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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 75m/24F

Duty Table

Max. group control: G8C

GeN2 Regen

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Shenling Governor Gen2 Machine (MOR)

Controller

NGSOK

AES/AMS

CSB

Regen Drive

Space saving, energy saving, environmental friendly and excellent ride quality

GeN2 Regen

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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

GeN2 Regen

Technology from helicopter (Siko-rsky)

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CSB makes GeN2 Regen machine much smaller

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

Roped Machine

Gen2 Machine

GeN2 Regen

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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

GeN2 Regen CSB Monitor

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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

ESD: Electro-Static discharge

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GeN2 Regen ACD2 MRL Controller and Drive

320W x1300H x 160D

Controller

OTIS energy regenerative drive CAN-bus communication Mini E&I Panel

210W x 540H x 90D

E&I Panel Drive

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OTIS Gen2 Machine

Regenerative system

Energy saving

Up to

Regen

Principle

GeN2 Regen

OTIS Regenerative Drive

+

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NGSOK Door operator

For Gen2 Regen and also for all other passenger elevators

• 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

GeN2 Regen

Center Opening 700 800 900 1000 1100 1200

Open Time(s) 2.2 2.3 2.5 2.9 3.3 3.7

Close Time(s) 2.4 2.5 2.7 3.1 3.5 3.9

Re-open Distance(mm)

Open/Close noise(dBA)

Re-open noise(dBA)

100

52 (Peak)

55 (Peak)

Key parameters:

– Side opening is availble OP=900~1300

– Standard opening height:2100/2000

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GeN2 Regen Safety Components

E3 Qualified

Safety Gear

– Otis US design qualification

– Otis US MFG process control

– Otis US change control

– Reliable

– Durable

– Traceability

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

Speed governor

Comparison

Oil buffer

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Excellent Performance Data

System performance Gen2 Regen(Belted, gearless)

Traditional lift(Roped geared)

X- Vibration A95 (mg) ≤ 9 ≤ 11

Y- Vibration A95 (mg) ≤ 9 ≤ 11

Z- Vibration A95 (mg) ≤ 11 ≤ 14

Speed Tolerance (%)(@+10%VRate, +1%fRate, Tmax 40 )℃ +3 +5

Maximum Acceleration( m/s2)(@ start and stop)

1.2 1.2

Maximum Jerk ( m/s3)(@ running)

1.0 1.0

Noise (dB)(@ Machine room)

≤ 72 ≤ 75

Noise (dB)(@ In car, w/o fan, running )

≤ 53 ≤ 53

Level accuracy (mm)(@+7%VRate, +1%fRate, Tmax 40 )℃

Typical: ±3 Max. : ±5

±5

GeN2 Regen