Montanari MGV34S User guide

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REV:14_03_2021
MANUALS
MGV34RANGE
INSTALLATION, USE AND MAINTENANCE
GEARLESS
www.montanarigiulio.com

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www.montanarigiulio.com
MGV34 S - M - ML - L ENGLISH
Thank you for choosing a Montanari product.
Since 1970, Montanari Group has been focused on
providing its customers with the best traction machines and
components for lifts and escalators.
We are proud to have you as a customer and user of the
Montanari traction machines, and we are confident that we
can work together for a long time.
Thanks again for your choice.
Massimo Montanari
CEO of Montanari Group

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WARNING SYMBOLS USED IN THE MANUAL:
TIP
!
!
It indicates that safety measures must
be taken to avoid electric shock.
It indicates that safety measures must
be taken to prevent personal injury.
It indicates that safety measures
must be taken to prevent damage to
components.
It indicates that safety measures must
be taken to prevent burns due to
contact with hot/ overheated surface.
It indicates useful information before
and during the installation step.
It refers to specific parts of the
manual.
It refers to the proper product
disposal.
REV. DATE DESCRIPTION EDITED BY VERIFIED BY APPROVED BY
1 16/04/2019 First Redaction Marketing Dept Technical Dept - Alberto Mantovani STEFANO BERTONI (DTE)
2 04/06/2019 Update Marketing Dept Technical Dept - Alberto Mantovani STEFANO BERTONI (DTE)
3 06/06/2019 Update Marketing Dept Technical Dept - Alberto Mantovani STEFANO BERTONI (DTE)
4 02/08/2019 Update Marketing Dept Technical Dept - Alberto Mantovani STEFANO BERTONI (DTE)
5 12/03/2020 Update Marketing Dept Technical Dept - Alberto Mantovani STEFANO BERTONI (DTE)
6 22/03/2020 Update Marketing Dept Technical Dept - Alberto Mantovani STEFANO BERTONI (DTE)
7 26/03/2020 Update Marketing Dept Technical Dept - Alberto Mantovani STEFANO BERTONI (DTE)
8 26/04/2020 Update Marketing Dept Technical Dept - Alberto Mantovani STEFANO BERTONI (DTE)
9 26/06/2020 Update Marketing Dept Technical Dept - Alberto Mantovani STEFANO BERTONI (DTE)
10 20/07/2020 Update Marketing Dept Technical Dept - Alberto Mantovani STEFANO BERTONI (DTE)
11 21/07/2020 Update Marketing Dept Technical Dept - Alberto Mantovani STEFANO BERTONI (DTE)
12 17/01/2021 Update Marketing Dept Technical Dept - Alberto Mantovani STEFANO BERTONI (DTE)
13 18/01/2021 Update Marketing Dept Technical Dept - Alberto Mantovani STEFANO BERTONI (DTE)
14 03/03/2021 Update Marketing Dept Technical Dept - Alberto Mantovani STEFANO BERTONI (DTE)

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MGV34 S - M - ML - L ENGLISH
CONTENTS
1. GENERAL INFORMATION .....................................................................7
1.1 Introduction............................................................................................7
1.2 Copyright ...............................................................................................7
2. SAFETY...................................................................................................8
2.1 Intended use ..........................................................................................8
2.2 User’s obligations ...................................................................................8
2.3 Correct disposal ...................................................................................9
2.4 Specific hazards......................................................................................9
2.5 Legal References ....................................................................................9
3. IDENTIFICATION AND DATA ................................................................9
3.1 Identification plate .................................................................................9
3.2 Dimensions...........................................................................................12
3.3 Sound pressure.....................................................................................16
4. TRANSPORT AND STORAGE ..............................................................16
4.1 Handling...............................................................................................16
4.2 Storage.................................................................................................17
5. DESCRIPTION ......................................................................................18
5.1 General description..............................................................................18
5.2 Main components ...............................................................................18
5.3 Brake ....................................................................................................20
6. INSTALLATION.....................................................................................21
6.1 General installation information ...........................................................21
6.2 Installation surface................................................................................21
6.3 Installation procedure...........................................................................21
6.4 Electrical installation - Connections .....................................................23
7. CONNECTION OF THE BRAKE FOR RESCUE SYSTEM......................25
7.1 Connection of the cable to the brake levers........................................25
7.2 Connection of the cable to the hand release lever..............................26
7.3 Rescue System .....................................................................................27
7.4 Manual rescue system ..........................................................................27
7.5 Procedure:............................................................................................27

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8. OPERATION .........................................................................................29
8.1 Connections .........................................................................................29
8.2 Additional components........................................................................29
8.3 General operation information.............................................................29
9. TROUBLESHOOTING, MAINTENANCE AND REPAIR ........................29
9.1 General information .............................................................................29
9.2 Traction/return sheave..........................................................................30
9.3 Replacement of components ...............................................................30
9.4 Problems, causes and solutions .........................................................30
9.5 Maintenance and repair .......................................................................31
9.5.1 General indications ...........................................................................31
9.5.2 Description of maintenance activities................................................31
10. SPARE PARTS .......................................................................................32
10.1 General information ...........................................................................32
10.2 How to order spare parts ...................................................................32
11. COMPLIANCE DECLARATION ............................................................33

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MGV34 S - M - ML - L ENGLISH
1. GENERAL INFORMATION
1.1 Introduction
These operating instructions must always be available for consultation. No
liability is accepted for any malfunction due to installation not conforming to
specifications, except in cases approved by Montanari Giulio & C.
All persons involved in the installation, operation, maintenance and repair of the
unit must have read and understood the instructions.
No liability is accepted for damage, breakage or accident caused by failure to
follow the instructions.
To make technical improvements, Montanari reserves the right, if deemed
necessary, to modify the units and accessories, preserving their essential char-
acteristics and improving efficiency and safety, without notice.
1.2 Copyright
All rights to these operating instructions belong to Montanari Giulio & C. S.r.l.
The information in this manual may not be reproduced or used in an unauthor-
ized manner or made available to third parties without prior approval.
If you have any questions, please contact:
MONTANARI GROUP
HEADQUARTER - MONTANARI GIULIO & C. Srl
Via Bulgaria 39 - 41122 - Modena - Italia
Tel: [phone] - Fax: [phone]
www.montanarigiulio.com
[email protected]

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2. SAFETY
2.1 Intended use
The MGV34 gearless machine is supplied ready for safe and reliable use. Any
modification by the user that may affect safety or reliability is prohibited; it is
also prohibited to tamper with devices or functions designed to prevent acci-
dental contact.
It can be used in systems with and without machine room (MR - MRL).
The Montanari MGV34 gearless machine must be used and operated
in strict compliance with the conditions set out in the supply contract.
!
Technical specifications considered: speed, cab capacity, cab weight, presence
or absence of compensation, roping at the time of order.
No liability is accepted for any malfunction due to installation not conforming to
specifications, except in cases approved by Montanari Giulio & C..
2.2 User’s obligations
The operator must ensure that all persons involved in installation, operation,
maintenance and repair have read and understood the supplied operating
instructions and have adapted to them in order to:
• Avoid damage to property or persons.
• Ensure safe and reliable operation of the unit.
• Avoid breakage and environmental damage due to misuse.
In particular:
• Always observe the relevant environmental and safety regulations when
transporting, assembling, installing, operating, maintaining and dismantling
the unit.
• The unit must only be used, maintained and repaired by authorized, prop-
erly trained and qualified personnel.
• The gearbox must not be cleaned using high-pressure cleaning equipment.
• All work must be carried out with care and with due attention to safety.
• Any work on the unit should only be carried out when it is not in operation.
• A warning must be placed on the main switch to clearly indicate that work
is in progress on the unit.
• No welding must be carried out on the unit.
• Do not use the unit as a grounding point for welding operations.
• If any changes are detected (e.g. overheating or unusual noise) during
operation, switch off immediately.
• Rotating components must be equipped with appropriate guards to pre-
vent contact.
• If the unit is intended for installation in plant or machinery, the manufacturer
of such plant or machinery must ensure that the standards, indications and
descriptions contained in these operating instructions are incorporated into its
own instructions.

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MGV34 S - M - ML - L ENGLISH
N Norm Description
1 UNI 10147 Maintenance: Terminology.
2 EN 81-20 Safety rules for the construction and installation of lifts - Lifts for the transport of persons
and goods.
3 EN 81-50 Safety rules for the construction and installation of lifts - Examinations and tests.
4 EN 81-21 Safety rules for the construction and installation of lifts - Lifts for the transport of persons
and goods - Part 21: New passenger and goods passenger lifts in existing building.
3. IDENTIFICATION AND DATA
3.1 Identification plate
The data on the plate are:
• The information on the warning or identification plates must be complied
with. These plates must be kept clean and legible at all times. Missing plates
must be replaced.
• All spare parts can be obtained from Montanari Group.
2.3 Correct disposal
Respect the environment and dispose of the product according to the
regulations in force in the country of installation.
2.4 Specific hazards
Depending on the conditions of use, the surface of the unit can become very
hot.
Fig. 1
Danger of burning!
!
Manufacturer
Manufacturer’s
address
Year of production
Serial number
Gearless
machine
code
Model
Speed
Rated
voltage
Frequency
Power rating
Cycle type
Rated torque
Motor
pole no.
Rated current
Weight
QR code to access
the relevant docu-
mentation.
2.5 Legal References Tab. 1

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GEARLESS MACHINE TECHNICAL CHARACTERISTICS: MGV34S GEARLESS MACHINE TECHNICAL CHARACTERISTICS: MGV34M
MGV34M Type Pn
Speed Vn Cn In Cmax Imax EMF Poles F Rs Ls Static
Load IDuty
Cycle Weight
Code
machine kW [RPM] [V] [Nm] [A] [Nm] [A] [V∙s/
rad] [N°] [Hz] [Ω] [mH] [Kg] [kg∙m2] [Kg]
MGV34201803CO13 MGV34M 8,8 80 210 1050 43 1850 81 13 16 10,7 0,44 7,5 5000 2,4 180S/H 40% 539 MGV34202393CO13 MGV34M 13,2 120 210 1050 57 1850 105 10 16 16 0,275 4,4 5000 2,4 180S/H 40% 539 MGV34203803CO13 MGV34M 19,8 180 210 1050 85 1850 150 7 16 24 0,125 2,1 5000 2,4 180S/H 40% 539 MGV34202402CO13 MGV34M 26,4 240 210 1050 107 1850 204 5 16 32 0,08 1,3 5000 2,4 180S/H 40% 539 MGV34200483CO13 MGV34M 5,3 48 360 1050 18,5 1850 34 32 16 6,4 2,5 42 5000 2,4 180S/H 40% 539 MGV34200753CO13 MGV34M 8,3 75 360 1050 21 1850 43 26 16 10 1,6 26,5 5000 2,4 180S/H 40% 539 MGV34201203CO13 MGV34M 13,2 120 360 1050 30,5 1850 57 19 16 16 0,88 15 5000 2,4 180S/H 40% 539 MGV34201803CO13 MGV34M 19,8 180 360 1050 43 1850 81 13 16 24 0,44 7,5 5000 2,4 180S/H 40% 539 MGV34202393CO13 MGV34M 26,3 239 360 1050 57 1850 105 10 16 31,9 0,275 4,4 5000 2,4 180S/H 40% 539 MGV34203003CO13 MGV34M 33 300 360 1050 69 1850 120 8 16 40 0,19 3,2 5000 2,4 180S/H 40% 539 MGV34203803CO13 MGV34M 41,8 380 360 1050 85 1850 150 7 16 50,7 0,125 2,1 5000 2,4 180S/H 40% 539
MGV34S Type Pn
Speed Vn Cn In Cmax Imax EMF Poles F Rs Ls Static
Load IDuty
Cycle Weight
Code
machine kW [RPM] [V] [Nm] [A] [Nm] [A] [V∙s/
rad] [N°] [Hz] [Ω] [mH] [Kg] [kg∙m2] [Kg]
MGV34151203CJ00 MGV34S 4,3 48 210 850 28 1400 50 17 16 6,4 1 15,8 5000 1,35 180S/H 40% 472 MGV34152103CJ00 MGV34S 8,5 96 210 850 43 1400 73 11 16 12,8 0,46 7,3 5000 1,35 180S/H 40% 472 MGV34153003CJ00 MGV34S 14,2 160 210 850 58 1400 102 8 16 21,3 0,25 4 5000 1,35 180S/H 40% 472 MGV34152392CJ00 MGV34S 22,5 239 210 850 81 1400 140 6 16 31,9 0,13 2 5000 1,35 180S/H 40% 472 MGV34150603CJ00 MGV34S 5,3 60 360 850 17,5 1400 32 27 16 8 2,5 39 5000 1,35 180S/H 40% 472 MGV34150963CJ00 MGV34S 8,5 96 360 850 24 1400 43 20 16 12,8 1,4 22 5000 1,35 180S/H 40% 472 MGV34151203CJ00 MGV34S 10,7 120 360 850 28 1400 50 17 16 16 1 15,8 5000 1,35 180S/H 40% 472 MGV34152103CJ00 MGV34S 18,7 210 360 850 43 1400 73 11 16 28 0,46 7,3 5000 1,35 180S/H 40% 472 MGV34153003CJ00 MGV34S 26,7 300 360 850 58 1400 102 8 16 40 0,25 4 5000 1,35 180S/H 40% 472
Tab. 3 Tab. 2