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NexWay MODERNIZATION

Product catalog summary

Introduction
Mitsubishi Electric Group's environmental statement, "Eco Changes," highlights the company's dedication to environmental management and sustainability, emphasizing the production of high-quality products and environmentally conscious business activities.

Modernization Overview
The document outlines the modernization of high-speed custom passenger elevators, with Mitsubishi Electric striving to lead in quality by evolving its elevators, escalators, and building management systems. The focus is on enhancing comfort, efficiency, safety, and environmental sustainability.

Energy-Saving Technologies
Mitsubishi Electric has developed various energy-saving technologies, such as the regenerative converter, which reduces power consumption by reusing energy generated during elevator operation. Key milestones include the introduction of Variable Voltage, Variable Frequency (VVVF) control and Permanent Magnet Motors.

Advanced Technologies
The company has pioneered technologies like VVVF Inverter Control, Active Roller Guide technology, and advanced door controls, which improve ride comfort, reduce power consumption, and enhance safety and efficiency.

Efficiency and AI Technologies
Mitsubishi Electric uses AI Neural Network technology to optimize elevator performance and minimize passenger waiting times. Systems like the Cooperative Optimization Assignment and Destination Oriented Prediction System (DOAS-S) further improve transport efficiency and energy savings.

Sophisticated Designs
The document details various design options for elevators, including car and hall signal fixtures, operating panels, and position indicators, aimed at enhancing passenger experience and meeting regulatory requirements.

Conclusion
Mitsubishi Electric's modernization efforts integrate advanced technologies and sophisticated designs to deliver efficient, safe, and environmentally friendly elevator solutions, demonstrating a commitment to quality and sustainability through continuous innovation and energy-saving technology development.

Automatic Door Features

Door Speed Control: Maintains consistent door speed across floors, though not compatible with all doors.
Safety Ray (SR): Utilizes infrared beams to detect passengers or objects, incompatible with multi-beam sensors.
Reopen with Hall Button (ROHB): Allows doors to reopen by pressing the hall button in the car's direction.
Door Nudging Feature (NDG): Sounds a buzzer and slowly closes doors if they remain open too long.
Door Load Detector (DLD): Reverses doors if excessive load is detected.
Safety Door Edge (SDE): Detects passengers or objects during door closing.
Repeated Door-Close (RDC): Doors repeatedly open and close if an obstacle is detected.
Extended Door-Open Button (DKO-TB): Keeps doors open longer for loading/unloading.

Emergency Operations

Fire Emergency Return (FER): Cancels calls and returns cars to a specified floor during a fire.
Earthquake Emergency Return (EER-P/EER-S): Stops cars at the nearest floor during seismic activity.
Emergency Car Lighting (ECL): Provides lighting during power failure.
Mitsubishi Emergency Landing Device (MELD): Moves cars to the nearest floor during power failure.
Operation by Emergency Power Source (OEPS): Uses emergency power to move cars to a specified floor.
Firefighters’ Emergency Operation (FE): Cancels calls and returns cars to a predetermined floor during a fire.

Monitoring and Control

Supervisory Panel (WP): Allows remote monitoring and control of elevator status and operation.
MelEye (WP-W): Web-based monitoring and control system with optional traffic statistics and analysis.

Signal and Display Features

Electronic Doorman (EDM): Minimizes door open time using sensors.
Car Arrival Chime (AECC/AECH): Sounds chimes to indicate car arrival.
Flashing Hall Lantern (FHL): Indicates car arrival with flashing lights.
In-car LCD Position Indicator (CID-S): Displays date, time, car position, and status messages.
Car Information Display (CID): Displays information and customized video images.
Hall Information Display (HID): Displays information and customized video images in elevator halls.

Additional Features

Immediate Prediction Indication (AIL): Selects the best car for a hall call and indicates which doors will open.
Hall Motion Sensor (HMS): Uses infrared light to detect passengers or objects near open doors.
Basic Announcement (AAN-B): Alerts passengers of temporary operation interruptions.
Voice Guidance System (AAN-G): Provides elevator service information to passengers.
Second Car Prediction (TCP): Indicates the next car to serve a crowded hall.

Certifications

Mitsubishi Elevator Inazawa Works is ISO 9001 and ISO 14001 certified.

Environmental Commitment

Mitsubishi Electric Group's environmental statement, "Eco Changes," aims for a sustainable society.

Catalog excerpts

PASSENGER ELEVATOR MODERNIZATION (HIGH-SPEED CUSTOM-TYPE)

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Principle Based on our policy, “Quality in Motion”, we provide elevators and escalators that will satisfy our customers with high levels of Mitsubishi Electric’s green technologies have been developed as part of its long and profound commitment to energy-saving. comfort, efficiency, ecology and safety. Milestones of Energy-Saving Technologies in Elevator Development 1990 Helical Geared Motor Drive Ward Leonard Control Circuit Power Consumption CO2 Emissions *2 (kg/year) Mitsubishi Electric elevators, escalators and building management systems are always evolving, helping achieve our goal of being...

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It is Time to Update Your Elevators Earth Conscious Reduction of power consumption Efficient use of reusable parts Page 5 Advantages of NexWay Modernization Elevator modernization brings you a smooth ride, better traffic flow and more amenities. Utilize our world-leading technologies to optimize the performance and functionality of your elevators. Safety Higher safety with Door Load Detector feature (option) Page 5 Comfort Reduction of failure Better riding comfort Page 6 Reduction of passenger waiting time Sophisticated Designs A wide variety of designs

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Advanced Technologies Earth Conscious VVVF Inverter Control Mitsubishi Electric is the world’s first company to develop VVVF Inverter Control technology for elevators. It not only delivers smooth control of the traction machine, but its regenerative system significantly conserves energy. Comfort PM* Gearless Traction Machine Our unique motor stator core technology, Joint-Lapped Core, has dramatically reduced not only the size of traction machines but also energy consumption. *PM : Permanent Magnet Power Consumption The introduction of high-density, integrated LSI digital control circuitry resulted...

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Advanced Technologies Efficiency AI Neural Networks Our breakthrough AI Neural Network technology enhances transport efficiency and reduces passenger waiting time through optimum car allocation, which allows elevators to use energy effectively. This system selects the elevator in a group that best balances operational efficiency and energy consumption. Priority is given to operational efficiency during peak hours and energy efficiency during non-peak hours. ΣAI-2200C group control system provides approx. 20% reduction in waiting time. Average Waiting Time Long-Wait Rate (60 seconds or longer)...

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Sophisticated Designs A wide variety of sophisticated designs are available to meet your requests. Our latest designs will give passengers an attractive new ride. Various graphic indication patterns increase visibility. Normal operation Emergency operation For details of designs and other options, refer to the NexWay brochure. Actual colors may differ slightly from those shown.

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Car Signal Fixtures Car Operating Panel (For front return panel) Tactile button (Plastic) Flat button *1 (Plastic) Tactile button *1 (Stainless steel matte) Flat button *1 (Plastic) Notes: *1: Please note that flat (non-tactile) buttons and buttons without color contrast cannot be used in countries where regulations such as EN81-70 mandate specific measures for physically disabled passengers. *2: Flat buttons are also available, please consult our local agents for details. *3: The number “5” has a small raised dot as tactile orientation of the keypad for visually-impaired passengers. Tactile...

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Car Signal Fixtures Car Operating Panel (For side wall) (Standard for 31 or more floors) Keypad type (LCD indicator) (With alarm indication for EN81-70) *4 (With alarm indication for EN81-70) *4 (With alarm indication for EN81-70) *4 (With alarm indication for EN81-70) *4 (With alarm indication for EN81-70) *4 (With alarm indication for EN81-70) *4 Keypad type (LCD indicator) Tactile button (Plastic) Flat button *1 (Plastic) Tactile button *1 (Stainless-steel matte) Flat button *1 (Plastic) Tactile button *2 (Plastic) Notes: *1: Please note that flat (non-tactile) buttons and buttons without...

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Hall Signal Fixtures Hall Position Indicators Hall Buttons Tactile button *1 (Plastic) Tactile button *1 (Plastic) Tactile button *2 (Stainless steel matte) Flat button *2 (Plastic) Tactile button (Stainless-steel matte) Touch button (Plastic) Hall Button with No Entry Indicators (Built into transom panel) HBC-C210N Touch button (Stainless steel & acrylic) HBN-C210N Push and Flat button *2 (Plastic) HBL-C210N Flat button *2 (Plastic) Hall Lanterns Hall Position Indicators and Call Buttons Tactile button *1 (Plastic) Tactile button *1 (Plastic) Tactile button *1 (Plastic) Tactile button *2 (Stainless...

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Control system modernization allows cost savings and minimizes downtime. Utilizing existing elevator parts makes contributions to reducing of CO2 emissions and greening activities. Modernization Plans Replaced elements Control panel, Signal fixtures, Door motor, etc. Reused elements Traction machine / Car sling / Car platform / Car interior / Car door / Landing door / Landing sills / Door frames / Guide rails / Counterweight / Buffer footings / Machine beams, etc. Traction machine, Control panel, Signal fixtures, Door motor, Machine beams, etc. Traction machine, Control panel, Signal fixtures,...

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Features Feature ■ OPERATIONAL AND SERVICE FEATURES High Accuracy Landing Feature (HARL) The rate of car acceleration and deceleration is automatically increased according to the car load to reduce passenger waiting and travel time. If a car has stopped between floors due to some equipment malfunction, the controller checks the cause, and if it is considered safe to move the car, the car will move to the nearest floor at a low speed and the doors will open. If the elevator doors do not open fully at a destination floor, the doors close, and the car automatically moves to the next or nearest floor...

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Features Feature ■ DOOR OPERATION FEATURES Door Sensor Self-Diagnosis (DODA) Door load on each floor, which can depend on the type of hall door, is monitored to adjust the door speed, thereby making the door speed consistent throughout all floors. (Cannot be used with some doors.) Mitsubishi Emergency Landing Device (MELD) Hall Motion Sensor (HMS) Infrared-light is used to scan a 3D area near the open doors to detect passengers or objects. 3D Multi-Beam Door Sensor Multiple infrared-light beams cover a door height of approximately 1800mm to detect passengers or objects as the doors close. The...

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NexWay MODERNIZATION

NexWay MODERNIZATION

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