PRODUCT CATALOGUE Medium Voltage Engineering

Transcription

1 PRODUCT CATALOGUE Medium Vltage Engineering Switchgears Sft Starters Auttransfrmer Transfrmer Starters Prtectin Engineering 1

2 selectin cntent Designated Applicatins IGEL Electric is supplying an etensive prduct range. The fllwing table summarizes the range and the crrespnding applicatins fr each prduct. MV-CS MV-C Cntent Incming Outging Incming Outging Abut us 4 Energy Distributin Industry 31,5 ka Industry = 40 ka Industry = 50 ka Energy Supply 31,5 ka Energy Supply = 40 ka Energy Supply = 50 ka Circuit Breaker Discnnectr/Fuse Cupling Sectin Circuit Breaker Sft Starter DOL Auttransfrmer Transfrmer Starter Circuit Breaker 1 Discnnectr/Fuse Cupling Sectin 1 Circuit Breaker 1 Sft Starter DOL Auttransfrmer Transfrmer Starter MEDIUM VOLTAGE SWITCHGEARS Made by IGEL 6 IGEL The Drive Technlgy Integratr 6 MV-CS MEDIUM VOLTAGE CONTROL SYSTEM 8 Basics f the MV-CS 8 Basics f the MV-CS // Features 10 Basics f the MV-CS // Technical Data 12 Mv-c medium vltage cabinet 14 Basics f the MV-C // Technical Data 14 MV-CS / Mv-c 16 Basics f the built-in units 16 Built-In Unit f the MV-CS / MV-C // Technical Data 18 Built-In Unit f the MV-CS / MV-C // Technical Data 20 Built-In Unit f the MV-CS / MV-C // Prduct Range 22 Starting a Transfrmer MV-CS / Mv-c prduct Range 24 Drive Technlgy Pump Cmpressr Chiller MV-CS / MV-C // Energy Distributin ISA-HD DOL-HD IAT-HD ITS-HD MSR-HD MSR-K Fan Cnveyr Belt Technical data 36 Mill Refiner Shredder Crusher Bw Thruster Main Drive (Marine) = well suited / = partly suited 1 = nly in cnnectin with an internal arc eliminatr 2 3

3 IGEL electric GMBH IGEL ELECTRIC GMBH IGEL The Drive Technlgy Integratr Münster Bielefeld Sendenhrst germany Nrth Rhine-Westphalia Düsseldrf Clgne Bnn glbal natinal reginal Cmpany Histry Funded in 2001 by frmer emplyees f the Fanal cmpany in Wuppertal, IGEL has design and market eperience f mre than 25 years in drive technlgy. Our lng term cperatin with leading internatinal cmpnent manufacturers since the beginning f the 80 s, gives us a leading edge in the sft starter market. IGEL prvides its custmers with advanced technlgy and lng term reliability. Tday IGEL Electric is technlgy leader ffering the wrldwide largest prduct range f sft starters. The first fully withdrawable medium vltage switchgear system MV-CS, which was presented in 2009, emphasizes the develpment in rder t becme a leading Drive Technlgy Integratr. Range f Services As a specialist in drive technlgy we integrate systems and prjects as well as supply single cmpnents fr each prject. We prvide ur custmers with advanced design, unique in its cst effective perfrmance and supprt ur custmers the whle time, frm defining their needs t supplying a turnkey slutin. Sme f ur leading advantages are: Applicatin slutin frm cncept t delivery Design engineering t the highest specificatins Calculatin f technical data Slutin develpment and drive assembly Cmpnents installatin Onsite service Philsphy Quality Tgether with ur custmers we have accepted the glbal market challenges and ur increasing sales have prven ur cncept t be well perceived. Last year the direct and indirect eprt has been mre than 70 per cent. Our prduct range cvers all vltage levels wrldwide and guarantees ur custmers the drive slutin frm ne surce which reduces develpment- and adjustment csts. We prvide unmatched lcal service and supprt in every gegraphical zne where we fcus ur activities. T the internatinal custmer a Made in Germany prduct is perceived with utmst respect. It is therefre that we must preserve this perceptin fr ur prducts as well, by cntinuusly mnitring the quality, reliability and ruggedness f every step in the manufacturing prcess. Our design engineering criterins enhance ur prcesses, and the eceptinal chice f cmpnents that we are making, frm the purchasing stage thrugh manufacturing and delivery, is assuring maimum perfrmance when the prduct reaches the custmers site. Frm ur marine prducts pint f view, we have delivered Multi-Mega-Watt sft starters which have cmpletely changed the way the marine market is prpelled tday. The certificatins we have btained are frm sme f the mst stringent bdies in the industrial and marine market segments, and are genuine t ur quality management, standards f prduct manufacturing. Visin Grwth thrugh Innvatin this is the slgan which describes best the first 10 years f IGEL Electric. Starting with a basic range f sft starters in the year f fundatin 2001, IGEL Electric has etended this niche cntinuusly and cmpleted with an entire range f prducts and services. With IGEL s ever grwing develpment eperience, the prducts have becme mre cmprehensive. In ur develpment department the slgan Cpy and Paste is abslutely frbidden. Each develpment starts with a blank sheet f paper. This was the basis fr develpment f the first fully withdrawable medium vltage switchgear system MV-CS. During the Hanver Fair 2011 IGEL Electric presented a medium vltage sft starter in 19 inch plug-in-technlgy. This sft starter prvides full MCC functinality and the smallest dimensins in the market. Fr 2013 it is planned t launch a new prduct categry. The Full Nminal Current sft starter cnquering eisting technlgical limits. 4 5

4 Medium Vltage Switchgear Systems Made By IGEL Medium Vltage Switchgear Systems Made By IGEL IGEL The Drive Technlgy Integratr INNOVATION Availability A blank sheet f paper and an idea were the beginnings f ur MV-CS system. Our cllected eperience f numerus prjects cmbined with ur clients requirements, which culd nt be carried ut with cmmn switchgears, frmed the basis fr this develpment. Our target was the develpment f a system which ffers maimum functinality at affrdable prices. The idea Cpy and Paste was abslutely tab in ur field and in cntrast t general practice every cg and gear was eamined and designed specifically. The result is a switchgear system, which prvides cmpletely new standards in bth the quantity f cmprehensive slutins and as a whle system. This can be seen thrughut ur system: starting with the mdular frame design withut any welding seams ging acrss integrated cmpnents, such as the pressure discharge channel r the secnd busbar system, and even up t cmplete fleibility f all system ptins. Take a minute and discver the almst endless list f pssibilities ur MV-CS system can ffer. Warranty Because f a strict integratin f all relevant electrical cmpnents in the withdraw unit we can guarantee that all failures will be eliminated after replacing this unit. Dwn Time Replacing the faulty withdraw unit nly takes a few minutes. Easy Easily reachable devices allws straightfrward access during maintenance r repair wrks. Security Fleible The prtable withdraw system makes wrk pssible anywhere. Redundancy An integrated secnd busbar distributin system enables the autmatic transfer t the standby system. QUALITy Made in Germany All switchgear cabinet cmpnents are manufactured in Germany. Certificates The perfrmance f ur MV-CS system has been type-tested in accrdance with the latest IEC directives. Cntrl All prducts have t underg an etensive quality test after prductin. State-f-the-art equipment, like a partial discharge testing device, ensures the highest quality. Eperience IGEL Electric has lng-standing eperience f prductin f medium vltage systems. Our eperiences under the mst difficult cnditins, fr eample il platfrms r ships, prve ur remarkably high quality. Cmpnents All pwer cmpnents are supplied by brandname manufacturers. Type-tested The MV-CS system ensures internal arc-security in accrdance with IEC. The integrated decmpressin channel releases the develping gases safely. Seperatin Strict separatin f the lw-vltage and medium-vltage sectins. Safe-t-tuch The system is autmatically discnnected frm all vltages after been detached. FLEXIBILIty Lcking Only after lcking the dr the medium vltage can be switched n. Test Mde The test mde allws cmplete testing f all functins f the cmpnents withut being cnnected t medium vltage. Flprf A well-thught-ut security cncept eliminates the danger f wrng handling. Universal All withdraw units fit int standardized basic unit. Variable The basic unit can be pre-installed. Echange The withdraw cmpnents can be echanged even after installatin. Update New technlgies can be implemented at any time within just a few minutes. Guarantee The fleible installatin certifies cmplete planning security, even if requirements change. Easy Only ne system fr all vltages up t 12 kv. 6 7

5 MV-CS Medium Vltage Cntrl System MV-CS Medium Vltage Cntrl System Basics f the MV-CS The MV-CS System dispses a new generatin f medium vltage switchgears. In cntrast t cnventinal switchgear systems the MV-CS system is cnsisting f tw independent cmpnents. THE BASIC UNIT The basic unit cntains the system cabinet, the energy distributin cmpnents and the cable cnnectin cmpartment. All cmpnents are passive units and are, therefre, subject t a minimal risk f failure. The fllwing systems are integrated in the basic unit: Cable cnnectin cmpnent Busbar system 1 Busbar system 2 Pressure discharge channel Cubicle b Custmer terminal b All sectins are separated frm each ther. Additinally, the busbar system is certainly dispsing f an integrated shutter system. An intelligent decmpressin system guarantees that in case f an internal arc all gases will be securely discharged. THE WITHDRAW UNIT The withdraw unit cntains all relevant electrical cmpnents. It is inserted int the basic unit by an integrated rller system. After insertin, the system is cnnected t the mains supply by a fied switching sequence. The lcking system prvides a clean peratin and guarantees maimum security. The fllwing systems are integrated in the withdraw unit: MV equipment cmpartment Lw vltage cntrl cmpartment Frnt dr Operatin unit including tuch screen MV system cnnectin Dr lcking The separate cnstructin f system cmpnents allws cmpletely new starting pints, which ffer a lt f advantages t the user. There are hardly any limits fr the system in terms f fleibility. The universal basic unit may already be installed withut any limitatin f later system cnfiguratins even befre the final planning f the system is finished. Cnsequently, all eventualities can be cvered at cmpletin f the prject, if required even after cmmissining. In regard t system enlargement there are als n limitatins set fr the system peratr. Further cmpnents can be added at any time. Even in the case f a need fr an increase in capacity, an incming panel can be integrated in every basic unit. The aspect f system reliability has t be newly defined with regard t the MV-CS system. During planning we cnsequently design the withdraw unit t include all relevant electrical cmpnents. Due t this, there is an almst 100 % prbability that pssible defects will ccur in the withdraw unit. By replacing the defective withdraw unit we can guarantee that any failure can be repaired. Tgether with the integrated rller transprt system, system recvery can be reached within a shrt perid f time. Particularly in prcess technlgy and energy distributin, these features ease system design and cut csts. 8 9

6 MV-CS Medium Vltage Cntrl System MV-CS Medium Vltage Cntrl System Basics f the MV-CS SYSTEM INTEGRATION DRIVE TECHNOLOGY plug and play Standard Switchgear Pwer Input Transfrmer-Outging Mtr-Outging Sft Starter Pwer Input Transfrmer-Outging Mtr-Outging (integrated Sft Starter) This cncept is nly knwn in the IT wrld. The MV-CS system is able t transfer this philsphy int the medium vltage area. Mrever the system is capable t Ht Swap. Single withdraw systems can be interchanged, while the ther system cmpnents cntinue t wrk at their usual level. Due t the standardised terminal blck, every withdraw unit can then be inserted and the peratin f this unit can be guaranteed. Staying with this idea in the IT field, it is pssible t say the system is fully updatable. Old technlgies can be echanged fr new nes within a few minutes, withut switching the entire system ff. ISA-HD SOFT STARTER ISA-HD SOFT STARTER LOCKING CONCEPT Failure eliminatin M1 3~ M1 3~ The MV-CS system s lcking cncept pens new drs. The dr design is the mst nticeable feature. The dr des nt hang n hinges but is a fied part f the withdraw unit. When the system is inserted, the lcking blts f the basic unit interlck with the dr s framewrk. With just ne single mtin the whle system will be lcked n all sides. After cmplete lcking f the frnt dr, the system cmplies with the IEC internal arc test requirements. Due t this medium vltage cntact is impssible until the dr has been lcked. The cntact and lcking cncept guarantees even ineperienced users safe wrk envirnment cnditins. Our MV-CS system ffers several innvative cncepts fr failure eliminatin. When highest system availability is required, the cmplete withdraw unit can be replaced within sme minutes. Based n the 100:0 failure distributin between withdraw and basic units, there is a failure eliminatin guarantee with the echange f units. This means, yur system is serviceable within a cuple minutes. Guaranteed! SWITCHGEAR FRAMEWORK DESIGN In the case f less critical applicatins, the full maintenance perfrmance als applies t a repair. Barrier-free access, wrking independently frm the systems psitin and ur Test Kit assure an almst effrtless and time-ptimised repair. Finally, the cnsequent safety cncept assures an accident-free wrk prcess, even fr the ineperienced. MAINTENANCE Yu can already start thinking f additinal tasks fr the maintenance team. Our MV-CS system ffers a unique maintenance-friendliness. Fr all incurring wrks the withdraw unit can be cmpletely remved and is, therefre, accessible frm all sides. All cmpnents are reachable withut any barriers, which minimises time requirements. Mrever it shuld be said, that the withdraw system is prtable, which means maintenance can take place nearly everywhere. Cnsequently the wrks can be dne at a cmfrtable place, like the wrkshp. As a highlight, a test kit is at yur dispsal, which enables a cmplete check f the system while the unit has been remved. Due t this, the functinality f the maintained system is guaranteed. Fleibility and cst reductin are ne f the leading targets at nearly every prduct develpment. The framewrk design is an essential part f ur MV-CS and has been ptimised accrding t these requirements. The result is a system, which cmbines bth gals (cst reductin and fleibility) ideally. The switchgear framewrk design cnsists f a lt f prductin and transprt ptimised cmpnents. Almst every steel wrks can prduce these cmpnents and transprt them in standardized bes. The cmpnents will then be cnnected with a special riveting prcedure in the plant. This assures, n the ne hand, minimised prductin time and n the ther hand cnsistent quality. Particularly in cnnectin with ship applicatins, the fleible cnstructin assures gd shck- and vibratins stability and therefre ffers a basis fr the installatin in this ambitius market segment. INTEGRATED DECOMPRESSION CONCEPT In the MV-CS system s basic unit a decmpressin channel is integrated. The channel is fully incrprated int the innvative security cncept f the switchgear system and als makes new design appraches pssible. Thrugh ur decmpressin cncept rm planning and difficulties in engineering are clearly minimised. Because n additinal cmpnents are needed installatin csts are reduced

7 MV-CS Medium Vltage Cntrl System MV-CS Medium Vltage Cntrl System Basics f the MV-CS BASICS OF THE MV-CS DESIGN BASIC SWITCHGEAR DESIGN The innvative, type-tested, air-islated, cmpletely withdrawable medium vltage switchgear system IGEL MV-CS can be used fr a wide range f applicatins. Frm mdern drive cncepts t cmplee energy distributin systems. Type Test The medium vltage switchgear system MV-CS is apprved accrding t DIN EN (VDE ). This test cnfirms the standard arc classificatin IAC AFLR 31,5kA 1s and ensures prtectin f the peratrs (access classificatin type A / Access nly fr authrized persnnel). Partitin class and cntinuity f service The MV-CS system is apprved with lss f service cntinuity categry LSC 2B as well as partitin class PM/PI and by this answering highest demands f medium vltage switchgear systems. The medium vltage withdraw unit can be switched int a test- / discnnected psitin. In this psitin the autmatic shutter will be pivted in frnt f the mving cntacts s that the prtectin against cntact t the busbar cmpartment is guaranteed. The fire prtectin separatin is very effective in case f an internal arc in the cable/device cmpartment. The autmatic shutter is granting the prtectin against cntact. This shutter is remvable fr any cable installatins. Frm the accidental prtectin pint f view the system is separated int 4 sectins: MV cable cnnectin Busbar system 1 and 2* Decmpressin channel MV cmpartment Custmer terminal blck The withdraw (plug in) unit carries all electric relevant cmpnents: Medium vltage switching rm Separate lw vltage part Interlcking device Bth units are frm galvanized steel in stable heavy duty cnstructin and separated int fur metal clad sectins (Lw vltage part, busbar 1 and 2, MV cmpartment and MV cable cnnectin. All units can be cmbined and lined up as required. Installtatin The MV-CS system is characterized by an easy and quick installatin fr the switchgear types A and B with decmpressin channel in a rm with a height f 2.30m. The installatin has t be effected n an irn frame r raised flr. There has t be a difference in height between switchgear and grund f 10mm. This guarantees that the withdraw unit can easily be remved. The busbars are cmbined using cnnecting clusters which are included in ur supply. Frnt VIew Side View Busbar sectin 1 Ring Blts I Lw-Vltage sectin Cmmissining and Maintenance Only apprpriately 1 Dr t Lw vltage sectin Switchgear Rm Device sectin qualified and trained persnnel are authrized t perfrm 2 Indicatin Lights 2 Lcking Mechanism II Busbar Sectin LS-/Transfrmer-/Cable cnnectin sectin cmmissining and maintenance f this equipment. All maintenance 3 Tuch Screen 3 Dr t Lw Vltage Sectin III Cable Cnnectin Rm and safety guidelines accrding t DIN/VDE as well 4 Lcking system LV dr 4 Busbars IV Lw Vltage Sectin This switchgear system is designed fr indr installatin as the accident preventin & insurance assciatin have t be 5 Capacitive vltage indicatin 5 Field-dependant Installatins V Decmpressin Channel in electrical cntrl rms and cnsists f tw independent bserved. 6 Custmer cnnectin sectin 6 Current Transfrmer system cmpnents. The basic unit cntains nly passive elements. Therefre, it is subject t minimal risk f failure. * ptinal 7 Push-Buttn 7 Vltage Transfrmer 8 Emergency Stp 8 Frame Bar f the Withdraw Unit 9 Cntact mechanism 9 Bearing Rlls fr Withdraw Unit 10 Lcking system MV dr 10 Earth Switch 11 Psitin indicatr cntacts 11 Cable Cnnectin 12 Psitin indicatr dr lck 12 Cntact Bes 13 Earth Switch 13 Busbars 14 Shutter V II III I IV

8 MV-C Medium Vltage Cabinet MV-C Medium Vltage Cabinet Basics f the MV-C BASIC DESIgn OF MV-C BASIC SWITCHGEAR DESIGN The innvative, type-tested, air-islated medium vltage switchgear system IGEL MV-C can be used fr a wide range f applicatins frm mdern drive cncepts t cmplee energy distributin systems. Type Test The medium vltage switchgear system MV-C is apprved accrding t DIN EN (VDE ). This test cnfirms the standard arc classificatin IAC AFLR 40kA 1s and is made t prf the prtectin f the peratrs (access classificatin type A / Access nly fr authrized persnnel). Partitin class and cntinuity f service The MV-C system is apprved with lss f service cntinuity categry LSC 2A as well as partitin class PI and by this partial islated switchgear system. The pwer units can be switched int a test- / discnnected psitin. In this psitin the autmatic metal shutter will be pivted in frnt f the mving cntacts s that the accidental prtectin fr the busbar sectin is granted. The separatin fr fire prtectin is very effective in case f an internal arc in the cable/device sectin. Frm the accidental prtectin pint f view the system is separated int 3 (2/ sectins: This switchgear system is designed fr indr installatin in electrical cntrl rms. The MV-C system is frm galvanized/ painted steel in stable heavy duty cnstructin and separated int fur metal clad sectins (Lw vltage part, busbars, MV sectin and cable cnnectin unit). All units can be cmbined and lined up as required. Installatin The MV-C system is characterized by an easy and quick installatin fr the switchgear type A withut decmpressin channel in a rm with a height f 2.80 m. The installatin has t be effected n an irn frame r raised flr. The busbars will be cmbined with each ther using cnnecting clusters which are included in ur delivery. Cmmissining and Maintenance Only apprpriately qualified and trained persnnel is authrized t d the cmmissining and maintenance n this equipment. All maintenance and safety guidelines accrding t DIN/VDE as well as the accident preventin & insurance assciatin have t be bserved. * ptinal III II I IV Busbar sectin* Lw-Vltage sectin LS-/Transfrmer-/Cable cnnectin sectin Frnt VIEW 1 Dr t Lw vltage sectin 2 Indicatin Lights 3 MPR device 4 Lcking system LV dr 5 Capacitive vltage indicatin 6 Metering device 7 Push-Buttn 8 Emergency Stp 9 Operatin handle 10 Lcking MV sectin 11 Lcking MV cable cnnectin 12 Earth Switch 13 Inspectin glass 14 Mimic diagram Side VIEW 1 Ring Blts 2 Dr t LV sectin 3 Dr t MV device sectin 4 Dr t MV cnnectin 5 Field-dependant Installatins 6 Current Transfrmer 7 Vltage Transfrmer 8 Cable cnnectin 9 Busbars 10 Cntact 11 Bushing-type insulatr 12 Earth Switch I II III IV Switchgear Rm Busbar Sectin Cable Cnnectin Rm Lw Vltage Sectin 14 15

9 MV-CS / MV-C MV-CS / MV-C Basics f the Built-In Units SWITCHGEAR The IGEL Electric Cmpany develps, prduces and sells medium vltage switchgear systems f a new generatin. In this cntet the tw switchgear systems MV-C and MV-CS present the eternal frame fr the installed switchgear technique. The electrical relevant cmpnents are subject t a strict quality cntrl and will be selected accrding t the requested demands f each rder. Nt nly the IGEL parts are subject t this quality cntrl but als all standard cmpnents f the switchgear technique. A basic advantage is the independence f the design in respect f the manufacturers. All switchgear systems have been develped fr all cmmn switchgear devices. Due t this prduct-neutral platfrm IGEL Electric will be in the psitin t always select the mst cnvenient switchgear device. On the ne hand the selectin criteria may be based n technical aspects like e.g. switching frequency, shrt circuit withstand r class. On the ther hand ur eperiences with special prduct lines as well as the price play a decisive rle. Additinally, we are able t meet the requirements f ur custmers by installing the requested switchgear devices, withut being dependent n the switchgear f a single manufacturer. This als cnsiderably reduces the spare part strage csts f ur custmers. In the fllwing the key requirements f the mst imprtant switchgear devices and cmpnents are listed. Circuit Breaker Accrding t Standard: IED , VDE Main switches are principally used in the field f energy distributin. The main selectin criteria are the switching perfrmance as well as the shrt circuit pwer. Fr larger drive systems the main switches will be installed in the line- and bypass. In this special case the switching frequency is an additinal selectin criterin. Earth Switch Accrding t standard: IEC ; VDE Earth switches have the functin t first f all prtect the persnnel which is wrking n the switchgear r the cnnected switchgear parts. Depending n their cnfiguratin they shuld guarantee that there is n vltage in the panels. Fuses Accrding t standard: IEC ; VDE Fuses are installed fr switchgear and user prtectin. In the ppsite t the circuit breaker the fuses limit the shrt-circuit current t a cnsiderably lwer maimum current value. This enables that sme parts f the switchgear may be accrding t a lwer shrt circuit as well as internal arc classificatin since they will be prtected by the fuses. Frm the technical pint f view fuses are nly applicable t a certain size. The perfrmance limits may be etended in case f parallel switchgears. Lad break switch Accrding t standard: IEC ; VDE In a medium vltage switchgear system the lad break switches will principally be used as cntrl elements. By the lad break switches certain sectins f the switchgear system may be cnnected r discnnected. Islatin Accrding t standard: IEC ; VDE 0111 Vltage transfrmers Accrding t standard: IEC ; VDE Vltage transfrmer will nearly be installed in every switchgear system. Depending n the prtectin cncept the vltage level is bserved directly, will be switched ff in certain situatins r will nly be indicated and passed n t the net higher-ranking prtectin installatin. Current transfrmers Accrding t standard: IEC , VDE Current transfrmers frm the basics f each prtectin system. Depending n the requested perfrmances we use devices with the crrespnding precisin and saturatin class. Especially in drive technlgy we ften use duble cre transfrmer since besides the prtectin functin the transfrmer als is prviding the cntrl value fr the drive technlgy. Cntactrs Accrding t standard: IEC ; VDE All cntactrs used in the medium vltage area are realized using the vacuum technique. These cntactrs prvide a maimum f switching pssibilities and additinally may withstand but nt switch a certain shrt circuit current. Therefre, we have t install shrt circuit limiting elements upstream f the cntactrs. In case the net has high shrt circuit pwer the fuses have t be psitined upstream r circuit breakers have t be installed. Capacitrs Accrding t standard: IEC Capacitrs are used t imprve the pwer factr. Because f the etensive distributin f pwer electrnics the harmnics shuld always be cnsidered when deciding fr a prduct. In case f dubt the capacitrs have t be prtected against high frequency disturbance by installing upstream cnnected chkes. Fr sft starter applicatins in general the careful selectin f capacitrs is granting the availability f the switchgear

10 MV-CS / MV-C MV-CS / MV-C Built-In Units f the MV-CS / MV-C Incming Field Sft Starter Definitin The incming field is referred t all fields which are used fr the energy feeding f the switchgear system. In this case the surce f supply vltage (transfrmer, utging field, generatr) is nt decisive. Applicatins The incming fields may be used fr energy distributin as well as fr drive technlgy systems. They have t cnnect the supply vltage with the busbar system f the switchgear system by installing the crrespnding cmpnents. Design In general incming fields will be equipped with withdrawable cuircut breakers. In cmbinatin with the crrespnding prtectin device they guarantee the prtectin f the switchgear system. Furthermre, the discnnectr/fuse cmbinatin is installed very ften. Features Since the incming fields are directly cnnected t the eternal supply vltage which in mst cases will be supplied frm cmpnents utside the cntrl rm special features are requested. A special lcking mechanism has t guarantee that neither a switching peratin in the incming field nr in the upstream cnnected supply field cause an undesirable status (e.g. shrt circuit). Definitin Sft starters are designed t prvide a smth and stepless acceleratin f electrical asynchrnus mtrs by using pwer electrnic cmpnents (Thyristrs). Applicatins Applicatins which need a mtr start t be grid prtecting (reduced starting current) and/r mechanic prtecting (reduced starting trque). Design A sft starter always is with built in pwer electrnic the s called pwer stacks. In the medium vltage sectin a bypass cntactr as well as main switch are prescribed. DOL / STAR-DELTA Often additinal fuses, earth discnectr as well as mtr prtectin relays are installed int a sft starter. Features During the mtr start-up the pwer electrnic is prducing heat. This has t be cnsidered fr the switchgear design. The signal transmissin by using fibre ptics is granting a strict separatin between lw vltage and medium vltage sectin. Outging Field Definitin The utging field is referred t all fields which frm the utging f a system and are cnnected t anther system r the end user. Applicatins The utging fields are switching and cntrlling the cnnected systems. They als dispse f prtectin functins like e.g. the mtr r vercurrent prtectin relay. Design Depending n the demands f the cnnected system the crrespnding cmpnents will be installed. In case f a lw switching frequency (e.g. transfrmer) Cupling field the utging field will be equipped with a circuit breaker r a main switch with fuses. Fr high switching frequencies (e.g. mtr) vacuum cntactrs r a mtr starting system has t be built in. Features Fr utging fields the persnal prtectin is an imprtant criterin. In rder t guarantee safe wrks n cnnected cmpnents all utging cables are grunded. Additinally, a lcking system is securing the utging field against unintentinal recnnectin. Definitin Start-up units which start the mtr by using cmmn switching cmpnents (vacuum cntactr r pwer switch). Applicatins Applicatins withut any critical phase during start up in respect f lading the grid and trque peaks. Design Switching cmpnent in frm f a vacuum cntactr r circuit breaker. Current transfrmer and mtr AUTOTRANSFORMER Definitin Auttransfrmers are mtr start-up units using transfrmers tapping n the secndary part and supplying the mtr with the crrespnding ramped vltage. Applicatins Applicatins which need a reduced current during starting phase. Design Special transfrmer in the Krndrfer transitin principle using specific switching cmpnents and supplying the mtr with the crrespnding ramped vltage. Very ften prtectin cmpnents like fuses, current prtectin relay. Vacuum cntactrs are ften used in cmbinatin with the crrespnding fuses. Features See utging-field. transfrmers and mtr prtectin relays are installed. Features The high weight as well as the dimensins f this special transfrmer make it necessary t supply the starting transfrmer field in etended design. Definitin Cupling fields are referred t all fields which Features Like the incming fields als the cupling fields are cnnecting tw busbar systems (cupling). may prduce unwanted and critical switching statuses. Applicatins Cmplee switchgear systems e.g. redundant Therefre, all switching cmpnents which are installed systems r switchgear systems with tw incming int the cupling fields have t be cmpletely integrated fields have t ffer the pssibility f different cnfiguratins. In this case the cupling fields serve as int the lcking system. cnnecting r final cntrlling element. Design As switching cmpnent either discnnectrs r circuit breakers are used

11 MV-CS / MV-C MV-CS / MV-C Built-In Units f the MV-CS / MV-C Different types f starting sft starter AUTOTRANSFORMERS Electrnic sft starter ramp the mtr vltage during the starting phase by using pwer semi-cnductrs. The thyristrs installed are in the psitin t prvide a certain phase f the sine wave using the phase angle cntrl. During the cmplete starting phase the phase angle and resulting frm this the ramped vltage package are cntinuusly adjustable by the cntrl electrnics which guarantee a sft start. The sft stp will be realized by reducing cntinuusly the phase angle. Because f the cntinuus current and trque reductin sft starters can be used in case f mechanical as well electrical prblems. Advantages The starting vltage is cntinuusly electrnically mnitred and can adjust vltage fluctuatins in the main supply. This electrnic cntrl als enables certain starting curves as fr eample the pump curve. Sft starting f the lad enables the use f smaller generatrs. Auttransfrmers in the Krndrfer transitin principle reduce the mtr vltage during the starting phase using a transfrmer and the crrespnding cntactr cntrl. The transfrmer is tapping n the secndary part accrding t the calculated starting parameters and is supplying the mtr with the crrespnding reduced vltage. When mtr reaches full speed the transfrmer star cntactr will be switched ff. During this phase the windings in the transfrmer serve as in-line inductance and bridge ver the time until the by-pass cntactrs will be cnnected. This avids vltage as well as current peaks when switching frm starting vltage t nminal vltage. Advantages The transfrmer effect is reducing the main supply accrding t the transmissin rati mtr vltage/line vltage. This starting methd ffers advantages fr the heavyduty starting. Disadvantages During the starting phase the vltage is fi and cannt respnd t applicatin r mains fluctuatins. The step increase f the starting current and the starting trque is prducing mechanical and electric stress. Transfrmer Start measured with an scillscpe (Ch 1, Vltage, Ch2-4 Current L1 L3) dl The direct nline start is an electric mechanical prcedure and starts the mtr using mechanical switching cmpnents e.g. vacuum cntactrs r circuit breakers. The direct nline start is still the mst cmmn starting prcedure fr asynchrnus mtrs. Shuld there ccur n mechanical r electrical stress during the starting phase this slutin is an abslutely sufficient and an especially cst efficient methd. Advantage : Mre ecnmical than ther starting methds. Small and nt technically demanding. Disadvantage High starting current and high starting trque. Current and trque peaks lad the grid as well as the mechanic f the driven machine. Sft Start measured with an scillscpe (Ch 1, Vltage, Ch2-4 Current L1 L3) 20 21

12 MV-CS / MV-C MV-CS / MV-C Built-In Units f the MV-CS / MV-C MV-CS MV-C Circuit Breaker Panel Cntactr Panel Cupling Panel Circuit Breaker Panel Cntactr panel Cupling Panel Sft Starter Panel Mulitmtr Panel Universal Field Sft Starter Panel Aut Transfrmer Panel Star-Delta-Panel COMPONENT SELECTION TABLE MV-CS / MV-C COMPONENTS (LEGEND) Cmpnents Circuit Breaker Panel Cntactr Panel Cupling Panel Universal Field Sft Starter Panel Multimtr Panel Aut Transfrmer Panel Star-Delta Panel MSR UMZ Current Transfrmer Surge Prtectin Vacuum Cntactr HH-Fuse Capacitive Vltage Indicatr Mtr Prtectin Relay UMZ Vltage Transfrmer Vacuum Circuit Breaker Prtcetin Relay Earthing Lad Breaker Multifunctin Display = pssible ptin 22 23

13 MV-CS / MV-C PRODUcts MV-CS / MV-C PRODUcts Range A and 3,6 17,5 kv MV-CS / MV-C Energy Distributin ADVANTAGEs at a glance Factry assembled, type tested medium vltage switchgears accrding t DIN EN (VDE ) Metal-enclsed and metal-clad indr-switchgear systems Lcking system accrding t IEC /VDE All MV switching activities are nly allwed with lcked medium vltage dr Decmpressin channel integrated r n tp Fleible, brand-neutral switchgear technique Up t 50 C ambient temperature Cmprehensive mtr prtectin and cntrl package IP 41 as standard, up t IP 54 ptinal Electrnic ptential transfrmer fr vltage measurement and prtectin Frequency range between 50 60Hz Engineering included Innvative lw vltage test Nminal vltage test ptin SWITCHGEAR OPTIONS IEC tested MV-CS r MV-C LSC1, LSC2A, LSC2B Up t 50kA upn request Incming field Outging field Transfrmer utging field Cupling field Measuring field Current and vltage transfrmer Pwer factr cntrl Tin plated busbars Islated busbars Specially insulated cable glands Special thick paint Fan system increased cling Cntrl vltage: 110V 220V AC, 24V 220V DC Halgen free and fire retardant materials Marine Versin DIN GOST Versin Special dimensins Prtectin Optins Manufacturer-neutral Feeder prtectin AMZ Mtr prtectin Transfrmer prtectin Differential prtectin Cntrl Multi-functin prgrammable I/O s Opt-islated cntrl in- and utputs Transfrmer 8A/250V Analgue utputs Analgue inputs Prfibus / Mdbus Tuchscreen SPS System Vltage Current Shrt Circuit Testing Vltage Dimensins (mm) Weight kv A ka kv W H D kg Fuse-Cntactr-Cmbinatin 3, ,5 20 / , ,5 20 / , ,5 28 / , ,5 38 / Circuit Breaker 3, * 20 / , * 20 / , * 28 / , * 38 / APPROVALS case by case * 40 / 50 ka n request 24 25

14 MV-CS / MV-C Prduct Range MV-CS / MV-C Prduct Range Range A and V applicatins Marine and Offshre Water and ballast pumps Refrigeratin chillers and cmpressrs (hydraulic aggregates) Thrusters Main prpulsin mtrs Carg Pumps Generatr ready aut frequency tracking Industrial Cmpressrs Fans and blwers Centrifuges Hydraulic systems Cnveyrs Mills, crushers, shredders ISA-HD Digital Medium Vltage Sft Starter ADVANTAGEs at a glance Up t 50 C ambient temperature Cmprehensive mtr prtectin and cntrl package IP 41 as standard, up t IP65 ptinal Advanced electrnic ptential transfrmer utilizing patent pending wireless vltage measurement system Wide 45 65Hz range aut-frequency tracking Engineering included Autmatic triggering f the firing angle (designed fr marine, ffshre and generatr perating under cntinuus frequency variatin) Innvative lw vltage test testing f cmplete functin Nminal vltage test ptin Unique, patent pending fiber-ptic firing system prviding cmplete islatin between MV and LV cmpartments Each sft starter is tested fr partial discharge imprving safety and ensuring lng term reliability Synchrnus mtr starting, utilizing unique mdule Real-Time-Clck switchgear ptins IEC tested MV-CS r MV-C LSC1, LSC2A, LSC2B Up t 50 ka upn request Incming field Multi mtr Circuit breaker Earth switch / Earth blt MV-fuses with striker-pin indicatin Lad discnnectr Current and vltage transfrmer Pwer factr cntrl In-line-muting Tin plated busbars Islated busbars Specially insulated cable glands Mtr Prtectin Relay Differential Relay Multifunctin Display Special thick paint Fan system increased cling Cntrl vltage: 110V 220V AC, 24V 220V DC Halgen free and fire retardant materials Marine Versin DIN GOST Versin Special dimensins Starting and stpping Sft start and sft stp Current limit Pump cntrl characteristics Trque cntrl Dual adjust Pulse start (kick start) Tach feedback mtr- and starter prtectin MSR-HD MSR-K Display T many starts T lng starts Electrnic shear-pin Shrt circuit prtectin Under current Asymmetric lad Grund fault current Phase lss and phase sequence Over/under frequency Under/ver vltage Eternal fault PT 100 prtectin Shrted SCR Wrng mtr cnnectin Starter ver temperature Pwer n withut start signal Open bypass cntactr Cntrl Clsed cntrl circuit thrugh current measuring Multi-functin prgrammable I/O s Opt-islated cntrl in- and utputs Transfrmer 8A/250V Analgue utputs Analgue inputs Mdbus / Prfibus Tuchscreen SPS System Vltage Current Mtr Dimensins (mm) Weight kv A kw HP W H D kg 2, , , , , , , , , APPROVALS case by case Mulit-Mtr-MCC-Frmatin with redundant supply ISA-HD Line-up f MV-C system 26 27

15 MV-CS / MV-C Prduct Range MV-CS / MV-C Prduct Range Range A and V DOL-HD Digital Medium Vltage Direct Starter ADVANTAGEs at a glance Up t 50 C ambient temperature Cmprehensive mtr prtectin and cntrl package IP 41 as standard, up t IP65 ptinal Advanced electrnic ptential transfrmer utilizing patent pending wireless vltage measurement system Wide 50 60Hz range Engineering included STARTING AND STOPPING Sft start and sft stp APPLICATIONS Industrial Cmpressrs Fans and blwers Centrifuges Hydraulic systems Cnveyrs Mills, crushers, shredder Switchgear ptins IEC tested MV-CS r MV-C LSC1, LSC2A, LSC2B up t 50 ka Incming field Circuit Breaker Earth switch / Earth blt MV-fuses with striker-pin indicatin Lad discnnectr Current and vltage transfrmer Pwer factr cntrl In-line-muting Tin plated busbars Islated busbars Specially insulated cable glands Mtr Prtectin Relay Differential Relay Multifunctin Display Special thick paint Fan system increased cling Cntrl vltage: 110V 220V AC, 24V 220V DC Halgen free and fire retardant materials Marine Versin DIN Gst Versin Special Dimensins mtr- und starterschutz MSR-HD MSR-K Display T many starts Shrt circuit prtectin Under current Asymmetric lad Grund fault current Phase lss and phase sequence Over/under frequency Under/ver vltage Eternal fault PT 100 prtectin Cntrl Multi-functin prgrammable I/O s Opt-islated cntrl in- and utputs Transfrmer 8A/250V Analgue utputs Analgue inputs Mdbus / Prfibus Tuchscreen SPS System Vltage Current Mtr Dimensins (mm) Weight kv A kw HP W H D kg Fuse-Cntactr-Cmbinatin 3, , , , Circuit breaker 11, , , , APPROVALS case by case 28 29

16 MV-CS / MV-C Prduct Range MV-CS / MV-C Prduct Range Range A and V IAT-HD Digital Medium Vltage Auttransfrmer ADVANTAGES AT A GLANCE Up t 50 C ambient temperature Cmprehensive mtr prtectin and cntrl package IP 41 as standard, up t IP65 ptinal Advanced electrnic ptential transfrmer utilizing patent pending wireless vltage measurement system Wide 50 60Hz range Engineering included Clsed cntrl circuit by current measurement, Back-up via time cntrl Innvative lw vltage test testing f cmplete functin Nminal vltage test ptin Optic data lgging Real-Time-Clck STARTING AND STOPPING Start and stp Sft start Current limit Pump cntrl characteristics Trque cntrl Dual adjust thrugh taps Switchgear ptins IEC tested MV-CS r MV-C LSC1, LSC2A, LSC2B Up t 50 ka upn Request Incming Field Multi mtr Circuit Breaker Earth switch / Earth blt MV-fuses with striker-pin indicatin Lad discnnectr Current and vltage transfrmer Pwer factr cntrl In-line-muting Tin plated busbars Islated busbars Specially insulated cable glands Mtr Prtectin Relay Differential Relay Multifunctin Display Special thick paint Fan system increased cling Cntrl vltage: 110V 220V AC, 24V 220V DC Halgen free and fire retardant materials Marine Versin DIN GOST Versin Special dimensins mtr- and Starter prtectin MSR-HD MSR-K Display T many starts Shrt circuit prtectin Under current Asymmetric lad Grund fault current Phase lss and phase sequence Over/under frequency Under/ver vltage Eternal fault PT 100 prtectin Shrted SCR Wrng mtr cnnectin Starter ver temperature Pwer n withut start signal Open bypass cntactr Cntrl Clsed cntrl circuit thrugh current measuring Multi-functin prgrammable I/O s Opt-islated cntrl in- and utputs Transfrmer 8A/250V Analgue utputs Analgue inputs Mdbus / Prfibus Tuchscreen SPS System Vltage Current Mtr Dimensins (mm) Weight kv A kw HP W H D kg 2, , , , , , , , , APPROVALS case by case 30 31

17 MV-CS / MV-C Prduct Range MV-CS / MV-C PRODUct range Range A and V ITS-HD Digital Medium Vltage Transfrmer Starter ADVANTAGES AT A GLANCE Up t 50 C ambient temperature Cmprehensive mtr prtectin and cntrl package IP 41 as standard, up t IP65 ptinal Advanced electrnic ptential transfrmer utilizing patent pending wireless vltage measurement system Wide 50 60Hz range Engineering included Clsed cntrl circuit by current measurement, Back-up via time cntrl Innvative lw vltage test testing f cmplete functin Nminal vltage test ptin Optic data lgging Real-Time-Clck SWITCHGEAR OPTIONS IEC tested MV-CS r MV-C LSC1, LSC2A, LSC2B Up t 50kA upn request Incming field Circuit Breaker Earth switch / Earth blt MV-fuses with striker-pin indicatin Lad discnnectr Current and vltage transfrmer In-line-muting Tin plated busbars Islated busbars Specially insulated cable glands Multifunctin Display Special thick paint Fan system increased cling Cntrl vltage: 110V 220V AC, 24V 220V DC Halgen free and fire retardant materials Marine Versin DIN GOST Versin Special Dimensins Mtr- and Starter Prtectin TSR-K Display T many starts Shrt circuit prtectin Under current Phase lss and phase sequence Over/under frequency Under/ver vltage Eternal fault Pt 100 prtectin Starter shrt circuit Pwer n withut start signal Open bypass cntactr Cntrl Multi-functin prgrammable I/O s Current limit Opt-islated cntrl in- and utputs Transfrmer 8A/250V Mdbus / Prfibus Tuchscreen SPS System Vltage Current Mtr Dimensins (mm) Weight kv A kw W H D kg 2, , , , , , , , , APPROVALS case by case STARTING AND STOPPING Start and Stpp Current limit 32 33

18 MV-CS / MV-C Prduct Range MV-CS / MV-C Prduct Range Digital Mtr Prtectin Relay with Vltage Metering Digital Mtr Prtectin Relay MSR-HD 10 Digital Mtr Prtectin Relay with Vltage Metering MSR-K Digital Mtr Prtectin Relay ADVANTAGES AT A GLANCE PROTECTION FUNCTIONS cntrl ADVANTAGES AT A GLANCE PROTECTION FUNCTIONS Cntrl Fully equipped, digital micrprcessr based mtr prtectin relay with 10 PT100 inputs. Separate alarm and trip relay inclusive MOD- BUS cmmunicatin. Any faults which will nt be detected by the sft starter will be detected by the MSR. Then it pens the line cntactr. If the high shrt-circuit current eceeds the breaking capacity f the cntactr the line cntactr n s that the upstream fuse will switch ff the fault current. Up t 50 C ambient temperature Cmprehensive prtectin functins Current- and vltage metering 10 PT 100 inputs Real time clck The mtr prtectin relay dispses f the fllwing prtectin functins: (51R) Over current (verlad) with adjustable delay (50) Over current (shrt circuit) with adjustable delay (37) Undercurrent with adjustable delay (46) Current unbalance (27) Under vltage with adjustable delay (59) Overvltage with adjustable delay (32L) Undercurrent trip with adjustable delay (50G) Grund fault alarm with adjustble delay (50N) Grund fault trip with adjustable delay (47) Phase fault (47) Phase sequence (48) Lng start time (66) T many starts (51L) Lad increase (49/5 Thermal verlad (49S/5 Blcked rtr (49R) Mtr ver temperature Thermistr input (PT100) (55) Lw pwer factr (86/94) Eternal fault (//3) Internal fault (3) Cmmunicatin fault Multi-functin prgrammable I/O s Opt-islated in- and utputs 4 digital inputs 4 transfrmers 8A/250V 4 analgue utputs 4 analgue inputs Prfibus/Mdbus LED s On, Stp, Start, Run LED s Trip, Alarm, Relay, A, B, Internal fault Fully equipped, digital micrprcessr based mtr prtectin relay with 3 PT100 inputs. Separate alarm and trip relay inclusive MOD- BUS cmmunicatin. Any faults which will nt be detected by the sft starter will be detected by the MSR. Then it pens the line cntactr. If the high shrt-circuit current eceeds the breaking capacity f the cntactr the line cntactr remains n s that the upstream fuse will switch ff the fault current. Up t 50 C ambient temperature Cmprehensive prtectin functins Current- and vltage metering 3 PT 100 inputs Real time clck The mtr prtectin relay dispses f the fllwing prtectin functins: (51R) Overcurrent (verlad) with adjustable delay (/50) Overcurrent (shrt circuit) with adjustable delay (37) Undercurrent with adjustable delay (46) Current unbalance (50G) Grund fault alarm with adjustble delay (50N) Grund fault trip with adjustable delay (48) Lng start time/blcked rtr (66) T many starts (51L) Lad increase (49/5 Thermal verlad (49R) Mtr ver temperature Thermistr input (PT100) (86/94) Eternal fault Multi-functin prgrammable I/O s Opt-islated in- and utputs 6 digital inputs 6 Transfrmers 8A/250V 1 analgue utput Prfibus/Mdbus LED s On, Stpp, Start, Run //LED s Trip, Alarm, Relay, A, B, Internal fault 34 35

19 ENGINEERING OPERATING CONDITIONS, INSULATION LEVEL, LOAD LEVEL, INTERNAL ARC QUALIFICATION, PROTECTION CLASSES Engineering CABLE CONNECTION, DELIVERY CONDITION, DIMENSIONS AND INSTALLATION OPERATIONAL CONDITIONS Nrmal perating cnditins The IGEL Electric switchgears may be installed under nrmal perating cnditins as indr-switchgears accrding t IEC The fllwing limits have t be adhered t: Ambient temperature: Maimum + 50 C Maimum 24-hurs average value + 45 C Minimum value (accrding t indr classificatin) -5 C The installatin elevatin must be 1000 m abve sea level. Special perating cnditins In case f an installatin at cnditins eceeding the nrmal perating cnditins please cntact the manufacturer. Fr mre detailed infrmatin please refer t the chapters Insulatin Level as well as Lad Level. Special perating cnditins are fr eample: Increased ambient temperature Installatin at an elevatin > m abve sea-level In case f installatins at elevatins m the crrectin factr k must be cnsidered. Eample: Elevatin m and 6 kv mains 6 kv 1.2 (k) = 7.2 kv = 7.2 kv switchgear CABLE CONNECTION The switchgear panels f IGEL Electric may be supplied equipped with different cable cnnectins. The dimensins f the single switchgear panels are depending n the prduct specific requirements: Switchgear Panel up t 13,8 kv Cable entry MV-CS MV-C MV-C ME MV-C-MEC Frm tp Frm bttm Cable eit Frm tp Frm bttm DELIVERY CONDITION Upn delivery the IGEL Electric switchgear panels are factry-assembled, the withdraw units are inserted and the drs are lcked s that the switchgears are in peratin psitin. At the factry the rder cnfrmity f the switchgear panels will be checked. Furthermre, a rutine cntrl accrding t IEC as well as a test f functinality and structure will be dne. The busbar systems are nly installed in switchgear panels with 3 panels. The material fr the busbars, the fiatin and accessries will be packed separately and are enclsed t the delivery. The busbars have a flat diameter and are cnsisting f cpper, delivered in sectin parts which reach frm panel t panel. Special fiing elements are nt needed. INSULATION LEVEL K a 1,50 LOAD LEVEL I 3000 Imprtant ntice: Shuld the cable cnnectin nt be a standard versin, please cntact the prducer in advance in rder t discuss the details and prepare the prductin accrdingly. 1,40 m = Dimensin and Installatin MV-CS 1,30 1,20 1, Nminal Vltage (kv) Current (A) Dimensin (mm) Weight (kg) Distance (mm) B H T R L F 3, / 800 / , / 800 / , / 800 / , m H INTERNAL ARC QUALIFICATION The internal arc qualificatin is: 12 kv 31,5 ka 1s - 40 ka 0.5 s The switchgear panels cmply with IEC (Anne AA, Class A, Criteria 1 5). With respect t the design f the switchgear panels and/ r switchgear, the ambient cnditins (lw rm height) additinal the measures have t be implemented in rder t be in accrdance with criteria 5. In case f a specific design granting an internal arc classificatin f 12kV 40kA 1 s r 50 ka please cntact IGEL Electric. 200 PROTECTION CLASSES C t The IGEL Electric switchgear panels cmply with the standards and regulatins fr factry and type tested high vltage IEC and Furthermre, all panels f this accrding t IEC 60529, cmply with fllwing standard prtectin classes: MV-CS MV-C Standard IP-4 IP3 Special design IP4 / IP5 / IP6 Fr any infrmatin regarding the crrespnding NEMA classificatin please cntact IGEL Electric. Fr the installatin and peratin f these switchgears all relevant IEC standards, the natinal as well as lcal regulatins fr accident preventin and agents have t be adhered t. Additinally, rder-related instructins by IGEL Electric have t be fllwed. Dimensin and Installatin MV-C Nminal Vltage (kv) Current (A) Dimensin (mm) Weight (kg) Distance (mm) B H T R L F 3, / , / , / , / Dimensin and Installatin MV-C ME und Mv-c MEC Nminal Vltage (kv) Current (A) Dimensin (mm) Weight (kg) Distace (mm) B H T R L F 3, / , / , / , /

20 ENGINEERING STANDARDS, RATED VALUES MV-CS / MV-C ENGINNERING Certificates Standards Switchgear Cmpnents Transfrmer IP Rating Insulatin Installatin Semicnductr MV-CS MV-C MV-CS / MV-C Circuit Breaker Earthing Switch Lad Break Switch Lad Break Switch / Fuse Cmbinatin HH-Fuses Sft Starter Vltage Indicatr Vltage Transfrmer Current Transfrmer Sft Starter IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC IEC The IGEL Electric switchgear cmplies t the present standards and regulatins f the IEC type test. Accrding t the harmnizatin treaty f the EC, the natinal standards cnfrm t the IEC standards. Rating Subjects Rated Vltage 7,2 kv 12 kv Rated Frequency 50 Hz / 60 Hz 50 Hz / 60 Hz Rated Current A A Rated Prtectin Class IP 4 IP 4 Rated Shrt-duratin pwerfrequency withstand vltage 20 kv 28 kv Rated lightning impulse withstand vltage 60 kv 75 kv Rated shrt-time inrush current 1 s 16 31,5 ka 16 31,5 ka Rated peak withstand current ka ka Internal Arc Qualificatin IAC A FLR Isc 31,5 ka, t = 1 s Categry f availability LSC 2B LSC 2B Partitin class PI /PM PI /PM VDE VDE VDE VDE VDE VDE VDE VDE VDE VDE VDE VDE 0111 VDE 0101 VDE Rating Subjects Rated Vltage 3,6 kv 7,2 kv 12 kv 17,5 kv Rated Frequency 50 Hz / 60 Hz 50 Hz / 60 Hz 50 Hz / 60 Hz 50 Hz / 60 Hz Rated Current A A A A Rated Prtectin Class IP 31 IP 65 IP 31 IP 65 IP 31 IP 65 IP 31 IP 65 Rated Shrt-duratin pwerfrequency withstand vltage 20 kv 20 kv 28 kv 38 kv Rated lightning impulse withstand vltage 40 kv 60 kv 75 kv 95 kv EN EN IEC IEC IEC IEC IEC EN IEC IEC IEC IEC IEC IEC EN Rated shrt-time inrush current 1 s ka / 50 ka* ka / 50 ka* ka / 50 ka* ka / 50 ka* Rated peak withstand current ka / 125 ka* ka / 125 ka* ka / 125 ka* ka / 125 ka* Internal Arc Qualificatin IAC A FL(R) Isc 40 ka, t = 1 s Categry f availability LSC 1 / LSC 2A / LSC 2B LSC 1 / LSC 2A / LSC 2B LSC 1 / LSC 2A / LSC 2B LSC1 / LSC ka / LSC2B Partitin class PI /PM PI /PM PI /PM PI /PM Certified Quality In times during which every small trading wrkshp is putting his quality manual nline there are significant differences in respect f the cncept quality. In many cmpanies this cncept is reduced t the intrductin f the ISO 9001 certificatin. Basically, the ISO 9001 certificatin is nly describing internal prcesses and by this a regulated and quality rientated prductin shuld be supprted. The prduct design as well as the single prductin steps and techniques are nt changed. Better is the enemy f gd This best describes the quality philsphy at the IGEL Electric Cmpany. Our prducts as well as ur prductin are regularly subject t eternal tests, apprvals and audits and imprved upn cnstantly. The main part f ur prductin is yearly audited by the VDE as well as several majr custmers e.g. the wrld s largest Electric grup. Fr ur cmpany these audits are nt seen as duties but as chances. Because f their etensive eperience in quality management the auditrs very ften supprted us t ptimize ur prductin prcesses. Our prduct quality is based n highest quality demands. During their develpment ur prducts have t pass all standard type tests accrding t the valid IEC standards and demands. These tests cnfirm the quality rientated develpment strategy. Especially the destrying tests (internal arc test) prvide additinal indicatins fr the prduct ptimizatin. Additinally t the rutine tests ur prducts are regularly tested in single apprvals. Sme eamples f single apprvals: TÜV, Apprval fr the applicatin in e-envirnments GL, LR, ABS, DNV, BV, apprval fr the shipbuilding GOST, CCC, cuntry-specific apprvals VdS Apprval fr the applicatin in fire-etinguishing systems Especially the single apprvals with their different technical specificatins and set f rules present a special challenge fr ur engineers. Every time the prduct design must be checked and if necessary adjusted in respect f its cnfrmity t the demanded specificatin. The fields f applicatin such as shipbuilding, e-area and fire-etinguishing systems shw which quality criteria have been applied fr ur prducts. As a medium-sized cmpany prducing mderate quantities a wide range f prducts is nt cnvenient in respect f prductin technique as well as purchase reasns. Therefre, all design amendments due t new quality criteria will be autmatically adpted in ur serial prductin. This is the reasn why each f ur custmers is prfiting frm ur eperiences with the wrldwide mst demanding testing institutes. * upn request 38 39

21 IGEL Electric GmbH Industrieweg Sendenhrst Germany Fn: +49 (0) Fa: +49 (0) Cpyright IGEL Electric Editin: