1. GeN2 Regen Duty Table 50m/16F 75m/24F Max. group control: G8C
Rated Speed (m/s)
Load (Kg)
630
680
800
1000
1150
1275
1350
1600
1800
2000
1.00
50m/16F
1.50/1.60
75m/24F
1.75
Otis CSB technology and Otis energy regenerative technology are the key innovation in elevator industry. Gen2 Regen put these two key innovations and other new technologies together into one product. Max. speed is 1.75m/s and duty load up to 2000kg.
Max. group control: G8C

2. GeN2 Regen
Space saving, energy saving, environmental friendly and excellent ride quality
Shenling Governor
Gen2 Machine
(MOR)
Controller
NGSOK
AES/AMS
CSB
Regen Drive
As we talked, key components are new technology and high quality.
They make Gen2 Regen Space saving, energy saving, environmental friendly and excellent ride quality

3. GeN2 Regen OTIS unique technology- Coated Steel Belt (CSB)
20% less in weight while 2-3 times life time
Lubrication free
Size: 30×3 & 60x3
Steel cords: 12 & 24
Cord diameter 1.67mm
Breaking load: 32KN & 64KN
As we know, for over 100 years, we use steel ropes for elevator, no other choice. Otis developed PU coated steel belt. it has much longer life with 20% less in weight. And it’s lubrication free, which mean less significant maintenance time reduction and environment friendly
Technology from helicopter (Sikorsky)

4. GeN2 Regen CSB makes GeN2 Regen machine much smaller Roped Machine
As we know, if we want to put the machine in hoistway and make the system machine-room-less. We have to make the machine size small enough. But code requires rope diameter and sheave diameter should be no less than 40. Otis’ key innovation CSB technology makes the rope to be able to very small . So we can make machine very small but fully comply with code requirements.
Machine efficiency: 86%(-1000kg); 95%(1150`2000KG)
Diameter of sheave:100mm
Groove:3/5
Brake voltage:24V
Insulation class: F
Diameter of sheave:115mm
Groove:5
Brake voltage:24V
Insulation class: F

5. CSB Monitor GeN2 Regen CSB monitor (RBI)
Resistance Based Inspection (RBI) for CSB
Dynamic inspection of CSB status
LED indication
Elevator level at nearest floor when failure inspected
REM interface
A component, not a tool
For conventional steels, if they are any damage or broken we can see it during regular maintenance. But for CSB we cannot see since steel rope is coated by PU. How do we detect the rope wear or broken ? Otis developed this resistance based inspection tool to continuously monitor the resistance of CSB ropes. We can see the rope status through the resistance status. CSB replace is required when the resistance has a considerable increase.
The safety components are all E3 qualified and approved by Otis World Headquater

6. ESD: Electro-Static discharge
GeN2 Regen
OTIS GECB Controller board
Motorola 32 bit CPU with 1M Flash memory.
Rear time failure clinic automatically
CAN BUS 2.0 communication
CE Comply
ESD to avoid jobsite damage
Up to100 floors and 4m/s
Gen2 Regen use Otis GECB controller board. It has ESD induction unit. This avoids the control board being damage during system installation and adjusting.
It has Flexible Software Upgrade Operation. Use OMU (Otis Memory Unit) to deliver software to jobsite. Plug-in OMU to controller to upgrade software at jobsite
GECB board + Otis ReGen drive+ Gen2 high voltage gearless machine makes an energy saving and regenerative system. Max. energy saving could be 70%
ESD: Electro-Static discharge

7. GeN2 Regen ACD2 MRL Controller and Drive
OTIS energy regenerative drive
CAN-bus communication
Mini E&I Panel
Gen2 Regen use Otis GECB controller board. It has ESD induction unit. This avoids the control board being damage during system installation and adjusting.
It has Flexible Software Upgrade Operation. Use OMU (Otis Memory Unit) to deliver software to jobsite. Plug-in OMU to controller to upgrade software at jobsite
GECB board + Otis ReGen drive+ Gen2 high voltage gearless machine makes an energy saving and regenerative system. Max. energy saving could be 70%
Drive
E&I Panel
Controller
210W x 540H x 90D
320W x1300H x 160D

8. OTIS Regenerative Drive
GeN2 Regen
Regenerative system
Energy saving
Up to
Regen
Principle +
OTIS Gen2 Machine
OTIS Regenerative Drive
Gen2 Regen use Otis GECB controller board. It has ESD induction unit. This avoids the control board being damage during system installation and adjusting.
It has Flexible Software Upgrade Operation. Use OMU (Otis Memory Unit) to deliver software to jobsite. Plug-in OMU to controller to upgrade software at jobsite
GECB board + Otis ReGen drive+ Gen2 high voltage gearless machine makes an energy saving and regenerative system. Max. energy saving could be 70%

9. GeN2 Regen NGSOK Door operator Key parameters: PM motor, energy saving
VVVF controller
Motor drive directly, no gearbox
Disc motor, space saving
Easier for installation
Max. moving mass: 200kg
Motor IP: 44
Side opening is availble OP=900~1300
Standard opening height:2100/2000
NOSOK is Otis new PM door operator and has been used by Otis global factories. It has reliable performance and easy to install in jobsite.
DO2000 is optional for all passenger elevator
For Gen2 Regen and also for all other passenger elevators

10. Safety Components GeN2 Regen E3 Qualified
– Otis US design qualification
– Otis US MFG process control
– Otis US change control
– Reliable
– Durable
– Traceability
Safety Gear
Speed governor
Oil buffer
Comparison
For conventional steels, if they are any damage or broken we can see it during regular maintenance. But for CSB we cannot see since steel rope is coated by PU. How do we detect the rope wear or broken ? Otis developed this resistance based inspection tool to continuously monitor the resistance of CSB ropes. We can see the rope status through the resistance status. CSB replace is required when the resistance has a considerable increase.
The safety components are all E3 qualified and approved by Otis World Headquater
Component
OTIS E3 Requirements
EN81-1 Requirements
Safety Gear
25 freefall and runaway test
4 freefall test
Speed Governor
25 Continuous tripping
20 Continuous tripping
Buffer
100 strike test
6 strike test

11. GeN2 Regen Excellent Performance Data System performance Gen2 Regen
(Belted, gearless)
Traditional lift
(Roped geared)
X- Vibration A95 (mg)
≤ 9
≤ 11
Y- Vibration A95 (mg)
Z- Vibration A95 (mg)
≤ 14
Speed Tolerance (%)
+1%fRate, Tmax 40℃) +3 +5
Maximum Acceleration( m/s2)
start and stop)
1.2
Maximum Jerk ( m/s3)
running)
1.0
Noise (dB)
Machine room)
≤ 72
≤ 75
In car, w/o fan, running )
≤ 53
Level accuracy (mm)
+1%fRate, Tmax 40℃)
Typical: ±3
Max. : ±5 ±5
Gen2 Regen has a better performance them conventional lifts. Less noise and less vibration