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Self-contained system
Green technology Smoothest ride
Minimal jobsitecoordination
Proven reliability
Open the door to complete design freedom.
No control room. No machine room.
All you need is a hoistway.
Otis knows that it’s not just any building—it’s your building. With the Gen2®
system, we re-examined every aspect of the elevator—from design and
installation to operation and maintenance. The result is a system that moves
elevator innovation to a new level, supporting your design vision in a way that
only Otis can.
Otis Gen2 Delivers:
2
A SMARTER wAY TO hOIST
Patented, coated-steel belts
have a significantly smaller
bending radius than wire rope.
This enables a compact
gearless machine.
cOMPAcT GEARLESS MAchINE
Flexible belts allow a smaller sheave,
creating a machine that is 70 percent
smaller and up to 50 percent more
efficient than conventional geared
machines.
INTELLIGENTENGINEERING
Otis applied the strength of
its worldwide engineering
resources to redefine the
elevator system and set a
new benchmark for design
and performance.
3
RIDE QUALITYSELf-cONTAINED SYSTEM
Gen2 redefined the elevator with breakthrough belt technology.
Conventional geared elevator systems require
a rooftop machine room to house the machine,
governor and controller.
New advances in hoisting technology eliminate
the need for a machine room. But these systems
still require a separate room for the elevator
control system.
1
cONvENTIONAL GEARED ELEvATOR
2
cONvENTIONAL MAchINE- ROOMLESS ELEvATOR
cOMPAcT cONTROLLER
The Gen2 system controller
is compact enough to fit
inside the wall of the top
elevator landing.
INSPEcTION & TEST PANEL
Most necessary test and
maintenance features are
concealed behind a panel
in the elevator entrance.
SMALLEST hOISTwAY
Gen2 leads the industry with
the shallowest pit and lowest
overhead, fitting into most
hydraulic hoistways.
LowestOverhead
Otis Competitor
Shallowest Pit
4
The revolution continues.
3
With Gen2, all you need is a hoistway. The controller is
so compact it fits inside the wall of the top elevator landing.
You are no longer required to plan for extra room for elevator
components.
CompaCt design and integrated Components provide:
• Greater architectural design freedom
• Space-saving configuration for more rentable space
• Less moving parts for greater durability and reliability
• Minimal jobsite coordination
GEN2 ELEvATOR
Innovation meets sustainability.
Otis is leading the industry with The Way to Green. It begins
with green thinking on a global scale. We encourage and
enable our more than 60,000 employees worldwide to
address the future positively and proactively. It is all a part
of our end-to-end commitment to incorporating environmental
awareness into everything we do. The Gen2 system with its
state-of-the-art energy-efficiency is a result of this thinking.
NO LUbRIcATION
The Gen2 machine
and coated steel belts
require no additional
lubrication, eliminating
the need for storage,
cleanup and disposal
of hazardous waste.
cLEAN MANUfAcTURING
We select all components
for optimal performance and
minimal environmental impact.
Gen2 elevators use low VOC
paints, safer adhesives, and
we recycle nearly 97% of our
industrial waste.
The Gen2 system—combined with
our ReGen® drive, LED lighting and
automatic sleep mode— maximizes
energy efficiency.
MAxIMIzED EffIcIENcY
car Lighting
control Systems
Machine + Drive
5000
4000
3000
2000
1000
based on 2500 lb at 150 ft/min, 8 stops and 200,000 starts/yr
Tota
l en
ergy
con
sum
ptio
n (
kwh
/yr)
hydraulicsystem
Gearedsystem
Gearless system
5
GREEN TEchNOLOGY
EffIcIENT LED LIGhTING
LED illumination, standard on the Gen2
system, reduces energy consumption
and lasts up to 10 times longer than
conventional fluorescent lamps.
SLEEP MODE
Lights and fan are shut down when there’s
no demand, making the LED lighting up
to 80% more efficient than conventional
lighting. The system seamlessly springs
back to life with the press of a call button.
Regenerative technology
Our ReGen Drive, now standard on the Gen2 System, puts electricity back into your building’s grid by capturing normally wasted energy. Thanks to low harmonic distortion, this recycled energy provides clean power minimizing impact to your buildings electrical system. All this helps make the Gen2 system up to 75% more efficient than conventional systems. And from an energy consumption standpoint, the Gen2 system uses up to 40% less energy than non-regenerative machine-roomless systems.
with the Otis ReGen drive:
Energy created by your elevator is captured by the ReGen drive and is put to use—it’s fed into your building’s electrical grid.
US
ES
EN
ER
GY
Energy iscapturedand used.
CR
EA
TE
S E
NE
RG
Y
6
Green Technology. Standard on the Gen2 system.
because being green is not optional.
A ride so smooth, you’ll notice. Or maybe you won’t.
By taking an in-depth look at all sources of
noise and vibration, Otis engineers designed
the Gen2 system with passenger and tenant
comfort in mind.
The Gen2 system’s ride quality is so smooth
and quiet that passengers often don’t notice
it at all.
SMOOTh OPERATION
The Gen2 system’s method of hoisting
- coated-steel belts - eliminates the
metal-on-metal contact of steel ropes
and sheaves used by traditional systems.
The result is a ride experience with
noticeably less vibration and noise.
INDUSTRY cOMPARISON
Careful component design and selection
enabled Otis to engineer a remarkably
smooth and quiet elevator. This means
a more comfortable passenger experience
as well as quiet operation that is critical
to those tenants located near the
elevator system.
5045
75
25 28
65
2012
55
vertical vibration[milli-g]
Industry hydraulic system
Industry geared system
Gen2 machine-roomless
horizontal vibration[milli-g]
car Noise[dBA]
7
SMOOThEST RIDE
Efficient. Seamless. Minimal impact on the jobsite.
With a short lead time and all major components located inside the hoistway,
the Gen2 system allows for more flexibility and reduced cost.
SAVE CONSTRUCTION TIME AND COST
The Gen2 system doesn’t require a control room
to be built, saving time and material cost on the
jobsite. And because its hall call buttons are
mounted in the door jamb, even more time is
saved – there’s no longer a need to coordinate
with numerous trades on the jobsite.
THE INDUSTRY’S SHORTEST LEAD TIME
Coordinating a construction project is complex. If something changes and the jobsite
is not ready for the elevator when it arrives, you’ll likely have to pay costly storage
and remobilization fees. The Gen2 system has an industry-leading lead time of six
weeks, allowing you the flexibility to more accurately plan your project.
Order is placedGen2 6 weeks
Industry System 10 to 12 weeks
Time to elevator delivery
up to 50% less time
8
MINIMAL JOBSITE COORDINATION
63800_OTIS_16pg.indd 10 7/14/11 8:44 AM
OMMS®
The Otis Maintenance Management System (OMMS)
is a predictive and preventative system, ensuring fewer
service calls and less downtime than any other plan
in the industry. We’ll focus on your elevator so you
can focus on your building.
OTIS ELITESM
Otis Elite service takes elevator service to a new level. Elite
experts dedicated to your elevator provide industry-leading
response time because they are able to remotely interact with
your elevator. They’re able to make changes to your elevator
and provided critical information with real-time status updates.
Elite service provides guaranteed 15-minute response time,
instant information and unprecedented control.
Industry-leading service that only Otis can provide.
PULSE®
The Pulse system provides safety and peace of mind
with 24/7 monitoring of the Gen2’s flat coated-steel belts.
It provides advance notice of belt wear by detecting
the slightest weakness.
Otis is committed to ensuring optimal equipment performance throughout each
product’s lifecycle. Innovative technologies let Otis engineers precisely identify
or anticipate possible issues. And when our mechanics arrive at customer sites,
they are prepared to make repairs quickly and efficiently.
9
PROvEN RELIAbILITY
At Otis, reliability is the hallmark of
exceptional design.
Gen2 is the culmination of Otis’ commitment to perfecting elevator
technology. With flexible coated-steel belts and lubrication-free,
energy efficient components, Gen2 sets the benchmark for elevator
design and performance. From our industry-leading safety record to
our proven reliability, Gen2 is the traction elevator you can count on.
10
aHd
eF
B g J i KC
L
dimensions
Rated lbs. 2100 2500 3000 3500
Passenger capacity (USA/canada) 13/12 16/15 20/18 23/21
Car1
a Interior Width 5’ 8-5⁄16” 6’ 5-9⁄16”
B Interior depth2 4’ 3-9⁄16” 5’ 0-3⁄16” 5’ 5-9⁄16”
C Cab height3 7’-9”
d Car door width 3’-0” 3’-6”
Hoistway
e Single width 7’-7” 8’-4”
in seismic zones 7’-9” 8’-6”
F Double width 15’-6” 17’-0”
in seismic zones 15’-10” 17’-4”
g Depth4 5’-9” 6’-4” 6’-11”
in seismic zones 5’-9” 6’-4” 6’-11”
H Rough opening width 5’-2”
i Rough opening height 7’-10”
J Clear opening height 7’-0”
K Clear overhead to safety beam5
Min6 12’-7”Max 14’-7”
L Min pit depth7 4’-0”/ 5’-0”
Control Closet/room8 (optional)
m Control closet–simplex H x 3’-10”
Control room–simplex H x 5’-9”
Control room–simplex H x 7’-6”
1. Interior dimensions may vary depending on interior finishes.
2. For systems with front and rear openings, add 1⁄4” to depth dimension.
3. Clear cab height varies by ceiling type and floor recess.
4. For systems with front and rear openings, add 6-1⁄4” to 2100, 2500 and 3500 lb 7-7⁄8 to 3000 lb.
5. Allow a minimum of 4" between top of safety beam and top of hoistway.
6. In seismic areas, overhead = 12'-11".
7. Some locations require a 5'-0" pit, contact your local Otis sales representative for details.
8. Please consult your local Otis representative regarding smaller dimensions.
Travel height maximum 80’ 100’
Maximum stops 10 13
Speed (ft/min) 150 200
11
m
g
GEN2 SPEcIfIcATIONS
IMPORTANT: To assist in your
planning, we recommend that
you call your Otis representative
at the beginning of the project.
dimensionsRated lbs. 2100 2500 3000 3500 4000Passenger capacity 13/12 16/15 20/18 23/21 27/25
Car
a Interior width 5’-8” 6’-8” 7’-8”B Interior depth1 4’-3” 4’-3” 4’-8 7⁄8” 5’-4 13⁄16” 5’-4 13⁄16”C Interior height 8’-0” (Optional 10’)d Car door width 3’-0” 3’-6” 4’-0”
Hoistway
e WidthSingle hoistway 7’-6” 8’-6” 8’-8” 8’-8” 9’-8”In seismic zones 7’-8” 8’-8” 8’-8” 8’-8” 9’-8”
F Double hoistway 15’-4” 17’-4” 17’-8” 17’-8” 19’-8”In seismic zones 15’-8” 17’-8” 17’-8” 17’-8” 19’-8”
g Triple hoistway 23’-2” 26’-2” 26’-8” 26’-8” 29’-8”In seismic zones 23’-8” 26’-8” 26’-8” 26’-8” 29’-8”
H Depth2 5’-9” 5’-9” 6’-3” 6’-11” 6’-11”In seismic zones2 5’-9” 5’-9” 6’-3” 6’-11” 6’-11”
i Rough opening width 4’-8” 5’-2” 5’-2” 5’-2” 5’-8”J Rough opening height 7'-10" (8’-10” if 8 feet doors)K Clear opening height 7’-0” (Optional 8’-0”)L Clear overhead for 8'-0"car3
Minimum 13’-2” (200 fpm) 14’-6” (350 fpm)Maximum 15’-2” (200 fpm) 16’-6” (350 fpm)Clear overhead for 10'car3
Minimum 15’-2” (200 fpm) 16’-6” (350 fpm)Maximum 17’-2” (200 fpm) 18’-6” (350 fpm)
m Minimum pit depth4 5’-0” (200 fpm) 5’-6” (350 fpm)
Control Closet/room5
n Control closet–simplex H x 3’-10”Control room–simplex H x 5’-9”Control room–duplex H x 7’-6”
1. For systems with front and rear openings,
add 3⁄4” to depth dimension.
2. For system with front and rear opening,
add 5 7⁄8” to 2100 and 2500 lb, add 5 3⁄4”
to 3000, 3500, and 4000 lb.
3. Allow a minimum of 4” between top of hoist
beam and top of hoistway.
4. Maximum pit depth is 10’-4” with blocking
supplied from factory.
5. Please consult your local Otis representative
regarding smaller dimensions.
IMPORTANT: To assist in your
planning, we recommend that
you call your Otis representative
at the beginning of the project.
PLAN
SEcTIONaid
eF
g
n
H m
K J LCB H
Travel height maximum 131’
Maximum stops 15
Speed (ft/min) 350
12
1. Interior dimensions may vary depending on interior finishes.
2. For elevators with occupied space below, this dimension may change. Consult your local Otis representative for dimensions.
3. Please consult your local Otis representative regarding smaller dimensions.
passenger eLevators Front opening dimensions Front and rear opening dimensions
Rated lbs. 2500 3000 3500 4000 2500 3000 3500 4000
Passenger capacity (USA/canada) 16/15 20/18 23/21 27/25 16/15 20/18 23/21 27/25
Car3
a Interior width 6'-8 5⁄16" 6'-8 5⁄16" 6'-8 5⁄16" 7'-8 5⁄16" 6'-8 5⁄16" 6'-8 5⁄16" 6'-8 5⁄16" 7'-8 5⁄16"
B Interior depth 4'-31⁄8" 4'-9" 5'-5" 5'-5" 4'-3 3⁄4" 4'-9 5⁄8" 5'-5 5⁄8" 5'-5 5⁄8"
C Interior height 8'-0" (Optional 9'-7")
d Car door width 3'-6" 3'-6" 3'-6" 4'-0" 3'-6" 3'-6" 3'-6" 4'-0"
Hoistway
e Width2
Single hoistway 8'-4" 8'-4" 8'-4" 9'-4" 9'-4" 9'-4" 9'-4" 10'-4"
In seismic zones 8'-6" 8'-6" 8'-6" 9'-6" 9'-6" 9'-6" 9'-6" 10'-6"
F Double hoistway 17'-0" 17'-0" 17'-0" 19'-0" 19'-0" 19'-0" 19'-0" 21'-0"
In seismic zones 17'-4" 17'-4" 17'-4" 19'-4" 19'-4" 19'-4" 19'-4" 21'-4"
g Triple hoistway 25'-8" 25'-8" 25'-8" 28'-8" 28'-8" 28'-8" 28'-8" 31'-8"
In seismic zones 26'-2" 26'-2" 26'-2" 29'-2" 29'-2" 29'-2" 29'-2" 32'-2"
H Depth 6'-6" 7'-0" 7'-81⁄2" 7'-81⁄2" 6'-2 7⁄8" 6'-8 3⁄4" 7'-4 3⁄4" 7'-4 3⁄4"
In seismic zones 6'-6" 7'-0" 7'-81⁄2" 7'-81⁄2" 6'-2 7⁄8" 6'-8 3⁄4" 7'-4 3⁄4" 7'-4 3⁄4"
i Rough opening width 5'-2" 5'-2" 5'-2" 5'-8" 5'-2" 5'-2" 5'-2" 5'-8"
J Rough opening height 7'-10" (8’-10” if 8-foot doors)
K Clear opening height 7'-0" (Optional 8'-0")
L Total overhead for 8'-0"car
@ 400 ft/min 16'-0"
@ 450 ft/min 16'-5"
@ 500 ft/min 16'-10"
Total overhead for 9'-7"car
@ 400 ft/min 17'-7"
@ 450 ft/min 18'-0"
@ 500 ft/min 18'-5"
m Minimum pit depth
@ 400 ft/min 5'-8"
@ 450 ft/min 6'-2"
@ 500 ft/min 6'-9"
Control Closet/room3
n Control closet–simplex H x 3'-10" width
Control room–simplex H x 5'-9" width
Control room–duplex H x 7'-6" width H x 9'-11" H x 7'-6" width H x 9'-11"
Buffer
aid
B H C K J
mH
n
L
e
F
g
PLAN
SEcTION
13
Travel height maximum 300’
Maximum stops 28
Speed (ft/min) 400, 450, 500
GEN2 SPEcIfIcATIONS
1. Interior dimensions may vary depending on interior finishes.
2. For elevators with occupied space below, this dimension may change. Consult your local Otis representative for dimensions.
3. Please consult your local Otis representative regarding smaller dimensions.
serviCe eLevators Front opening dimensions Front and rear opening dimensions
Rated lbs. 4000h 4500h 5000h 5000h 4000h 4500h 5000h 5000h AIA
Passenger capacity (USA/canada) 27/25 30/28 33/31 33/31 27/25 30/28 33/31 33/31
Car3
a Interior width 5'-8 5⁄16" 5'-8 5⁄16" 5'-11 5⁄16" 5'-8 5⁄16" 5'-8 5⁄16" 5'-8 5⁄16" 5'-11 5⁄16" 5'-8 5⁄16"
B Interior depth 7'-5" 7'-11" 8'-6" 9'-0" 7'-5 5⁄8" 7'-11 5⁄8" 8'-6 5⁄8" 9'-0 9⁄16"
C Interior height 8'-0" (Optional 9'-7")
d Car door width 4'-0" 4'-0" 4'-6" 4'-0" 4'-0" 4'-0" 4'-6" 4'-0"
Hoistway
e Width2
Single hoistway 8'-2" 8'-2" 8'-5" 8'-2" 8'-2" 8'-2" 8'-5" 8'-2"
In seismic zones 8'-4" 8'-4" 8'-7" 8'-4" 8'-4" 8'-4" 8'-7" 8'-4"
F Double hoistway 16'-8" 16'-8" 17'-2" 16'-8" 16'-8" 16'-8" 17'-2" 16'-8"
In seismic zones 17'-0" 17'-0" 17'-6" 17'-0" 17'-0" 17'-0" 17'-6" 17'-0"
g Triple hoistway 25'-2" 25'-2" 25'-11" 25'-2" 25'-2" 25'-2" 25'-11" 25'-2"
In seismic zones 25'-8" 25'-8" 26'-5" 25'-8" 25'-8" 25'-8" 26'-5" 25'-8"
H Depth 9'-0" 9'-6" 10'-1" 10'-7" 9'-10 5⁄8" 10'-4 5⁄8" 10'-11 5⁄8" 11'-5 9⁄16"
In seismic zones 9'-0" 9'-6" 10'-1" 10'-7" 9'-10 5⁄8" 10'-4 5⁄8" 10'-11 5⁄8" 11'-5 9⁄16"
i Rough opening width 5'-8 1/2" 5'-8 1/2" 6'-2 1/2" 5'-8 1⁄2" 5'-8 1⁄2" 5'-8 1⁄2" 6'-2 1⁄2" 5'-8 1⁄2"
J Rough opening height 7'-10" (8’-10” if 8-foot doors)
K Clear opening height 7'-0" (Optional 8'-0")
L Total overhead for 8'-0"car
@ 200 ft/min 14'-9 3⁄16"
@ 350 ft/min 15'-5 9⁄16"
@ 400 ft/min 16'-0"
@ 450 ft/min 16'-5" - - 16'-5" - -
@ 500 ft/min 16'-10" - - - 16'-10" - - -
Total overhead for 9'-7"car
@ 200 ft/min 16'-4 3⁄16"
@ 350 ft/min 17'-0 9⁄16"
@ 400 ft/min 17'-7"
@ 450 ft/min 18'-0" 18'-0"
@ 500 ft/min 18'-5" - - - 18'-5" - - -
m Minimum pit depth
@ 200 ft/min 4'-11 1⁄4"
@ 350 ft/min 5'-5 1⁄4"
@ 400 ft/min 5'-8"
@ 450 ft/min 6'-2" - - 6'-2" - -
@ 500 ft/min 6'-9" - - - 6'-9" - -
Control Closet/room3
n Control closet–simplex H x 3'-10" width
Control room–simplex H x 5'-9" width
Control room–duplex H x 9'-11" width (for >350 fpm)
Buffer
aid
B H C K J
mH
n
L
e
F
g
PLAN
SEcTION
Travel height maximum 196’ 300’
Maximum stops 24 28
Speed (ft/min) 200 350, 400, 450, 500
14