Montanari MGX19 Use And Maintenance Download | Manualshive

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MANUALS

MGX19

INSTALLATION, USE AND MAINTENANCE

GEARLESS

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Summary of Contents for MGX19

Page 1: ...www montanarigiulio com O 18 1 9 0 100 200 REV 4_03_2021 MANUALS MGX19 INSTALLATION USE AND MAINTENANCE GEARLESS ...

Page 2: ...earless speed governors and safety gears You may check your supply configure the inverter download manuals tech reports certificates and much more Search for Montanari Giulio App available on Google Play and App store SCAN THE QR TO DOWNLOAD ANDROID APP SCAN THE QR TO DOWNLOAD iOS APP ...

Page 3: ...ocused 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 ...

Page 4: ...al Dept Alberto Mantovani STEFANO BERTONI DTE 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...

Page 5: ... 2 Dimensions 11 4 TRANSPORT AND STORAGE 12 4 1 Handling 12 4 2 Storage 13 5 DESCRIPTION 14 5 1 General description 14 5 2 Main components 14 5 3 Brake 16 6 INSTALLATION 16 6 1 General installation information 16 6 2 Installation surface 17 6 3 Installation procedure 17 6 4 Electrical installation Connections 19 7 CONNECTION OF THE BRAKE FOR RESCUE SYSTEM 21 7 1 Connection of the cable to the brak...

Page 6: ... 23 9 1 General information 23 9 2 Traction return sheave 24 9 3 Replacement of components 24 9 4 Problems causes and solutions 24 9 5 Maintenance and repair 25 9 5 1 General indications 25 9 5 2 Description of maintenance activities 25 10 SPARE PARTS 26 10 1 General information 26 10 2 How to order spare parts 26 11 COMPLIANCE DECLARATION 27 ...

Page 7: ...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 i...

Page 8: ...it 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 gearless must not be cleaned using high pressure cleaning equipmen...

Page 9: ...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...

Page 10: ... 27 2000 0 02 180S H 25 80 MGX19152393B213 MGX19 3 13 239 360 125 8 5 220 16 9 16 31 9 3 7 27 2000 0 02 180S H 25 80 MGX19153203B213 MGX19 4 19 320 360 125 10 5 125 19 7 16 42 7 2 2 18 2000 0 02 180S H 25 80 GEARLESS MACHINE TECHNICAL CHARACTERISTICS MGX19 BRAKE CHARACTERISTICS Model Brake model Power Voltage Current Braking Force Certificate W V A Nm MGX19 RTW125 2X64W 207V DC 2X0 3A 2X125Nm EU B...

Page 11: ...imensions The technical drawing and the overall dimensions follow Fig 2 MGX19 Tab 4 F A 97 5 97 5 65 65 105 E 225 182 B Ø 8 5 18 Ø 16 82 5 82 5 48 48 119 130 C Model Traction Pulley mm Dimensions mm Ø D F A B C E MGX19 120 73 540 215 285 302 160 85 ...

Page 12: ... In some cases the machines are mounted on wooden pallets to enable them to be transported correctly on trucks The packaging may not be stacked in any way It is recommended to check the conditions of the material when it is received In case of damage do not proceed with the installation unless expressly authorized by Montanari Giulio C Observe the symbols on the packaging to prevent dam age to pro...

Page 13: ...sture and or other foreign matter can accumulate on it Supplies for special environmental conditions during transport e g by ship and storage climate temperature etc must be contractually agreed Check the correct operation of the motor and brake after installation Repairs may only be carried out by the manufacturer or by authorised per sonnel The machine can be red hot These machines must be conne...

Page 14: ...the windings to protect against overheating winding temperature up to 130 C and with a thermo con tact for the activation of the fans Refer to the electrical connections for more details See Par 6 4 Lubrication The gearless machine contains no oil and it is supplied with bearings al ready lubricated throughout the life of the machine no further lubrication is required Brake Standard guards Fig 4 T...

Page 15: ...15 www montanarigiulio com MGX19 ENGLISH Standard guards Fig 5 Pulley Fixing holes Motor cable outlet Brake levers MGX19 Brake detail Encoder Brake electromagnet Movable surface brake ...

Page 16: ... powered Fig 6 Fig 7 6 INSTALLATION 6 1 General installation information The gearless machine must be installed in a building or in a closed travel com partment Do not use the gearless machine in an explosive atmosphere The room temperature must be between 0 C and 40 C Assembly and installation must be carried out with great care by qualified and trained personnel The manufacturer cannot be held r...

Page 17: ...sertion of the belts or lifting chains see also the paragraph on storage and handling Particular attention is needed to avoid that the gearless machine receives blows in corre spondence of the brake disc the brake levers and the electrical connections of the board are very delicate Lifting example Fig 8 Place the unit on the installation surface and secure it Fixing screws and nuts must be tighten...

Page 18: ... Fig 9 LATERAL DOWNWARDS STATIC LOAD 2 000 kg STATIC LOAD 2 000 kg STATIC LOAD 1 200 kg UPWARDS Load direction LATERAL STATIC LOAD 1 200 kg The static load changes depending on the roping direction Fig 9 ...

Page 19: ...shield must be grounded The encoder cable must be routed away from the motor power cable to avoid electrical interference The brake system has a power cable and another cable for the microswitch contacts Figure no 11 All electrical data are listed on the label of the brake system The microswitch has two contacts one open and one closed Fig 12 These contacts indicate the brake condition tab 5 Tab 5...

Page 20: ... Emergency mode and inspection mode The use of all contactors is recommended Using only contactor no 1 during opening and or closing operations may cause an unacceptable delay when closing the brake Typical application with brake coils in parallel configuration Power supply Brake Microswitch cable Coil power supply cable Blue Black Grey Blue Brown Fig 11 Fig 12 CONTACTOR N 1 BRAKE COIL N 1 BRAKE C...

Page 21: ...he kit is shown in Fig 13 7 1 Connection of the cable to the brake levers Insert the end of the cable into the lever holes Tension and fix Fold the end and secure with the rope clamp as shown in the figure At the end the result is as in the figure below Fig 14 Components for fixing the cable Connection cable for brake levers for manual rescue system 3 5 m ...

Page 22: ...Connect the cable to the support as shown in Fig 15 Fig 15 Fig 16 7 2 Connection of the cable to the hand release lever 7 3 Rescue System By pulling the lever the brake will open and the car will move in the direction of greatest unbalance To slow down the car it s recommended to connect the phases together short circuited connection ...

Page 23: ...le problems causes and suggested remedies 9 TROUBLESHOOTING MAINTENANCE AND REPAIR 9 1 General information Observe all safety rules Do not disassemble the motor on site The bearings are protected and do not require any additional lubrication under standard conditions of use Do not use high pressure cleaners on the motor Montanari cannot guarantee or be held responsible for unauthorized operations ...

Page 24: ...gs Inverter defective Replace the device Brake faulty See below Motor mechanically locked Contact Montanari Giulio C Motor connections loosened Tighten the connections of the machine controller Excessive temperature See below Brake system not working Brake power supply wrong Check the correct supply voltage of the brake coil Brake system defective Contact Montanari Giulio C Excessive temperature C...

Page 25: ... with the inspection and maintenance intervals is part of the condi tions for the validity of the warranty 9 5 2 Description of maintenance activities Stop the unit and put it out of service Place a warning sign on the start switch to prevent unintentional start Cleaning the unit Remove dirt on the unit with a hard brush Remove corrosion signs The unit must not be cleaned with high pressure washin...

Page 26: ...sted or approved The use of these parts can therefore compromise certain characteristics of the gearless machine and expose it to active and passive safety risks The manufacturer will not assume any responsibility and will not recog nize warranty for damage caused by spare parts and accessories not supplied by the manufacturer himself When ordering spare parts always specify Order no of the machin...

Page 27: ...oise 1 5 9 vibration 1 6 maintenance 1 7 4 instructions The related technical documentation has been drafted in compliance with the Annex VII B Therefore it complies with the following directives 2014 33 UE 2014 30 UE 2014 35 UE In addition with the following regulations UNI 10411 1 UNI 10411 3 UNI 10411 5 UNI EN 81 1 2010 UNI EN 81 20 2014 Note As regards the fulfillment of the paragraph 9 7 of t...

Page 28: ...MONTANARI GROUP HEADQUARTER Montanari Giulio C Srl Via Bulgaria 39 41122 Modena Italia Tel 39 059 453611 Fax 39 059 315890 info montanarigiulio com www montanarigiulio com ...

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