SILCOPAC SPDMR
Contents
1. SPDMR FRONT 4 SECTION 5 Mounting SIZE V A gt 50 25 S3NOS GN STIOH 91 zl Y FRONT Y 25 gt y MM 1 3 La H Je VE ES 8 per 5 00 5 _ u 1 S108 7 ee P 6 9 l FaWNOS 91 2 x Wi L3 de Is le E m Z BLOWER S 10 04 d I l SE08343 Z No 3 3 EN r 46 468 46 z L 2 E 1 e 88 SPANAIR ol 3 2 m 7 hz LAINE 1108343 9NUJTT lo o 9s 2 ES a uf iL 1 gt 8 ol I I D 8 E Pe 1125 Sava LNdino 2G E VEN D E 30 7119130 3HL 3382. BARS Cu 12x2 mm BARS U V W Cu 11x2 mm III ITI III II PA 1 ZZ A 2 Z Z FRE Z 2 2 Z x 2 8 A 2 2 2 Z 2 Z 2 22 i 3515 mo m as M is ia LH AL i 5 uoc EN 585 or PROFIBUS 2 85 rN 1 N 5232 INTERFACE Qe ER n N 0 1 1 2 PENSE N i N 0 5 SCREWS N ix D mE i y gt N 34 ba N S 2 N x N D BAR N i i i IN N 60 st Si MM MERI N N ISIN 1 SN 40 40 30 30 4X 41 60 230 N 2 PLATES PROVIDED N JE CLAMPING KIT 230 amp N 4 HOLES FOR M5 SCREWS 7 Ly I CLAMPING OPTION 2 CLAMPING OPTION 1 FE EE 2 g Lr n N L HOLES HT i 217 9 OR 5 SCREWS 7 i i 230 NOTE ALL THE DIMENSIONS ARE IN MILLIMETERS SPDMR A4 1 7 TION x a SPDMR 565 E 5 5 z q 8 Le E 288 502 le a os p gt x zou x e i jan o 2 m Lg d EO OG ua Z5 Z gt N MNIS V 3H po 001 Ogy 001 AIR SUCTION a a s RX EA TT m SINN PAS pus NE Z N i i i i i i L
3. 280 7 EN DATA 7 Z Z 2 2 PaL 7 2 a 409 4 o Y A 7 Z Z a 2 Z Z 4 Z 2 D 4 S Z Z Z 2 Z Zi 3 Aj A 43 836 De fr 3 O C L CU MD pal p x 132 8 he e W D 17 pe ER i M10 90 ist ZZZZ ZZ mM A 2 ES 5 2 2 U2 2 W2 Z w i A IL Z n Z 1172113 Z EM Z Z NE e 2 Z 2 7 b Lia G o i 1 ZA AAC 22 13 E 100 L 254 i CONNECTION L1 L8 L3 DETAIL l Z E CONNECTION 1 9 1 0 o vi P 1 gt M10 67 pr C L D L 1 DRQ x FREE ZONES FOR VENTILATION VENTILATION N 1 BLOWER 620 m Zh 9 1 Cu BARS SECTION 60 10 2 CLAMPING BRACKETS PROVIDED IN THE KIT SNUBBER BOARD SHIELD BAR 3 DETAIL A4 4 SPDMR Mounting SIZE IV IYNOILdO os LNG S4ejeUJll Ul eJb suoisueUulp eui lib 3LON SM3HOS SN NO LNdLNO LHOIN MOTA xiv m lt lt gt y SONITIISQ 1 lt ONIN3LSV Y i aoa SOF NOLLOS 402 FH Soc ETA I M la SM3 0S SN
4. e all 25 100 2 Qu C L 061 74 i ee C L 1 2 u re D L sl 3 4 L N 3 ll a L I lle Zn 06 Zur 15 55 140 140 140 55 15 s ss ori OL Obl 85 81 m m LE US ER 22 22 5 55 Te 5 8 po HT e 3 I r m m ai o ES e 7 Er l i E al L res 4 PIN 5 l l Ae y 2 I 1 W 2 o 25 v1 L2 l L4 UE LE ER E A 4 AS 2 ll C C Ci 9 50 56 _ pt 5 1 pe c 8 gt u _ _ amp _ Ms ms le E Z g 2 Bl Z 2 1 g D 102 171 12 172 a A2 1 x 2 As A XM2 8 1 I CE E L ol al SW S1709 404 EZE VOISIEA 50 lso S3IOH 3HVhOS 91 GGE Z UOISJ A MO Hu E d ei _ eZ x L 96 305 dol LE ae i5 3ONVISIO S3IM3ANOO Ol M3MO18 EE i 1U2 1T1 mh 5 E S 3 d gis 7 BEE a9 8 o i 22 amp AGIA b 255 som 142 112 Z E ee a 223 LD 2 S wu b o 8 72 EI SE 8 885 E W2 113 g 8 E og VRAT 1W2 1T3 E yee 1 2 1 0 1130 Seva Naino Ya z a 3 se wn x par A E ARE _ _ gt 2 E d 08 081 001 081 05 5 4 ES dd 1NO34 A4 6 Mounting Frame V SPDM2K2 2K5 3K1 3K6 4K0 FAN The fan is delivered loose notinstalled on the SPDM Up to 09 16 2005 two versions was available Versi
5. 1 L2 x ISSN NN A N k 30 v2 7 x I va 1 1 2 wi gt 1 l l l 691 l l l i SS B En J1 Dee EN L BEL seta a e l Mounting SIZE Il VOSE 092 8M 11 j SMIRIS 3 o D A4 2 Mounting SIZE Ill 280 77 4 m SN SSNSSSSSSSNNSN lt MQAAHOY MHINOOOOo FREER Gu RADIATORE KS Dee ses N ren b AN IN 1215 E pt i FA ii 9 Qd au a Se P No x N Ns I i BARRA SCHERMI BARRA SEHERM ASPIRAZIONE 1a 12 1 3 ms 13 Y GO ZONE LIBERE PER VENTILAZIDNE E VENTILAZIONE N 1 VENTILATORE 550 m3 h M2 M D SEZIONE SBARRE L1 L1 L3 T1 T2 T3 Cu 30x6 A ES x L CZ Dele Cu 60x3 Y F i e gt SQUADRETTE DI FISSAGGIO IN KIT 230 SPDMR A4 3 Mounting SIZE IIIL
6. Make sure you fully read and understand this MANUAL before performing any intervention on the SPDMR SPDMR ii Safety Precautions SAFETY PRECAUTIONS This section contains information about safety necessary and useful for the personnel operating with the SPDMR The information is general and concerns the risks for operators or for maintenance personnel related to the operation and maintenance of the converter The lack of observance of these rules may cause an hazard to the safety of people with risk of death and of damaging the inverter motor or operating machine Before operating with the unit read the safety instructions CAUTION All the operations of electric maintenance and installation on the SPDMR must be performed by qualified technicians Allthe standard electric safety procedures must be respected e Never touch inside the converter only after making sure there is not a high temperature and or in voltage e Always wear protection shoes insulated in rubber and protection glasses e Never work alone e Never connect to the system any grounded device of measurement or oscilloscope e Never remove safety screens e Always pay maximum attention when handling components or performing measurements inside the panel DANGER The SPDMR andall the other devices connected MUST BE GROUNDED IN A SUITABLE WAY The voltages on the terminals of output of the SP DMR are dangerous be it when the drive is activated
7. Wawa Nswerl DRIVES SILCOPAC SPDMR REC TIHER REG ENERA TIVE CONVERTER FOR DC BUS Answer Drives S rl Partially owned by Ansaldo Sistemi Industiali S p A answerdnves com SILCOPAC SPDMR RECTIFIER REGENERATIVE CONVERTER FOR DC BUS For further information and comment please contact us at www answerdrives com Answer Drives S r l thanks you for choosing a product of the SILCOPAC family and for any useful advice aimed at the improvement of this manual TABLE OF CONTENTS PREFACE GENERAL SAFETY PRECAUTIONS CHAPTER 1A GENERAL FEATURES 1A 1 PRINCIPLE OF OPERATION 1A 2 RECEPTION CONTROL 1A 3 STORAGE CHAPTER 2A IDENTIFICATION CODE CHAPTER 3A TECHNICAL DATA CHAPTER 4A MOUNTING 4A 1 OUTLINE DIMENSION MOUNTING SAFETY CLEARANCE 44 2 WEIGHTS AND DIMENSIONS CHAPTER 5A CONNESSIONI INTERNE 5A 1 POSITION OF BOARDS 5A 2 CONNESSIONI INTERNE CHAPTER 6A POWER CONNECTION DIAGRAMS 6A 1 SCHEMI DI COLLEGAMENTO DEI CIRCUITI DI POTENZA CHAPTER 7A CONNECTIONS 7A 1 TERMINAL BOARDS 7A 2 GROUND CONNECTIONS 7A 3 CONNECTIONS DIAGRAMS CHAPTER 8A SIZING 8A 1 SPDMR 84 2 AUTOTRANSFORMER 84 3 LINE REACTORS 8A4 PROTECTIONS CHAPTER 9A OVERLOAD CURVES CHAPTER 1B PARAMETERS 1B 2 TUNING PARAMETERS 1B 3 DRIVE PARAMETERS CHAPTER 1C USER S INTERFACE 1C 1 BASIC DIAGNOSTICS 1C 2 KEYPAD SPDI1 SPDI2 Al 1 A1 1 A1 3 A13 A2 1 A3 1 A4 1 A4 1 A4 7 A5 1 A5 1 A5 2 A6 1 A6 1 A7 1 A
8. Vref Figure AL1 3 A1 2 SPDMR General features 1A2 Reception controls Upon the reception the packaging must be integral and without signs of shocks When opening the packaging check that the content corresponds to the equipment ordered verifying the code which is located on the plate applied on the side of the converter TYPE SPDM Identification Serial Number N EET DATE Product test date OUTPUT Line Frequency and Phases Rated output Voltage V VOLTAGE Rated output Current A CURRENT DUTY CL El IEC 146 Ta40 C C Code Bar Code Figure AL2 1 Plate applied to the converter Verify that there are eventual options required The options normally supplied as separated are accompanied by the accessories and the instructions for installations and startup with the drive Each equipment is accompanied by the following documents e Product card Code mod 25 e Test report Code 8CP 9998 e Manual e Parameterization sheets Test configuration Verify that the equipment does not show any sign of damage checking the status of the framing and the closing front panel check that the internal connections are integrated and correct also check the integrity of the cards 1A3 Storage If the converter is not installed immediately it must be stored in a clean and dry environment keeping it in its original packaging Where the mentioned conditions cannot be observed protect the equipment wi
9. _ 3NOZ _ d gt 3 g 66 S310H Ol d NOILONS EME 1NOY3 E n a k iz pe 1 fi amp I E aaidno00 38 LON IS vv OST OST tg WOLLOS 3HL NO SF ma SlV1d Y3MOT8 NO 3NOZ NOILONS 3alS 201 83L83ANOI 38 LSNN NOLLOE S 60 3HL NO SONINBLSVA JHL NO 03XIW4 SM3d33 S Le 194099175 Z L 69 S09 04 2 E c e Lug 710 t 1 4 us E s L ze I E hi YH Tom T Il o v vL vIXLISSTOH 9 0 0919 S e 4 SM3uos OL my SIXOGno Us i 2 d aly AN gt alt D amp znx E uve _ z NX 013195 8vSM 1 2 i gt zm nH r we A 1NOY3 8 8 n LE im Gh N E Ig NU A01108 3HL y h o NO SH3d33 S SLYOddNS u o 3HL 83H13901 038N ei uf Lyre ie I AN 38 OL ONIN3LSV TVA e Kw G 60l Su d o el g U gui 0087 J rm O 3 vn i AN 19104 MO Jamolg Z I E J IB 7 dl Y papinojd eq 1 me i i i 79 lt Ono 2 E D oon RS un NE 2 jeu uonoeioJd v 31ON X Y IL Shay E Z 27 QuvONVIS LT 8 MOTA SER J gt 5 MOTE LNdLNO 51708 xou lt H DEP A 304 NOWISOd LOIS INLAT NOLLO3NNOO 577 51709543 ONILS TUS 4 5 SPDMR
10. 3 at list 1 25 The SPDMR concerning the applications 2 and 3a are identical the only difference is the internal voltage transducer connection The applications 3b SPDMR is identical to the application ISP DMR Itis possible to parallel the converter SPDMR The slave converter without control board is named RTTR SPDMR A2 3 Circuit Tipology A2 4 SPDMR TECHNICAL DATA LI DTE PDMR110G T xi E 350 1100 E m ith two fans single phase 220 230 V 50 60 Hz0 15 A SPDMR600G 600 1850 ith a fan single phase 220 230 V 50 60 Hz0 35 A oeuf m a px prp PEN SPDMRIKOX IL 1000 3700 x x with fan single phase 220 230 V 50 60 Hz0 88 A SPDMRIK5X 1500 5400 X X with a fan three phase 380 400 V 50 Hz 440 V 60 Hz EIE EE PDMR2KOX 2000 7150 x x a R2K5X 2500 8900 X X X with a fan three phase 380 400 V 50 Hz 440 V 60 Hz SPDMR3K8G 3800 14100 X Table 3A1 REMARK The mains voltage indicated is the power supply voltage of the forward bridge The power supply voltage of the recovery bridge must be 1 2 1 25 times that of the forward bridge o x Power supply voltage Feedingbridge Recovery bridge Vars V Vouti D 23x3841 3100 3x 4602520 5105560 G 3x440 500 10 3x 5302625 590 675 3 x 660 690 10 3x 790 860 eg l N 3x90 10 Mains voltage power D G K W 10 control 380 V 1
11. be it when the same is not operating Also consider that the motor may turn in any moment as soon as the power supply is connected If the drive is installed in the panel never operate it with the doors of the panel open DANGER RISK OF FIRE SERIOUS DAMAGE Several converter has not internal fuses foresee suitable fuses see Chapter 8 for caliper and type Do not use fuses different from those specified wrong fuses may cause fire serious damage to personnel equipment and or parts connected nearby Some units need auxiliary fuses for the separated lines related to the fans and auxiliary circuits Do not apply power to the drive if you presume that inside of the container or of the components humidity has penetrated dust or caustic corrosive chemical agents DANGER RISK OF FIRE SERIOUS DAMAGE OR INJ URIES SPDMR are devices of open type and must be installed strictly according to the instructions of this MANUAL and in total agreement with the standards and rules in force Never store flammable material inside over or near the inverter ITIS ABSOLUTELY FORBIDDEN TO e Operate the drive with voltage greater then the 10 of the rated value WARNING Apply power to the terminals of output of the SP DMR e Connect SPDMR in parallel directly on the terminals in output e Connect capacitive loads to the terminals in output of the SPDMR iv SPDMR Safety Precautions DANGER RISK OF DEATH OR ELECTRIC SHOCK Befo
12. 30 COMPILATORE EDITOR APPROVAZIONE APPROVED BY DATA DATE A1 4 SPDMR 2A Identification code The SPDMR is identified by the following mark SPDMR X X X X X N X SUFFIX 50 Frame V version 2 fan 51 Frame IV without collector bars CT loose 40 Frames IV V with fuses trip indicator CONNECTION R reverse bridge generating F forward bridge motoring blank base version forward and reverse bridges FAN POWER SUPPLY VOLTAGE 5 230V 60Hz D Standard version G 440V 60Hz 1 65A POWER SUPPLY VOLTAGE 4quadrant 2 quadrant connections R F D 400 500 V G 500 625 V G 500 V K 690 860 V K 690 V W 750 937 V W 750V M 850 V N 950 V CURRENT A Power supply voltage frame 110 G 350 G Il 600 G Ill 750 K HILL 1K0 G HILL 1 5 K W NDR IV 1K7 K IV 2K0 G IV 2 5 G K W 3K6 G K W NDR 3K8 G V REMARK The power supply voltage specified by letters D G or refers to the rectifier bridge The regenerating bridge is sized to be supplied with a voltage which is at maximum 1 25 times the voltage of the feeding bridge Example on converter SPDMR600G it may be applied at the rectifier bridge a maximum voltage of 500V 10 and to the regenerating bridge a maximum voltage of 625V 10 SPDMR Circuit Typology 1 Standard connection Itis the standard application described in
13. 5 30 VA 400 V 10 20 30 VA Frequency 45 65 Hz with automatic adaptation to the value of frequency and to the cyclic sense Dead zone on the current inversion min 3 3 ms Ambient Temperature 0 40 C Reduce the rating current by 1 2 for every C between 40 C and 65 C max Altitude 0 1000 m a s l Reduce the rating current by 1 for every 100 m between 1000 and 3000 m max Storage Temperature 30 70 C Relative Humidity 95 max without condensate The product line Silcopac D complies with the Standard IEC 146 1 1 1991 is coordinated compared to the conditions which can be applied to the Standard CEI EN 60204 1 1993 IEC 204 1 1992 Electric equipment of the Machines The compliance to the standard which is harmonized to the Community Directives 2006 95 EC Directive on Low Voltage and CEE 89 392 Directive on Machines allows the use of the product in a machine equipment undergoing CE markup The product line Silcopac D is also complying according to the tests performed with the EN61800 3 The EN61800 is the EMC European Standard for adjustable speed electrical power drive system CAUTION For safety reason all fuses must be always provided with the auxiliary switch for trip indication The SPDMR frame V have the auxiliary switch as standard SPDMR A3 1 A3 2 SPDMR 4A MOUNTING Outline dimension mounting safety clearance SIZE
14. 7 1 AT 3 AT 4 A6 1 A6 1 A6 2 A6 4 A6 5 A6 1 1 1 1 5 B1 7 1 1 1 1 C1 3 SPDMR Table of contents CHAPTER 2C START UP LCL DESCRIPTION OF THE CONTROL SCHEME tin nn enr an 26 2 PRELIMINARY CONTROLS vicios aceata aa di a ada ts 26 3 CUSTOMIZATION OF THE P BOARD eniti dl 2C 4 LOAD RESISTORS FOR THE CURRENT TRANSFORMER 26 3 CUSTOMIZATION OF THE C BOARD un Bad 26 6 PARAMETRIZA TIO ne EINER uniti fa nue nr 201 CALIBRATION OF THE TRANSDU CER ea anne 26 8 VOLTAGE REFERENCE OF THE DC BUS cs oerte monter nine 2C 9 PRECHARGE AND DISCHARGE OF THE DC BUS 2C 10 CURRENT REGULATOR AND VOLTAGE REGULATOR NN ns 2C TT PARAMETERS BLOCKS iei asia coast Shane reto eite ehm leia 2C 12 UMPERS OF COREA BOARD ne mener cmi enn nia eri a ay i 2 13 LOCATION OF THE TEST POINTS IN THE C BOARD ttt tiet teta 2C 14 TERMINALS AND TRIMMERS OF P BOARD ns 2C 15 PP RCR BOARD iii iata tras a tenentem d a aaa itte i are CHAPTER 3C TROUBLESHOOTING CHAPTER 4C MAINTENANCE 4C 1 ROUTINE MAINTENANCE ted table tti dette de padece nb bai tee tb nd 46 2 REPLACING THE THYRISTOR St rtt a tag ttc t d car t ep a 46 3 REPLACEMENT OF INTERNAL FUSES cscs tht tette tbe eerte 4 REPEACING THERFANS tenerent e eret tinm tatit e retta 4C 5 REPLACING THE C BOARD niue tea Sonnen n Answer Drives S r l shall not be liable for technical or editori
15. al omissions in this manual nor shall it be liable for incidental or consequential damages resulting from the use of information contained in this manual SPDMR PREFACE This manual provides detailed information and the safety rules conceming the installation and startup use and maintenance of the converters series SPDMR The manual has been written for Specialized operators involved in the installation assembly startup and maintenance of converters SPDMR and it has three different safety typologies indicated by the specific symbols to identify information requiring special attention CAUTION Indicates an incorrect action which may determine dangerous situations for the operators Furthermore it warns the personnel about possible dangers which may occur during the maintenance operations Dangerous Voltage It signals the presence of high voltages with the subsequent risk of death or electric shock for the operators It indicates the situations which may endanger the safety of people and or damage the equipment WARNING Itindicates a procedure which should be performed or avoided to perform in a correct way operations of installation repairing or replacement without damaging the inverter Itindicates operations in whose field electrostatic discharges must be avoided TA IS Generic WARNING symbol REMARK Itis used to explain an instruction an operation of repairing or other y Generic REMARK symbol CAUTION
16. ly in direct current of the inverters series GT 3000 They are used in the applications in which there are drives performed with asynchronous motors fed by one or more inverters connected to common bus d c where the needs of the plant require special modalities of braking or a frequent use in regenerative operation In the classic configurations the braking power of the motors is dissipated on suitable resistance but in the applications in which this energy is considered as important it is convenient to use a converter DC AC connected in antiparallel on the Bus DC to recover to the mains power supply the current generated by the group inverters motors The control circuit is digital and itis single for the whole series SP DMR which ranges from size 110A to 3800Acc The use of digital techniques offers important advantages e The drive can be easily configured via software according to the system characteristics e can have a powerful diagnostics on the conditions of the drive e operator can interact with the drive through a user s interface which allows him to exchange and display the data commands different information e Itis possible to connect the drive in a centralized system of digital control through a serial communication connection 1A1 Principle of operation The part of power of the converter is made of two three phase Graetz bridges by thyristors connected in antiparallel figure 1 1 1 the first one to sup
17. on 1 standard Version 2 optional indicated with suffix 50 on the identification code After this date the version two is available only The identification code for every SPDM will have the suffix 50 NOTE the remarks above mentioned are valid also for the frame V VERSION 1 VERSION 2 4A 2 Weights and dimensions mm mm mm 57 20 85 350 57 SPDMR A4 7 Mounting A4 8 SPDMR
18. ply the bus d c operation as feeder the second to recover in the mains the energy generated by the inverters regenerative operation Figure AL1 1 The control circuit commands the two bridges in order to keep constant the voltage on the bus d c either during the motorizing operation of the inverters or during the regenerative operation The SPDMR converters have been designed to operate in regenerative mode in a continuative way up to the rating current and their use allows an important saving of energy in those cases in which the inverters frequently toggle from motorizing to regenerative operation Besides the normal operations of power supply of the bus d c and of regenerative braking the converter SPDMR can be used also to perform the precharge of the bus d c To ensure the correct operation in regenerative mode with constant output voltage the voltage of power supply of the regenerative bridge must be risen by 20 25 with an autotransformer compared to the power supply voltage of the rectifying bridge figure 1 1 2 1 1 SPDMR General features Figure AL1 2 The simplified diagram of the control is illustrated in figure 1 1 3 The control operates so that when the voltage on the bus d c by effect of the operation in regenerative mode of the inverters tends to rise besides a reference value Vref the regenerative bridge starts to conduce current from the bus d c to the mains keeping the voltage at value
19. rating connection only This application use diode bridge for motoring RTD and a thyristor bridge for regenerating SPDMR Define the operating voltage class according the secondary voltage Vs of the trans fosse ex G 5 500 V The output SPDMR must be connected to terminal of the RTD and the output SPDMR to the terminal RTD Vin power supply Diodes bridge RTD motoring TR step up transformer Vs Vf 1 05 Vf Braking voltage SPDMR Thyristors bridge regenerating WARNING in this application the SPDM power supply must be insulated from RTD power supply a transformer must be used 3 Twelve pulse connection Vin voltage This application use a two power supply converters The converter SPDMR is a sinle bridge converter motoring in twelve pulse configuration Define the operating voltage class according the secondary voltage of the transformer TR ex emm Vs 500V a SPDMR Forward bridge motoring Forward bridge motoring ATR step up autotransformer Vs 1 25Vin Reactor Reverse bridge regenerating Application 2 3 SP DMR are identical to SPDM 2 quadrant The only difference is the control bord COREA instead of CONDB Refers to SPDM manual for power connections With the same BUS DC voltage the SPDMR two quadrant application 2 must be suitable for an operating voltage greater than the application
20. re performing maintenance on the unit strictly follow these safety points DANGER RISK OF ELECTRIC SHOCK AND DEATH MUST DISCONNECT ALL POWER WAIT 10 MINUTES AND VERIFY DCBUS VOLTAGE BEFORE SERVICING DRIVE OR CONTACT WITH TERMINALS FOLLOW INSTRUCTIONS IN MANUAL BEFORE USE EARTH GROUND REQUIRED A TA CAUTION Warranty and limitsof liability Perform the procedure of block exclusion of electric power supply and open the main disconnecting switch ofthe panel Make sure that all the power supplies which reach the SPDMR main and auxiliary power supply are disconnected before performing maintenance on the drive Await at least three 3 minutes after disconnecting power supply before performing maintenance on the unit Refer to the safety plate existing on all the inverters The SPDMR is supplied with many automatic functions of reset and restart which can restart automatically the unit Do not activate these functions if there are dangerous situations Do not change the distances of insulation nor remove materials and insulation covers Coordinate the voltage and the rated current of the load If you must perform some insulation tests on the motor and on the cables first disconnect the cables from the drive Do not perform on the components of the SPDMR of the test by high potential Pay attention not to damage any part of the SPDMR during the movement Protect the drive from atmosphe
21. ric agents and adverse environmental conditions temperature humidity vibrations collisions etc If you must store temporarily the inverter outside take special precautions see Chapter 2 The SPDMR contains components sensitive to the electrostatic charges such components may be damaged if handles in a non suitable way During the operations of maintenance or replacement of the electronic cards follow the points indicated here below Use a kit of maintenance for the electrostatic charges You must take suitable precautions against the electrostatic discharge ESD Wear static belts suitably grounded Handle the cards from the edges The cards should not enter in contact with highly insulating materials as plastic sheets insulating surfaces parts of synthetic tissues The cards shall be located on conductive surfaces only The cards must be packed in conductive sheets before the shipment WARRANTY for the conditions of warranty please refer to the module GENERAL CONDITIONS OF WARRANTY enclosed to the Order Acceptation LIMITS OF LIABILITY Answer Drives S r l shall not be considered liable for missing technical information or errors in this manual nor for accidental damages due to the use of the information contained in this manual SPDMR Safety Precautions vi SPDMR A GENERAL FEATURES The SILCOPAC D in the version for the regenerative braking abbrev SPDMR are AC DC converters for the power supp
22. th waterproof coverings The storage temperature must range between 30 C and 85 C SPDMR A1 3 General features SPDMR SCHEDA PRODOTTO PRODUCT SHEET MOD TYPE 259 A 0 ORDER CONF CONSEGNA RICHIESTA DELIVERY TIME CLIENTE CUSTOMER ORDINE CLIENTE P 0 ipwwmx uem Y 2 convenrivore JCOWERTER _ RE pee MANUALE IST O Italiano Italian Inglese English USER MANUAL O Francese French 1 Tedesco German OUTPUT CURRENT ove EN IEC 146 Ta40 C C Tastiera Keypad Tastiera con connettore CENTRONICS Keypad with CENTRONICS connector 8 SPDKS Kit di remotaggio SPDI1 SP DIT remote kit 9 sera Kit remotaggio connettore SP DI1 2 SPDI1 2 connector remote kit 28730753 10 SPDIO Espansione 1 0 digitali Logic 1 0 Expansion 25908304 u spp Seriale RS485 Serial link RS485 25908306 12 FLAT CABLE SPDII 2 SPRII 20642202 FILTRO RC RC FILTER i REATTORE TRIFASE THRE PHASE LINE REACTOR i 223862 ATRS 50 AUTOTRASFORMATORE SINCRONISMO i 01415 440 480 500 380 20469 ATRS 22 SYNCHRONISM AUTOTRANSFORMER i 1220 240 380 206698 FUSIBILI U R E lato CA AC Side Q a 0 20653 U F FUSE i lato CA J AC Side E Qta Q 212492 O i lato CC DC Side iQ a Q 20653 lato CC DC Side Qua 0 21242 BASE PORTAFUSIBILE i i Q ta Q 206535 FUSE HOLDER i i Q ta Q ty 2124
23. this manual itis used a four quadrant converter The letter that identifies the power supply voltage refers to the forward bridge for example W means that it may be applied to the forward bridge a maximum voltage of 750V and to the reverse bridge a maximum voltage of 1 25 750 937V Vin power supply voltage ATR step up autotransformer Vs 1 25Vin SPDMR Forward bridge motoring Reverse bridge generating SPDMR A2 1 Circuit Tipology This configuration can be made also with two or four quadrant parallel bridges RTTR The parallel between the SPDMR and rhe RTTR must be done taking the same criteria used for SPDM and RTT bridges If the parallel is made with four quadrant itis necessary to double the circuit on DC side composed by the choke the free wheeling diode and the fuse Vin Power supply A rn rI S Ic ATRS tep up autotrasnformer Vs 12 in Forward bridge Reverse bridge motoring generating ATR Step up autotrasnformer RTTR Forward bridge Reverse bridge motoring generating If the parallel is made with two quadrant RTTR itis notnecessary the choke the free wheeling diode and the fuse Vin Power APA supply A ll i ATRStep up autotrasnformer Forward bridge Reverse bridge motoring generating RTTR Forward bridge motoring A2 2 SPDMR Circuit Tipology 2 Regene
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