PASSENGER ELEVATORS

Principle
Based on our policy, Quality in Motion,

Welcome to a New Era in Vertical Transportation

Introducing the NEXIEZ...

we provide elevators and escalators that will

technologically advanced elevators that consume less power,

satisfy our customers with high levels of

have minimal impact on the global environment and harmoniously serve people

comfort, efficiency, ecology and safety.

and buildings with smooth, seamless operation. The refined design produces a
high-quality atmosphere that reassures passengers of the superior safety and
comfort synonymous with Mitsubishi Electric products. Regardless of the use or
purpose, the NEXIEZ is a best-match solution for virtually any elevator installation.

Contents
Introduction

Ecology

Safety and Comfort

Car Designs

57

Hall Design

8
9-10

Basic Specifications
Electrical Installation

11

Entrance Layout Drawings

12

Features

13

Important Information on Elevator Planning

14

Application
(m/sec)

1.75

We strive to be green in all of

our business activities.
We take every action to reduce environmental
burden during each process of our elevators
and escalators lifecycle.

1.0

544

680

884

1020

(kg)

Ecology

Safety and Comfort

Using Energy Wisely

Providing a Safe Ride

Our long-term commitment to developing energy-efficient elevators has created systems and functions that
make intelligent use of power.

Whether the user is elderly or a person with special needs, our elevators deliver
every passenger to the destination floor safely and comfortably .

Milestones of Energy-saving Technologies in Elevator Development

Mitsubishi Emergency Landing Device (MELD)

1990

1980

1970

Motor drive

AC2 control

Control circuit

AC V V *1 control

100%

Battery

V V VF*2 control

Relay

Power consumption

Microcomputer

93%

Control
panel

G e ar l e ss

Worm geared

Traction machine

Upon power failure, the car automatically moves to the nearest

floor using a rechargeable battery to facilitate the safe
evacuation of passengers.

t m o to r
Permanent magne

I n d u c t i o n m o to r

Motor

2010

20 0 0

Motor

74%

To the nearest
floor

37%

CO2 emissions*3

30 %

1610
kg /

Approx.

ye a

70%
r

1 Detects power supply failure

4 Moves to the nearest floor

Turns on emergency light

Confirms safety

The doors open

Multi-beam Door Sensor

Multiple infrared-light beams cover a door height of approximately
1800mm to detect passengers or objects as the doors close.

Traction Machine with PM Motor (PM motor: Permanent magnet motor)

The joint-lapped core built into the PM motor of the traction machine features flexible
joints. The iron core acts like a hinge, which allows coils to be wound around the
core more densely, resulting in improved motor efficiency and compactness.
A high-density magnetic field is produced, enabling lower use of energy and resources
and reduced CO2 emissions.

User-friendly Features
Great care is taken in the design and manufacture of each and
every elevator part to ensure a comfortable, user-friendly ride.

LED Lighting
Used for ceiling lights, LEDs boost the overall energy performance of the building.
Furthermore, a long service life eliminates the need for frequent lamp replacement.

False Call CancelingCar Button type (FCC-P)

Advantage of LEDs
Ceiling: L210

Service life (hr)

LED
Incandescent
lamp

If the wrong car button is pressed, it can be canceled by quickly

pressing the same button again twice.

Power consumption (W)

25000
2000

Approximately 12.5 times longer

LED
Incandescent
lamp

32.5

Quickly pressing the

same button again twice

132
Approximately 75% reduction
Ceiling: L210 LED downlights

Car Light/Fan Shut Off Automatic (CLO-A/CFO-A)

The car lighting/ventilation fan is automatically turned off if there are no calls for a specified period.
3

The wrong car button

can be canceled

Clear Font and Tactile Buttons

The font for buttons is highly visible. On tactile buttons in particular,
the font makes letters/numbers easy for visually-impaired passengers
to distinguish.

Braille button
(optional)
24

Car Designs

N600
Ceiling: Painted steel sheet (white) with rectangular slot
pattern for ventilator
Lighting: Lighting on both sides

Car Design Example

Walls
Transom panel
Doors
Front return panels
Kickplate
Flooring
Car operating panel

Painted steel sheet [Neutral beige]

Painted steel sheet [Neutral beige]
Painted steel sheet [Neutral beige]
Stainless steel, hairline-f inish
Stainless steel, hairline-f inish
Supplied by customer
CBV1-C760

L210
Ceiling: Painted steel sheet (white)
Lighting: Downlights (LEDs)

Car Design Example

Walls
Transom panel
Doors
Front return panels
Kickplate
Flooring
Car operating panel

Stainless steel, hairline-f inish

Stainless steel, hairline-f inish
Stainless steel, hairline-f inish
Stainless steel, hairline-f inish
Stainless steel, hairline-f inish
Supplied by customer
CBV1-C760

S00

Standard

Ceiling: Painted steel sheet (white) with a milky

white resin lighting cover
Lighting: Central lighting

Car Design Example

Car Finishes
Materials / Finishes
Painted steel sheet
Stainless steel, hairline-finish
Extruded hard aluminum
Note that flooring is supplied by customer.

Walls

Transom
panel

Doors

S
O

S
O

S
O

Front
return
panels

Kickplate

Sill

Walls
Transom panel
Doors
Front return panels
Kickplate
Flooring
Car operating panel

Painted steel sheet [Beige]

Painted steel sheet [Beige]
Painted steel sheet [Beige]
Stainless steel, hairline-f inish
Stainless steel, hairline-f inish
Supplied by customer
CBV1-C760

Actual colors may differ slightly from those shown.

26

Hall Design

Car Designs
Car Operating Panels

Infrared Remote Control (EVRC-C) (optional)

E-102 Narrow Jamb

A handy accessory, especially for exclusive

operation and changing lighting settings, etc.

Available features
Lighting can be turned on/off.
Fan can be turned on/off.
Attendant Service (AS) and Bypass (BP) setting (optional)*2

Color Application

Jamb
Doors
Hall position indicator
and button

[Car] Walls, Transom Panel and Doors

[Hall] Jamb and Doors

Hall Finishes

Painted f inish

004
Beige

016
Light brown

051
Pink

033
White

Painted steel sheet [Light brown]

Painted steel sheet [Light brown]
PIV1-A710N

Materials/Finishes

Jamb

Doors

Painted steel sheet

Stainless steel, hairline-finish
Extruded hard aluminum

S
O

S
O

Jamb
Stainless steel, hairline-f inish
Doors
Stainless steel, hairline-f inish
Hall position indicator
and button
PIV1-C710N

Sill

Hall Position Indicators and Buttons

Metal-like resin faceplates

CBV1-C760

054
Pale yellow

071
Neutral beige

Wall

116
Blue

Transom panel
Doors

CBV1-N710*1
Standard

Jamb

[Car]

[Hall]

PIV1-A710N
PIV1-A710B

FE Switch

Standard
Boxless

PIV1-A720N
PIV1-A720B

Boxless

PIV1- C710N

PIV1-C720N

FE-C60

Note :
*1: CBV1-N710 is standard car operating panel when the car internal dimensions (AABB) is 11002000 of code number P13 or 11002200 of code number P15.
*2: AS or BP feature is applicable as an option only when EVRC-C is applied.

Actual colors may differ slightly from those shown.

28

Basic Specifications
Elevation
Hoisting hook
(supplied by owner)

17701675
17701925
18951965
20001925
24001675
20752365
18502430
20002075
20752565
18502630

11002000
16001500
11002200

18602950
18603200
18951965
20001950
24001700
20752365
18502430
20002100
20752565
18502630

AH

BB

BB

BH

AH

JJ

<CO doors, counterweight rear drop>

JJ
AA

13001100
13001350
16001350
20001100
16001350
20001100
16001500

23000
26000
28000
31000
29000
33000
31000
36000

BH

13001100
13001350
11001600
16001350
20001100

16000
18000
19000
22000
23000
23000
25000
24000

23000
25000
27000
31000
30000
33000
32000
36000

9000
10000
10000
12000
13000
12000
14000
13000

60000
65700
67900

50500
53500
56600

82200

66000

83300

68000

90400

72500

17000
19000
21000
22000
24000

25000
27000
31000
33000
35000

10000
10000
12000
12000
13000

65700
67900
82200
83300
90400

53500
56600
66000
68000
72500

Shown for CO doors

Counterweight side drop

AA

Shown for 2S doors

Counterweight side drop

Note: This elevation shows elevator with CO doors

and counterweight rear drop.

AM
Ventilation
grille

11001600
11002000
11002200

26000
28000
32000
34000
36000

Lighting outlet
(by owner)
Power-receiving box
(by owner)

Ventilator
(by owner)
Power outlet
(by owner)

<2S doors, counterweight side drop>

Control
panel

BM

<CO doors, counterweight side drop>

Access door
Width=700
Height=2000

Shown for CO and 2S doors

Counterweight side drop

11002000
11002200
9

29000
31000
34000

23000
25000
27000

30000
32000
34000

13000
14000
15000

82200
83300
90400

Note :
*1: Each load is as follows.
Hoists equipment: 20000N
Traction machine : 20000N
Control panel: 5000N

66000
68000
72500
10
2

Entrance Layout Drawings

Electrical Installation

E-102

Power Feeder Data

10
12
19
14
24
27

16
19
32
24
41
47

680
884
1020

5
5
8
6
10
12

15
15
30
20
30
40

Heat
emissions
(W)

CO

850
1100
1900
1400
2400
2800

Door elevation (section A-A)*1

Door plan (section B-B)*1, 2

Hoistway entrance
Keyhole

10
Entrance width: JJ

100
150

20

1.25 FLU (A)

(FLU (A): current during upward operation with full load at power supply voltage of E (V ))

B
Entrance height: 2100

The feeder must be able to withstand continuous flow of the following current at an ambient temperature of 40C.

100
Finished wall
(by owner)

120

Entrance height: 2100

50

45

70
Finish

Feeder Size Calculation

10
38

Wall

Sill support
(by owner)

55

Note: If power supply voltage (E) is a value other than 400V, FLU current and FLAcc current are obtained via the following formula.
(FLU/FLAcc current (A) at E (V)) = (Current at 400V) (400/E (V))

35

70

FLU: current during upward operation with full load at power supply voltage of 400V.
FLAcc: current while accelerating with full load at power supply voltage of 400V.

Entrance
width:
JJ

150

90

The wire length for the feeder size must be calculated via the following formula.
Wire length (m) <
= Coefficient* E (V)/FLAcc (A)
(E: power supply voltage (V))
(FLAcc (A): current while accelerating with full load at power supply voltage of E (V ))
*Refer to the table below for coefficients.

30

140

60

1200

FLAcc (A)

3.7
4.6
8.1
5.6
9.7
11

Capacity of Breaker current

rating (A)
power supply
(kVA)
400V

100

FLU (A)

1.0
1.0
1.75
1.0
1.75
1.75

544

Current at 400V

300

Motor
output
(kW)

(Min. clearance)

Capacity
(kg)

Rated
speed
(m/sec)

Finished
floor level

30

70
A

When power is supplied to multiple elevators in a group through a common feeder, the capacity of the power supply

transformer, the size of the feeder, and the current rating of the no-fuse (NF) breaker for one elevator are each multiplied
by the corresponding diversity factor below.
3
2.7

4
3.1

Door plan (section B-B) *1, 3

Door elevation (section A-A)*1

The current size of the grounding wire is determined according to the current rating of the NF breaker on the power source side.
The current rating of the NF breaker on the power source side should be one level larger than that on the receiving box side

60
85

80
105

100
126

125
146

150
166

200
192

250
218

325
244

100

10
38
100

Entrance width: JJ

100
150

Entrance
width:
JJ

60
30

140

150

Finished
oor level

30
91

Note :
*1: These figures shows IS3614-compliant fireproof doors.
*2: This drawing indicators that boxless are mounted on the wall.
*3: This drawing indicators that fixtures with the back box are mounted on the wall.

11

150

1200

20

Finished wall
(by owner)

B
Entrance height: 2100

50
71.3

Keyhole

35

38
57.6

Entrance height: 2100

30
46.4

50

22
35.9

91

14
23.9

30

8
13.8

Wall 91

5.5
9.7

Finish

3.5
6.3

Sill support
(by owner)

Feeder size (mm2)

Coefficient

10

70

300

in the elevator machine room.

Hoistway entrance

100

2
2.0

(Min. clearance)

No. of elevators/group
Diversity factor

2S

12
2

Features

Important Information on Elevator Planning

Standard Features

Work Not Included in Elevator Contract

Feature

1C-2BC

2C-2BC

3C-2BC

Mitsubishi Emergency Landing Device (MELD)

Emergency Bell (EMB)

Emergency Car Lighting (ECL)

Door Sensor Self-diagnosis (DODA)

Automatic Door Speed Control (DSAC)

Reopen with Hall Button (ROHB)

Repeated Door-close (RDC)

Door Nudging Feature With Buzzer (NDG)

Door Load Detector (DLD)

Multi-beam Door Sensor

Safe Landing (SFL)

Next Landing (NXL)

Continuity of Service (COS)

Overload Holding Stop (OLH)

Car Call Canceling (CCC)

Car Fan Shut Off Automatic (CFO-A)

Car Light Shut Off Automatic (CLO-A)

Backup Operation for Group Control Microprocessor (GCBK )

Independent Service (IND)

False Call Canceling Car Button Type (FCC-P)

Backup Operation for Car Control Microprocessor (CCBK )

Emergency Stop with Switch (EMS)

Backup Operation for Hall Control Microprocessor (HCBK )

Strategic Overall Spotting (SOHS)

Car Top Buzzer (CTBZ)

* Work responsibilities in installation and construction shall be determined according to local laws. Please consult us for details.

Elevator Site Requirements

The temperature of the machine room and elevator hoistway shall be below 40C.
The following conditions are required for maintaining elevator performance.
a. A relative humidity below 90% on a monthly average and below 95% on a daily average.
b. Prevention shall be provided against icing and condensation occurring due to a rapid drop in temperature in the machine room
and elevator hoistway.
c. The machine room and elevator hoistway shall be finished with mortar or other materials so as to prevent concrete dust.
Voltage fluctuation shall be within a range of +5% to -10%.

Ordering Information

Optional Features
Feature

The following items are excluded from Mitsubishi Electrics elevator installation work, and are therefore the responsibility of the
building owner or general contractor:
Construction of the elevator machine room with proper beams and slabs, equipped with a lock, complete with illumination,
ventilation and waterproofing.
Access to the elevator machine room sufficient to allow passage of the control panel and traction machine.
Architectural finishing of the machine room floor, and the walls and floors in the vicinity of the entrance hall after installation has
been completed.
Construction of an illuminated, ventilated and waterproofed elevator hoistway.
A ladder to the elevator pit.
The provision of cutting the necessary openings and joists.
Separate beams, when the hoistway dimensions markedly exceed the specifications, and intermediate beams when two or more
elevators are installed.
All other work related to building construction.
The machine room power-receiving panel and the electrical wiring for illumination, plus the electrical wiring from the electrical
room to the power-receiving panel.
The laying of conduits and wiring between the elevator pit and the terminating point for the devices installed outside the hoistway,
such as the emergency bell, intercom, monitoring and security devices, etc.
The power consumed in installation work and test operations.
All the necessary building materials for grouting in of brackets, bolts, etc.
The test provision and subsequent alteration as required, and eventual removal of the scaffolding as required by the elevator
contractor, and any other protection of the work as may be required during the process.
The provision of a suitable, locked space for the storage of elevator equipment and tools during elevator installation.
The security system, such as a card reader, connected to Mitsubishi Electrics elevator controller, when supplied by the building
owner or general contractor.

1C-2BC

2C-2BC

3C-2BC

Operation by Emergency Power Source Automatic only (OEPS-SA)

Fire Emergency Return (FER)

Firefighters Emergency Operation (FE)

Earthquake Emergency Return (EER-S)

Car Arrival Chime Car (AECC)

Voice Guidance System (AAN-G)

Inter-communication System (ITP)

Elevator Remote Controller - Car (EVRC-C)

Please include the following information when ordering or requesting estimates:

The desired number of units, speed and loading capacity.
The number of stops or number of floors to be served.
The total elevator travel and each floor-to-floor height.
Operation system.
Selected design and size of car.
Entrance design.
Signal equipment.
A schematic diagram of the part of the building where the elevators are to be installed.
The voltage, number of phases, and frequency of the power source for the motor and lighting.

S = Standard A = Optional
1C-2BC (1-car selective collective), 2C-2BC (2-car group control), 3C-2BC (3-car group control)

13

14
2