MELSERVO-J3W Series Instructions and
Contents
1. Note 1 When the wire sizes of L1 and L11 are the same MCCB or fuse is not required 2 For 1 phase 200 V AC servo amplifiers connect the lines to L1 and L2 3 Please use a thermal sensor etc for thermal protection of the servo motor The connectors described by rectangles are safely separated from the main circuits described by circles The connected servo motors will be limited as follows 1 HG HF series servo motors Mfg Mitsubishi Electric 2 Using a servo motor complied with IEC 60034 1 and Mitsubishi Electric encoder OBA OSA 5 Signals The following shows MR J3W 22B signals as a typical example For other servo amplifiers refer to the servo amplifier instruction manual lLB B er s 2 pn a pns 6 Maintenance and service For repair and 6 1 Inspection items It is recommended that the following points periodically be checked 1 Check for loose PE terminals tightening torque 1 2 Nem Retighten any loose screws Except for MR J3W 0303BN6 2 Check ha motor bearings brake section etc for unusual noise s Check the cables and the like for scratches or cracks Perform periodic inspection according to operating conditions 4 Check that the connectors are s2. 3 Power supply This servo amplifier can be supplied from star connected supply with grounded neutral point of overvoltage category III overvoltage category Il for MR J3W 0303BN6 set forth in IEC EN 60664 1 However when you use the neutral point for single phase supply a reinforced insulating transformer is required in the power input section For the interface power supply use an external 24 V DC power supply with reinforced insulation on I O terminals In case of MR J3W 0303BN6 use DC power supplies of reinforced insulation type to main circuit control circuit and UL listed recognized 48 V DC 24 V DC power supplies which can generate more than 1 2 A 2 4 A per axis 4 Grounding To prevent an electric shock always connect the protective earth PE terminal marked of the servo amplifier to the protective earth PE of the cabinet Do not connect two grounding cables to the same protective earth PE terminal Always connect cables to the terminals one to one Even when using an earth leakage current breaker always ground the protective earth PE terminal of the servo amplifier to prevent an electric shock This product can cause a DC current in the protective earthing conductor To protect direct indirect contact using an earth leakage current breaker RCD only an RCD of type B can be used for the power supply side of the product 2 3 2 EU compliance The MR J3W servo amplifiers are designed to comply with the following direction
3. 3 The characteristic of smoothing capacitor is deteriorated due to ripple currents etc The life of the capacitor greatly depends on ambient temperature and operating conditions The capacitor will reach the end of its life in 10 years of continuous operation in normal air conditioned environment 40 C surrounding air temperature or less 7 Transportation and storage Transport the products correctly according to their size and mass Stacking in excess of the limited number of product packages is not allowed Do not hold the front cover to transport the servo amplifier Otherwise it may drop A CAUTION For detailed information on transportation and handling of the battery refer to the servo amplifier instruction manual Install the product in a load bearing place of servo amplifier and servo motor in accordance with the instruction manual Do not get on or put heavy load on the equipment When you keep or use the product please fulfill the following environment nvironmen nEn Operation i lass N60 temperature Transportation Note TC 2 T 65 Class 2K4 IEC EN S0723 2 Storage Note CCI 20 to 65 Class 1K4 IECIEN 60721 3 1 Ambient Operation transportation 9 9 humidity storage p 5 RH to 90 RH TO Hz to 57 Hz with constant amplitude of 0 075 mm Test condition 57 Hz to 150 Hz with constant acceleration of 9 8 m s to IEC EN 61800 5 1 j Test Fc of IEC 60068 2 6 Vibration resistance Operation 5 3
4. J3W 0303BN6 Te Note 3 LNT To MRJ3W__B T4114 Note 2 14774 14774 Note 1 Select wire sizes depending on the rated output of the servo motors The values in the table are sizes based on rated output of the servo amplifiers 2 Use the crimp terminal specified as below for the PE terminal of the servo amplifier Crimp terminal FVD2 4 Tool YNT 1614 Manufacturer JST Japan Solderless Terminals 3 This value is of 24 0 PM for MR J3W 0303BN6 2 Selection example of MCCB and fuse Use a fuse Class T or a molded case circuit breaker UL 489 Listed MCCB indicated in the table below The Class T fuses and molded case circuit breakers in the table are selected examples based on rated I O of the servo amplifiers When you select a smaller capacity servo motor to connect it to the servo amplifier you can also use smaller capacity T class fuses or molded case circuit breaker than ones in the table For selecting ones other than Class T fuses and molded case circuit breakers below refer to the servo amplifier instruction manual Power supply specification rok protector ppiy Sp HR J3W 0303BNB a TPT v TOA Molen rac ercu breaker 240 y AC Fuse 300 V O SVFU OA Servo amplifier TL23 S NFS0SVFU TORSO Aram TOA J3W 44B S MR J3W T0106 NF50 SVFU 15A 50 A frame 15A MR J3W 77B S NF50 SVFU 20A 50 A frame 20 A Note S means 1 phase 200 V AC power input and T means 3 phase 200 V AC power input in the table
5. W D e 8 3 Mounting hole al sob sani Variable dimensions mm HO dt Q g k le 5 5 5 HY al d R Warren Warranty period and coverage We will repair any failure or defect hereinafter referred to as failure in our FA equipment hereinafter referred to as the Product arisen during warranty period at no charge due to causes for which we are responsible through the distributor from which you purchased the Product or our service provider However we will charge the actual cost of dispatching our engineer for an on site repair work on request by customer in Japan or overseas countries We are not responsible for any on site readjustment and or trial run that may be required after a defective unit are repaired or replaced Term The term of warranty for Product is twelve 12 months after your purchase or delivery of the Product to a place designated by you or eighteen 18 months from the date of manufacture whichever comes first Warranty Period Warranty period for repaired Product cannot exceed beyond the original warranty period before any repair work Limitations 1 You are requested to conduct an initial failure diagnosis by yourself as a general rule It can also be carried out by us or our service company upon your request and the actual cost will be charged However it will not be charged if we are responsible for the cause of the failure 2
6. to personnel or may cause physical damage 2 14 Professional engineer Only professional engineers should mount MR J3W servo amplifiers Here professional engineers are persons who took a proper engineering training or qualified persons who are engaged in electrical equipment Check if applicable technical training is available at your local Mitsubishi Electric office Contact your local sales office for schedules and locations Specifications are subject to change without notice 2 2 Applications of the devices MR J3W servo amplifiers comply with the following standards IEC EN 61800 5 1 IEC EN 61800 3 IEC EN 60204 1 2 3 Correct use Always use the MR J3W servo amplifiers within specifications voltage temperature etc Refer to the servo amplifier instruction manual for details Mitsubishi Electric Co accepts no claims for liability if the equipment is used in any other way or if modifications are made to the device even in the context of mounting and installation ZAN WARNING it takes 15 minutes for capacitor discharging Do not touch the unit and terminals immediately after power off 2 3 1 Selection of peripheral equipment and wire The followings are selected based on IEC EN 61800 5 1 UL 508C and CSA C22 2 No 14 1 Local wiring and crimping tool The following table shows the stranded wires AWG rated at 75 C 60 C Recommended wire 75 _C 60 C stranded wires AWG L14 L21 P C UNNS Note 1 MR
7. you 5 Change of Product specifications Specifications listed in our catalogs manuals or technical documents may be changed without notice 6 Application and use of the Product 1 For the use of our General Purpose AC Servo its applications should be those that may not result in a serious damage even if any failure or malfunction occurs in General Purpose AC Servo and a backup or fail safe function should operate on an external system to General Purpose AC Servo when any failure or malfunction occurs 2 Our General Purpose AC Servo is designed and manufactured as a general purpose product for use at general industries Therefore applications substantially influential on the public interest for such as atomic power plants and other power plants of electric power companies and also which require a special quality assurance system including applications for railway companies and government or public offices are not recommended and we assume no responsibility for any failure caused by these applications when used In addition applications which may be substantially influential to human lives or properties for such as airlines medical treatments railway service incineration and fuel systems man operated material handling equipment entertainment machines safety machines etc are not recommended and we assume no responsibility for any failure caused by these applications when used We will review the acceptability of the abovementioned
8. C and CSA C22 2 No 14 1 Installation The minimum cabinet size is 150 of each MR J3W servo amplifier s volume Also design the cabinet so that the ambient temperature in the cabinet is 55 C or less The servo amplifier must be installed in a metal cabinet In addition the servo amplifier must be installed in a cabinet whose protective earth is correctly connected in compliance with the IEC EN 60204 1 standard For environment the units should be used in open type UL 50 and overvoltage category shown in table in section 8 1 The servo amplifier needs to be installed at or below of pollution degree 2 For connection use only copper wires 2 Short circuit current rating SCCR Suitable For Use On A Circuit Capable Of Delivering Not More Than 100 kA rms Symmetrical Amperes 500 Volts Maximum Not More Than 5 kA rms Symmetrical Amperes at 48 V DC for MR J3W 0303BN6 3 Overload protection characteristics The MR J3W servo amplifiers have the servo motor overload protective function It is set on the basis full load current of 120 rated current of the servo amplifier 4 Over temperature protection for motor Motor Over temperature sensing is not provided by the drive Integral thermal protection s is necessary for the servo motor Refer to chapter 4 for details of the proper connections 5 Branch circuit protection For installation in the United States branch circuit protection must be provided in accordance with the National Elect
9. MITSUBISHI ELECTRIC General Purpose AC Servo WISE J3W Series MR J3W 0303BN6 MR J3W 22B to MR J3W 1010B Instructions and Cautions for Safe Use of AC Servos Country Region Sales office Tel Fax USA MITSUBISHI ELECTRIC AUTOMATION INC Tel 1 847 478 2100 500 Corporate Woods Parkway Vernon Hills IL 60061 U S A Fax 1 847 478 2253 Germany MITSUBISHI ELECTRIC EUROPE B V German Branch Tel 49 2102 486 0 Gothaer Strasse 8 D 40880 Ratingen Germany Fax 49 2102 486 1120 China MITSUBISHI ELECTRIC AUTOMATION CHINA LTD Tel 86 21 2322 3030 No 1386 Hongqiao Road Mitsubishi Electric Automation Center Changning District Shanghai Fax 86 21 2322 3000 hina Korea MITSUBISHI ELECTRIC AUTOMATION KOREA CO LTD Tel 82 2 3660 9510 7F 9F Gangseo Hangang Xi tower A 401 Yangcheon ro Gangseo Gu Seoul 157 801 Korea Fax 82 2 3664 8372 8335 MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BLDG MARUNOUCHI TOKYO 100 8310 This guide uses recycled paper 1B NA 0300148 K 1412 MEE Printed in Japan Copyright 2008 Mitsubishi Electric Corporation All Right Reserved Contents of the package Unpack the product and check the rating plate to see if the servo amplifier is as you ordered Contents Servo amplifier 1 MELSERVO J3W Series Instructions and Cautions for Safe Use of AC Servos this guide 7 Rating plate The following shows an example of rating plate and warning plate for explanat
10. R DE z SSCNET Ill Aper DISJONCTEUR DE TYPE B RCD AUTORIS 1010 1 4 BN RABRWM HEBER ROHIY ROHR ISS IB CHB a uy UAL BEFORE INSTALLING OR SERVICING R LENANUEL DULISATION AVANT NSTALAION OU MANTEMANCE EREREPH RSF BALE I EZOMIC TAP NESRTE E 1 About the manual 1 1 MELSERVO J3W relevant manuals This installation guide explains how to mount MR J3W servo amplifiers You can also check it with our website for free http www mitsubishielectric com fa If you have any questions about the operation or programming of the equipment described in this guide contact your local sales office In addition when you mount a protective device specific technical skills which are not detailed in the guide will be required 1 2 Purpose of this guide This installation guide explains the safe operation of MR J3W servo amplifiers for engineers of machinery manufacturers and machine operators For detailed information of the products refer to each servo amplifier instruction manual 2 About safety This chapter explains safety of users and machine operators Please read the chapter carefully before mounting the equipment In this installation guide the specific warnings and cautions levels are classified as follows N WARNING Indicates that incorrect handling may cause hazardous conditions resulting in death or severe injury A CAUTION Indicates that incorrect handling may cause hazardous conditions resulting in medium or slight injury
11. This limited warranty applies only when the condition method environment etc of use are in compliance with the terms and conditions and instructions that are set forth in the instruction manual and user manual for the Product and the caution label affixed to the Product 3 Even during the term of warranty the repair cost will be charged on you in the following cases i a failure caused by your improper storing or handling carelessness or negligence etc and a failure caused by your hardware or software problem ii a failure caused by any alteration etc to the Product made on your side without our approval iil a failure which may be regarded as avoidable if your equipment in which the Product is incorporated is equipped with a safety device required by applicable laws and has any function or structure considered to be indispensable according to a common sense in the industry iv a failure which may be regarded as avoidable if consumable parts designated in the instruction manual etc are duly maintained and replaced v any replacement of consumable parts battery fan smoothing capacitor etc vi a failure caused by external factors such as inevitable accidents including without limitation fire and abnormal fluctuation of voltage and acts of God including without limitation earthquake lightning and natural disasters vii a failure generated by an unforeseeable cause with a scientific technology that was not available at the
12. applications if you agree not to require a specific quality for a specific application Please contact us for consultation
13. ecurely connected to the servo motor 5 Check that the wires are not coming out from the connector 6 Check for dust accumulation on the servo amplifier 7 Check for unusual noise generated from the servo amplifier 8 Check the servo motor shaft and coupling for connection 6 2 Parts having service lives Service lives of the following parts are listed below However the service life varies depending on operating methods and environment If any fault is found in the parts they must be replaced immediately regardless of their service lives For parts replacement please contact your local sales office moothing capacitor Note 3 10 years Relay Number of power on forced stop and controller forced stop times 100000 times Cooling fan 10 000 hours to 30 000 hours 2 years to 3 years Note 1 Battery backup time Approximately 20 000 hours equipment power supply off ambient temperature 20 C Note 2 Battery life 5 years from date of manufacture Note 1 Time to hold data by a battery with power off This varies depending on the number of axes for backup Replace the batteries within three years since the operation start regardless of the power supply of the servo amplifier on off If the battery is used out of specification the absolute position erased alarm 25 may occur 2 Quality of the batteries degrades by the storage condition The battery life is 5 years from the production date regardless of the connection status
14. g with the requirement of 2 5 stated in IEC EN 60950 1 moe V7 Limited Power Source or cover the amplifier and motors HH Hy connected to the outputs with a fire enclosure Yi Wi Bottom UOU pr 4 Electrical Installation and configuration diagram The installation complies with IEC EN 60204 1 The voltage supply to machines must be 20 ms NCAUTION or more of immunity to instantaneous power failures as specified in IEC EN 60204 1 Connecting a servo motor of the wrong axis to U V W or CN2_ of the servo amplifier may cause a malfunction The following shows representative configuration examples to conform to the IEC EN UL CSA standards 3 phase input for MR J3W servo 2 1 phase input for MR J3W servo 3 Main circuit 48 V DC input for MR amplifier amplifier J3W servo amplifier a Servo amir c4 kone rane eh gear aae IE janyo ato fa vacs MCE AR ave n Bazie Me rias i owes Ltt tJ if Pu in ret Lt saul jue ca svoe Grout gie CHAL conte en oes te Convoter onza onaj ar G convater cong Tp Encoder cabia Eiro cxza endl Vranstormer PE Tp Encoder cabie onpa Gees Transformer re Encoder cable star connected NPA CNP3B i aar carnac expan outa s Be ie p Sabina Feee E sono mote a EEA aro Ema sgt kae JL ermal signa Nol eas oa seme mag gh es Servo motor
15. ion of each item AG SERVO The year and month of manufacture rues one Sn tess MODEL MR J3W 448 lt Capacity POWER 400W A 400W B INPUT _ Applicable power supply Rated output current TC300A492652 lt passe MITSUBISHI ELECTRIC CORPORATION serial number ______________ KC certification number Country of origin Warning plate Model E The following describes what each block of a model name indicates E TEET Not all combinations of the symbols are available TER POHER OFF CAPACITOR DISCHARGE TME IS APPROX 15 N MR J3W 22B Ae QUE DE CHC LECTRIQUE af BAS TOUCHER Wer lE T software special specification A DECHARGBNENT DES CONGENSATELEST DE 1S NUTS Series Blank Jn Sn or Un ARRE HE TAKA R RAE n 00 to 999 a S Hardware special specification ERMENE BAEMERCIHOAFMEMNUTE Blank or 2 to 5 digit alphanumeric mT RJ ED PX RU RZ etc TAINAYS CONNECT PROTECTIVE EARTH IPE FOR PROTECTION AGANST Power supply RUC PEAT PARE ESR Rated output Sool Foner apy a7 Mihi SNe HPI PE fated output BOLO RW APORMEDT ICL Symbol A axis B axis None S phase or 1 phase 200 V AC to 250 V AC DONT TOUCH HEATSINK 0303 0 03 0 03 a at Pie ies A EMR Le LE DISSIPATEUR THERMIQUE 22 02 02 Corresponding Eee DEUTE SROBNAY 44 04 04 Symbol Corresponding ONLY A TVPE RCO S ALLOWED CE
16. mis Transportation Note Class 2M3 IEC EN 60721 3 2 Storage Class 1M2 IEC EN 60721 3 2 Pollution degree Z TPZO ECEN 60529 terminal block IPO Open type UL 50 Altitude Operation storage 1000 m or Tess above sea level L Transportation 10000 m or less above sea level J Note In regular transport packaging IP rating 8 Technical data 8 1 MR J3W servo amplifier RRN EME TIN A 3W 77B MR MR J3W 1010B MR J3W 0303BN6 SMR ANAN Main circuit S phase or 1 phase 200V AC to S phase 200 VAC To 230V AC line voltage Pha VAC 50 2 60 He j Hz 60 Hz 48 V DC or 24 V DC Power Control circuit supply foa 1 phase 200 V AC to 230 V AC 50 Hz 60 Hz 24V DC Interface SELV 24 V DC required current capacity 350 mA ontrol method Sine wave PWM control current control method Pollution degree Z TECIEN 60664 1 Overvoltage category T phase II IEC EN 60664 1 3 phase Ill IEC EN 60664 1 T IEC EN 60664 1 Protective class T ECIEN 61800 5 1 TI IEC EN 61800 5 1 Short circuit current rating SCCR T00 KA 5 KA Note Note For the use in US Canada constitute a branch circuit including the power supply which endures SCCR of 5 KA minimum in the industrial cabinet 8 2 Servo amplifier dimensions wu aoa Variable dimension tablet sd Servo amplifier w 5 D Mass kg MR J3W 0303BN6 H Front Side MR J3W 22B MR J3W 445 MR J3W 77B MR J3W 10108
17. nt 2 Protect the cables with appropriate ways routing them in a cabinet using a cable guard etc 3 Keep the required clearance creepage distance depending on voltage you use PE terminals 2 6 Disposal Disposal of unusable or irreparable devices should always occur in accordance with the applicable country specific waste disposal regulations Example European Waste 16 02 14 2 7 Lithium battery transportation To transport lithium batteries take actions to comply with the instructions and regulations such as the United Nations UN the International Civil Aviation Organization ICAO and the International Maritime Organization IMO MR BAT is lithium metal batteries contain ER17330 MR J3BAT contains a lithium metal battery ER6 MR BAT and MR J3BAT are not subject to the dangerous goods Class 9 of the UN Recommendations 3 Mounting dismounting Cabinet Top Cabinet Installation direction and clearances Yu Yj t Wu The devices must be installed in the 40 mm or specified direction Not doing so may p eas forming 70 GY cause a malfunction m ZACAUTION Mount the servo amplifier on a cabinet tommor ae Seno amplifier WY which meets IP54 in the correct vertical me 7s J y7 more direction to maintain pollution degree 2 g ZB ZY To adapt your machine using MR J3W 0303BN6 to IEC EN s 60950 1 either supply the amplifier with a power supply J feommor complyin
18. rical Code and any applicable local codes For installation in Canada branch circuit protection must be provided in accordance with the Canada Electrical Code and any applicable provincial codes 2 3 4 South Korea compliance This oduct complies with the Radio Wave Law KC mare Please note the following to use the product ZE ATE AD AAYAN olay EE ABA ol ae RAA a 7899 Os ee A eae E queL ital product is for business use Class A and meets the electromagnetic compatibility requirements The seller and the user must note the above point and use the product in a place except for home In addition use an EMC filter surge protector ferrite core and line noise filter on the primary side for inputs Use a ferrite core and line noise filter for outputs 2 4 General cautions for safety protection and protective measures Observe the following items to ensure proper use of the MR J3W servo amplifiers 1 For safety components and installing systems only qualified personnel and professional engineers should perform 2 When mounting installing and using the MELSERVO MR J3W servo amplifier always observe applicable standards and directives in the country 3 The item about noises of the test notices in the manuals should be observed 2 5 Residual risk 1 Only qualified personnel are authorized to install start up repair or adjust the machines in which these components are installed Only trained engineers should install and operate the equipme
19. s to meet requirements for mounting using and periodic technical inspections EMC directive 2004 108 EC and Low voltage directive 2006 95 EC 1 EMC requirement MR J3W servo amplifiers comply with category C3 in accordance with EN 61800 3 As for I O wires max length 10 m and encoder cables max length 50 m use shielded wires and ground the shields Install an EMC filter and surge protector on the primary side for input and output of of the servo amplifier The following shows recommended products EMC filter Soshin Electric HF3000A UN series Surge protector Okaya Electric Industries RSPD 250 U4 series Line noise filter Mitsubishi Electric FR BLF MR J3W Series are not intended to be used on a low voltage public network which supplies domestic premises Radio frequency interference is expected if it is used on such a network The installer shall provide a guide for installation and use including recommended mitigation devices Use the DC power supply installed with the amplifiers in the same cabinet Do not connect the other electric devices to the DC power supply 2 For Declaration of Conformity DoC Hereby MITSUBISHI ELECTRIC EUROPE B V declares that the servo amplifiers are in compliance with the necessary requirements and standards 2004 108 EC and 2006 95 EC For the copy of Declaration of Conformity contact your local sales office 2 3 3 USA Canada compliance This servo amplifier is designed in compliance with UL 508
20. time of the shipment of the Product from our company viii any other failures which we are not responsible for or which you acknowledge we are not responsible for Term of warranty after the stop of production 1 We may accept the repair at charge for another seven 7 years after the production of the product is discontinued The announcement of the stop of production for each model can be seen in our Sales and Service etc 2 Please note that the Product including its spare parts cannot be ordered after its stop of production 3 Service in overseas countries Our regional FA Center in overseas countries will accept the repair work of the Product However the terms and conditions of the repair work may differ depending on each FA Center Please ask your local FA center for details 4 Exclusion of responsibility for compensation against loss of opportunity secondary loss etc Whether under or after the term of warranty we assume no responsibility for any damages arisen from causes for which we are not responsible any losses of opportunity and or profit incurred by you due to a failure of the Product any damages secondary damages or compensation for accidents arisen under a specific circumstance that are foreseen or unforeseen by our company any damages to products other than the Product and also compensation for any replacement work readjustment start up test run of local machines and the Product and any other operations conducted by
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