

Energy efficiency

ReGen (Regenerative Drive)

Produces energy for the buildingThe GeN2 Comfort can be equipped with the ReGen drive, a new energy-efficient technology that can deliver savings of up to 75% compared to conventional elevator systems*.

When the car is heavily or fully loaded, it utilizes gravity to descend and the machine creates energy instead of consuming it, just like a generator. The same occurs when the empty or lightly loaded car ascends; the counterweight descends by the effect of gravity and the machine generates energy.

The ReGen Drive, exclusive to Otis, is able to make use of this energy and feed it back into the building grid, where it can be used to power other electrical components.

Regenerative drives produce ‘clean power’ which reduces the harmonic distortion of the incoming line current, resulting in less pollution of the building’s electrical power system and helping to protect sensitive building equipment.

The ReGen drive’s robust design can withstand significant voltage fluctuations and can operate with all standard voltages from 170 to 528 volts, making them the ideal choice for a broad range of applications. The ReGen drive is another example of how Otis is leading the way towards a greener and more energy efficient future.

* Based on an elevator of 1,000 Kg at 1.0 m/s, 8 stops and 300,000

starts per year. Motor consumption compares a GeN2 with ReGen

Drive with a hydraulic elevator

17

04Options

COMFORT


Energy efficiency

LED lightingLED lighting can provide energy savings of at least 50%, with respect to other systems such as fluorescent lights or halogen lamps.

It does not generate heat, which is important in a small space such as an elevator car, and lasts at least 10 times longer than other lighting systems.

Automatic car lightingThe car lighting remains on 24 hours a day, 365 days a year, even when the elevator is not in use and remains stopped for hours and hours.

The solution in order to avoid this useless waste of energy is car lighting that switches off automatically. After the elevator is not in use for a certain time, the car lighting is turned off and remains off until the doors are opened when it returns to service. In this way, up to 70% of the energy consumed by the car lighting can be saved.

Quality options:we ensure everything fits

Comunicación y seguridad

Interior de Cabina

Plantas y Embarques

• Automatic rescue device in the event of a power failure

• REM® 5 complete (monitoring system)

• Entrance protection (infrared detectors and emitters)

• Light ray device for in-car safety

• Safety gear on counterweight (people passing below)

• "Lumina" car aesthetics with laminate panels and Zenith car ceiling

• Panoramic rear panel

• Car aesthetics: laminate panels with textured finish

• Car aesthetics: panels with stainless steel finish

• Complete side mirror and aluminium kickplate

• Complete rear mirror and aluminium kickplate

• Half mirror and rear handrail and aluminium kickplate

• Rear half mirror with handrail

• Mirror opposite car operating panel with rear handrail

• Recessed flooring for granite, marble, etc.

• Voice synthesizer inside car

• Car direction indicator with gong

• Car fan

• Key switch in car operating panel

• Car position indicator on wall (Blue LCD)

• Car position indicator on door jamb (LED)

• Landing door with stainless steel finish

• Car direction indicator with gong on floor

• Arrival gong

• Key switch in hall lantern

• Car with two entrances (180º)

• Key switch for special facilities

Control

• Mains power supply

(differential and magneto-thermal switch)

• Triplex (3 elevators)

• Duplex (2 elevators)

• Full collective operation

• Down collective operation

• Firefighter service

• Wiring to mains power supply

Hueco y Obra (X-order)

• Cuadro de acometida (diferencial y magnetotérmico)

• Redes de protección para huecos

• Revestimiento interior de frente de puertas


Interior de Cabina

Plantas y Embarques


















• Car fan






• Arrival gong




Control













18



Interior de Cabina

Plantas y Embarques


















• Car fan






• Arrival gong




Control














Interior de Cabina

Plantas y Embarques


















• Car fan






• Arrival gong




Control













Car Interior

Communication and safety

19



Interior de Cabina

Plantas y Embarques


















• Car fan






• Arrival gong




Control














Interior de Cabina

Plantas y Embarques


















• Car fan






• Arrival gong




Control













Floors and landings

Control

20

Quality options:we ensure everything fits



Otis respects the Environment. Recyclable material. When no longer needed, please place in waste paper container.

www.otis.com


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