Montanari RQ 200 Manual Download Page 36

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MONTANARI GROUP HEADQUARTER

Montanari Giulio & C. Srl

Via Bulgaria, 39 - 41122 - Modena - Italia

Tel: +39 059 453611 - Fax: +39 059 315890 - [email protected]

www.montanarigiulio.com

Summary of Contents for RQ 200

Page 1: ...www montanarigiulio com REV 3_01_2021 RQ RQ A 200 250 300 INSTALLATION USE AND MAINTENANCE SPEED GOVERNORS MANUALI GUIDES MANUELS HANDBUCH MANUAL...

Page 2: ...www montanarigiulio com www montanarigiulio com Pag Auf S 39...

Page 3: ...Montanari traction machines and we are confident that we can work together for a long time Massimo Montanari CEO of Montanari Group DOWNLOAD OUR APP A unique container of all documentation available f...

Page 4: ...RAGE 50 4 1 Handling 50 4 2 Storage 50 5 DESCRIPTION AND OPERATION 51 5 1 General description 51 5 2 Components 51 5 3 Mechanical intervention 52 5 4 Electrical intervention 52 6 INSTALLATION AND FIXI...

Page 5: ...creeping device 64 7 6 Installation with encoder 65 7 7 Installation with phonic wheel 66 7 8 Protective cover 67 8 OPERATING TEST 68 8 1 Static test 68 8 2 Dynamic test 69 9 TROUBLESHOOTING MAINTENA...

Page 6: ...8 01 2020 UPDATE Marketing Dept Technical Department STEFANO BERTONI DTE It indicates that safety measures must be taken to avoid electric shock It indicates that safety measures must be taken to prev...

Page 7: ...state of the art technical development applied at the time of printing Speed governors are lead sealed A special anti tamper paint was applied on the screws because they cannot be removed The breakag...

Page 8: ...tions 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 Immediate voidance o...

Page 9: ...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 instruc...

Page 10: ...inspection Type certificate Order number Certification body QR code to access all the documen tation Tab 1 N NORM DESCRIPTION 1 UNI 10147 Maintenance Terminology 2 EN 81 20 Safety rules for the constr...

Page 11: ...wings and overall dimensions of the speed governors in standard version follow For versions with optional accessories see the dedicated sections MODEL PULLEY DIMENSIONS RQ RQ A mm A D P 200 220 210 15...

Page 12: ...48 Narrow base Fig 2 RQ RQ A Standard base Fig 3 A A RQ RQ A...

Page 13: ...49 www montanarigiulio com ENGLISH SPEED GOVERNORS RQ A RQ D P D P...

Page 14: ...ransport Unless otherwise specified the packaging complies with the HPE guidelines It is recommended to verify also the condition of the goods upon receipt In case of damages do not proceed with insta...

Page 15: ...governor is designed for detecting the excess speed and to intervene both mechanically and electrically as below described the mechanical part activates the safety gear the electric part stops the lif...

Page 16: ...from opening until the intervention speed is reached The lever 3 rotates and engages one of the locking teeth 5 The pulley does not rotate anymore and causes the mechanical intervention of the safety...

Page 17: ...e rotating direction the speed governor can be on car side or coun terweight side The arrow on the governor Fig 7 must be in the engagement direction of the safety gear 6 1 Installation surface Fixing...

Page 18: ...fixed checking its vertical direction with a bubble level or a lead wire MAX ALLOWED SLOPING The speed governor must be installed so that the rope runs parallel in the pulley groove The rope max reco...

Page 19: ...ne head through the governor towards the safety gear levers 2 Connect the first head of the rope to the same rope and secure it to the safety gear lever 3 Install the tension device following its inst...

Page 20: ...uble insulation use and laying of cables must follow the regulations in force Connect the contact on site The contact is adjusted and seal in factory It cannot be adjusted on site Check that the lever...

Page 21: ...se of governor installation in inaccessible areas as specified by the standard The remote control allows the governor pulley to be stopped during downwards movement for one way versions and in both di...

Page 22: ...ge of the auxiliary relay KA1 does not necessarily need to be the same as the supply voltage of the Remote Control Coil Tab 5 Fig 15 OPERATING PRINCIPLE The S1 button allows you to pull out the pin of...

Page 23: ...2 Command button for restoring the Contact with Electrical Reset 5 KA2 Auxiliary Relay for managing the restoring of the Contact with Electrical Reset 6 KA3 Auxiliary Relay for managing the restoring...

Page 24: ...wards in case of uncontrolled movements of the cab See Tab 4 to check the minimum distance to be run by the cab before the intervention of the safety gear after engagement in the most unfavourable con...

Page 25: ...te with anti creeping device can be used to detect uncon trolled movements and to activate the safety gear The anti creeping device is therefore only a part of the device against uncontrolled movement...

Page 26: ...d typically a couple of seconds The delay must not occur during normal operation of the device The delay capa city correspondence is expressed in Tab 5 DELAY TIMES FOR THE ELECTROMAGNETIC ACTUATOR WHE...

Page 27: ...vice No SYMBOL DESCRIPTION 1 K_DOORS Door relay 2 ANTICREEP Anti creeping device coil N O contacts N C 3 K_AUX_1 Auxiliary relay with N O contacts N C 4 K_MOTOR Motor relay 5 Res Cap Diode Charging ci...

Page 28: ...lectrical contact to open Fig 19 7 5 Emergency manoeuvre with anti creeping device The emergency manoeuvre can be electrical or manual Electrical manoeuvre feed the anti creeping device coil at the ra...

Page 29: ...21 Standard encoder 1024 pulses per lap Two way 0 Line Driver AD26LS31 5 V 30 V Cable length 7 m For electrical connections see Tab 8 PRECISION mm pulse RQ200 0 14 RQ250 0 18 RQ300 0 21 Tab 7 28 36 En...

Page 30: ...mm pulse POSSIBILITY TO ADD AN ADDITIONAL 90 SENSOR FOR THE CONTROL OF THE DI RECTION Fig 22 Tab 9 ELECTRICAL CONNECTIONS Signals A A B B 0 0 VDC 0VDC Shield Outputs A B 0 5 wire cable Brown Blue Whit...

Page 31: ...67 www montanarigiulio com ENGLISH SPEED GOVERNORS RQ A RQ 7 8 Protective cover Fig 23 Fig 24...

Page 32: ...tion Push the pin 1 UPWARDS Fig 25 and press and hold to manually activate the speed governor Allow the lift car to slowly descend until the safety gear is engaged Speed governor with anti creeping de...

Page 33: ...Operating groove 8 2 Dynamic test Check that no one is in the car or in the lift shaft Electrical intervention Place the rope in the test groove 1 Fig 26 27 Allow the lift car to descend at the rated...

Page 34: ...rning sign on the starting switch Fig 28 9 2 Problems causes and solutions The frequency of inspections and tests to ensure safe operation shall be de termined by the competent authority it is recomme...

Page 35: ...and or modified seals etc This prohibition also applies during repairs It is absolutely forbidden to replace damaged or defective parts unless a written notice has been passed by the staff of Montana...

Page 36: ...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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