MR COMTAP ARS Page 49 Operating Instructions Manual Download

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Summary of Contents for COMTAP ARS

Page 1: ...Advanced Retard Switch COMTAP ARS Operating Instructions 4434052 01 EN ...

Page 2: ... for compensation All rights reserved in the event of the granting of patents utility models or designs The product may have been altered since this document was published We reserve the right to change the technical data design and scope of supply Generally the information provided and agreements made when processing the individual quotations and orders are binding The original operating instruct...

Page 3: ...instructions 10 2 3 Personnel qualification 12 2 4 Personal protective equipment 13 3 Product description 15 3 1 Scope of delivery 15 3 2 COMTAP ARS 15 3 2 1 Function description 15 3 2 2 Setup models 16 3 2 3 Name plate 17 3 2 4 Protective devices 17 3 3 Drive shaft 17 3 3 1 Function description 17 3 3 2 Design versions 18 4 Commissioning transformer at operating site 22 4 1 Checking motor drive ...

Page 4: ... mounting flange 725857 35 8 6 COMTAP ARS mounting flange made by the customer 742013 36 8 7 COMTAP ARS tracing template 726728 37 8 8 COMTAP ARS mounting of the COMTAP ARS on the lower cage ring user specific 732773_1 38 8 9 COMTAP ARS mounting of the COMTAP ARS on the lower cage ring user specific 732773_2 39 8 10 COMTAP ARS head with upper gear unit 725737 40 8 11 COMTAP ARS connection contact ...

Page 5: ...ollowing products the serial numbers of which can be found on the delivery docu ments Advanced Retard Switch COMTAP ARS Drive shaft Manufacturer The product is manufactured by Maschinenfabrik Reinhausen GmbH Falkensteinstraße 8 93059 Regensburg Germany Tel 49 9 41 40 90 0 Fax 49 9 41 40 90 7001 E mail sales reinhausen com Further information on the product and copies of this technical file are ava...

Page 6: ...ical file and all supporting documents ready at hand and ac cessible for future use at all times Notation conventions This section contains an overview of the symbols and textual emphasis used Symbols Symbol Meaning Wrench size Tightening torque Number and type of fastening material used Fill with oil Cut open cut through Clean Visual inspection Use your hand Adapter ring Apply a coat of paint Use...

Page 7: ...ive Lock tab Table 1 Symbols Hazard communication system Warnings in this technical file are displayed as follows Warning relating to section Warnings relating to sections refer to entire chapters or sections sub sec tions or several paragraphs within this technical file Warnings relating to sections use the following format WARNING Type and source of danger Consequences Action Action 1 5 2 1 5 2 ...

Page 8: ...rd Meaning DANGER Indicates a hazardous situation which if not avoided will result in death or serious injury WARNING Indicates a hazardous situation which if not avoided could result in death or serious injury CAUTION Indicates a hazardous situation which if not avoided could result in injury NOTICE Indicates measures to be taken to prevent damage to property Table 2 Signal words in warning notic...

Page 9: ... Reinhausen GmbH 2016 9 4434052 01 EN COMTAP ARS Information system Information is designed to simplify and improve understanding of particular procedures In this technical file it is laid out as follows Important information 1 5 3 ...

Page 10: ...g notices in this technical file and attached to the product then the product does not present any danger to people property or the environment This applies throughout the product s entire life from delivery to installation and operation through to disassembly and dis posal The following is considered appropriate use Use the product only with the transformer specified in the order The serial numbe...

Page 11: ... Make sure that the work area is well lit Observe the applicable laws for accident prevention in the relevant country Working during operation You must only operate the product when it is in a sound operational condi tion Otherwise it poses a danger to life and limb Regularly check the operational reliability of safety equipment Comply with the maintenance work and maintenance intervals descri bed...

Page 12: ...ith Maschinenfabrik Rein hausen GmbH Spare parts Spare parts not approved by Maschinenfabrik Reinhausen GmbH may cause physical injury and damage the product Only use spare parts approved by the manufacturer Contact Maschinenfabrik Reinhausen GmbH Personnel qualification The person responsible for assembly commissioning operation mainte nance and inspection must ensure that the personnel are suffi...

Page 13: ...s and retrofitting carried out by our Technical Service department This ensures that all work will be performed correctly If maintenance is not carried out by our Technical Serv ice department please ensure that the personnel who carry out the mainte nance are trained and authorized by Maschinenfabrik Reinhausen GmbH to carry out the work Authorized personnel Authorized personnel are trained by Ma...

Page 14: ...needed in special environments The choice of equipment depends on the circumstances Safety glasses To protect the eyes from flying parts and splashing liquids Visor To protect the face from flying parts and splashing liquids or other dangerous sub stances Hard hat To protect from falling and flying parts and materials Hearing protection To protect from hearing damage Protective gloves For protecti...

Page 15: ...e chapter COMTAP ARS Function description The COMTAP ARS C is used to reverse the polarity of a winding during transformer operation During this process the through current is commutat ed from one current path to another current path with the same potential The COMTAP ARS always has 2 operating positions The COMTAP ARS is changed over from one operating position to the next by the TAPMOTION ED mot...

Page 16: ...um possible rated through current of 2400 A The design of the COMTAP ARS and the designation of its main parts are shown in the installation drawings in the appendix see page 31 Figure 1 COMTAP ARS 1 Tap change supervisory con trol with inspection window for tap position indicator 2 COMTAP ARS head 3 Upper gear unit 4 Connection contact 5 COMTAP ARS cage 6 Set down cylinder 3 2 2 ...

Page 17: ...n application and documented in an associated functional description Electrical tripping contact interlocking contact When combining the COMTAP ARS with on load tap changers the COMTAP ARS may only be actuated in a certain on load tap changer posi tion This means that it may only be actuated when all windings of the on load tap changer tap winding are disconnected and the voltage at the rele vant ...

Page 18: ...tal drive shaft between bevel gear and on load tap changer or de energized tap changer Design versions The drive shaft consists of a square tube and is coupled at each end by two coupling brackets and one coupling bolt to the drive driven shaft end of the device to be connected Figure 3 Components of the drive shaft 1 Bevel gear 2 Hose clip 3 Telescopic protective tube 4 Coupling bracket 5 Square ...

Page 19: ...ithout cardan joint and without insulator normal model Configuration V 1 min Intermediate bearing Middle of hand crank middle of bevel gear maximum per missible axial offset 2 536 mm When the maximum value of 2472 mm is exceeded it is neces sary to use an inter mediate bearing V 1 2472 mm with out intermediate bear ing V 1 2472 mm with intermediate bearing 3 3 2 1 ...

Page 20: ...thout cardan joint and with insulator special model Configuration V 1 min Intermediate bearing Middle of hand crank middle of bevel gear maximum per missible axial offset 2 706 mm When the maximum value of 2472 mm is exceeded it is neces sary to use an inter mediate bearing V 1 2472 mm with out intermediate bear ing V 1 2472 mm with intermediate bearing 3 3 2 2 ...

Page 21: ...on V 1 min mm Intermediate bearing for mm Middle of hand crank middle of bevel gear maximum per missible axial offset alpha 20 798 V 1 2564 Drive shaft with cardan joint and with insulator Figure 7 Drive shaft with cardan joint and with insulator special model Configuration V 1 min mm Intermediate bearing for mm Middle of hand crank middle of bevel gear maximum per missible axial offset alpha 20 9...

Page 22: ...uptions of more than 2 weeks connect and operate the anti condensation heater in the motor drive unit If this is not possible e g during transportation place a sufficient amount of dehydrating agent in the protective housing NOTICE Damage to the on load tap changer and motor drive unit Damage to on load tap changer and motor drive unit due to incorrect use of position transmitter equipment Only ci...

Page 23: ...atio test 5 NOTICE Make sure that in each operating position the tap position in dicators of motor drive unit and COMTAP ARS read the same posi tion An incorrectly coupled motor drive unit will damage the COMTAP ARS Commissioning transformer Proceed as follows to commission the transformer 1 DANGER Ensure that the transformer is switched off on the high voltage and low voltage sides Failure to do ...

Page 24: ...p to 115 C during emergency transformer operation in accordance with IEC 60076 7 Contact Maschinenfabrik Reinhausen GmbH if this tempera ture range is not sufficient for the requirements of your application Switching COMTAP ARS Proceed as follows to switch the COMTAP ARS 1 DANGER When also using an on load tap changer ensure that the mutual electrical interlocking of the on load tap changer and CO...

Page 25: ... Reinhausen GmbH immediately To operate the motor drive unit manually only use the hand crank mounted in the motor drive unit For information about fault rectification refer to the Troubleshooting chap ter Normal operation During normal operation there is no need to operate the unit with the hand crank The hand crank is mainly required during installation or for tests in the transformer plant Use ...

Page 26: ...nsformer ð The tap change operation is complete 5 Take off hand crank and return to bracket 6 Switch on motor protective switch Q1 position I 7 Close door of protective housing of motor drive unit Monitoring during operation Monitoring of the COMTAP ARS and motor drive unit is limited to occa sional visual inspections on the COMTAP ARS head and motor drive unit For efficiency reasons these visual ...

Page 27: ...gly recommend having maintenance carried out by our Technical Service department If this route is taken in addition to the correct perform ance of all work certain components will be upgraded to the latest state of technology and manufacturing status If maintenance is not carried out by our Technical Service department please ensure that the personnel who carry out the maintenance are trained by M...

Page 28: ...6 Maintenance Maschinenfabrik Reinhausen GmbH 2016 28 4434052 01 EN COMTAP ARS 3 Carry out a transformer ratio test see page and fill transformer with oil see page 4 Commission the transformer ...

Page 29: ...transformer The transformer must not be energized without being in spected first Check the COMTAP ARS and transformer when a protective device has been tripped Do not use the equipment again until you are sure there is no damage to the COMTAP ARS and transformer The table below is intended to assist with detecting and where possible remedying faults In the event of faults on the COMTAP ARS and mot...

Page 30: ... instructions Check that hose clips and protective covers are seated cor rectly Contact MR in the event of noise from the motor drive unit Warning or tripping of Buchholz relay on transform er Notify manufacturer of transformer Deviation from desired value when measuring winding resistance of transformer Contact manufacturer of transformer and if neces sary MR and provide measured values Deviation...

Page 31: ...8 Drawings Maschinenfabrik Reinhausen GmbH 2016 31 4434052 01 EN COMTAP ARS Drawings COMTAP ARS installation drawing 732771 8 8 1 ...

Page 32: ...8 Drawings Maschinenfabrik Reinhausen GmbH 2016 32 4434052 01 EN COMTAP ARS COMTAP ARS installation drawing bell type tank design 733023 8 2 ...

Page 33: ...8 Drawings Maschinenfabrik Reinhausen GmbH 2016 33 4434052 01 EN COMTAP ARS COMTAP ARS position of supporting structure supporter 735714 8 3 ...

Page 34: ...8 Drawings Maschinenfabrik Reinhausen GmbH 2016 34 4434052 01 EN COMTAP ARS COMTAP ARS tap change supervisory control 726977 8 4 ...

Page 35: ...8 Drawings Maschinenfabrik Reinhausen GmbH 2016 35 4434052 01 EN COMTAP ARS COMTAP ARS mounting flange 725857 8 5 ...

Page 36: ...8 Drawings Maschinenfabrik Reinhausen GmbH 2016 36 4434052 01 EN COMTAP ARS COMTAP ARS mounting flange made by the customer 742013 8 6 ...

Page 37: ...8 Drawings Maschinenfabrik Reinhausen GmbH 2016 37 4434052 01 EN COMTAP ARS COMTAP ARS tracing template 726728 8 7 ...

Page 38: ...8 Drawings Maschinenfabrik Reinhausen GmbH 2016 38 4434052 01 EN COMTAP ARS COMTAP ARS mounting of the COMTAP ARS on the lower cage ring user specific 732773_1 8 8 ...

Page 39: ...8 Drawings Maschinenfabrik Reinhausen GmbH 2016 39 4434052 01 EN COMTAP ARS COMTAP ARS mounting of the COMTAP ARS on the lower cage ring user specific 732773_2 8 9 ...

Page 40: ...8 Drawings Maschinenfabrik Reinhausen GmbH 2016 40 4434052 01 EN COMTAP ARS COMTAP ARS head with upper gear unit 725737 8 10 ...

Page 41: ...8 Drawings Maschinenfabrik Reinhausen GmbH 2016 41 4434052 01 EN COMTAP ARS COMTAP ARS connection contact 734095 8 11 ...

Page 42: ...8 Drawings Maschinenfabrik Reinhausen GmbH 2016 42 4434052 01 EN COMTAP ARS COMTAP ARS connecting leads 10015335 8 12 ...

Page 43: ...8 Drawings Maschinenfabrik Reinhausen GmbH 2016 43 4434052 01 EN COMTAP ARS COMTAP ARS horizontal drive shaft limit dimensions 778664_2 8 13 ...

Page 44: ...8 Drawings Maschinenfabrik Reinhausen GmbH 2016 44 4434052 01 EN COMTAP ARS COMTAP ARS swivel range of upper gear unit 732769_2 8 14 ...

Page 45: ...8 Drawings Maschinenfabrik Reinhausen GmbH 2016 45 4434052 01 EN COMTAP ARS COMTAP ARS supplementary drawings 734087 8 15 ...

Page 46: ...8 Drawings Maschinenfabrik Reinhausen GmbH 2016 46 4434052 01 EN COMTAP ARS Bevel gear CD 6400 dimensional drawing 892916 8 16 ...

Page 47: ...8 Drawings Maschinenfabrik Reinhausen GmbH 2016 47 4434052 01 EN COMTAP ARS Lifting traverse 72673703 8 17 ...

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Page 50: ...rg S A 72 Rue de Prés L 7333 Steinsel Phone 352 27 3347 1 Fax 352 27 3347 99 E Mail sales lu reinhausen com Malaysia Reinhausen Asia Pacific Sdn Bhd Level 11 Chulan Tower No 3 Jalan Conlay 50450 Kuala Lumpur Phone 60 3 2142 6481 Fax 60 3 2142 6422 E Mail mr_rap my reinhausen com P R C China MR China Ltd MRT 开德贸易上海有限公司中国上海浦东新区浦东南路 360 号新上海国际大厦 4 楼 E 座邮编 200120 电话 86 21 61634588 传真 86 21 616345...

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