THE IE2 ELECTRIC MOTOR SPECIFICATION GUIDE

THE IE2 ELECTRIC MOTOR SPECIFICATION GUIDE WEG S RUSSELL MACCABE PRESENTS A DETAILED ACCOUNT AND ANALYSIS OF THE NEW MOTOR EFFICIENCY LEGISLATION, AND WHAT IT MEANS FOR YOUR BUSINESS ABB S STEVE RUDDELL WELCOMES THE INTRODUCTION OF MINIMUM EFFICIENCY LEVELS FOR LV MOTORS

WEB EXCLUSIVE THE NEW ENERGY EFFICIENCY REGULATIONS FOR ELECTRIC MOTORS WEG blv ha IE2 ad IE3 adard mr prvd a br rur--vm a hy ar avalabl buy whu a gfa prmum. Sz frm 0.75KW hrugh 1MW ar alrady avalabl frm h mpay I h al gud h w mr ffy rgula, yu wll fd all h ba frma yu d g a praal prpv wha rqurd by law, wha h rgula lud, wha hy d' lud, wha h yu hav mak ad fally m xampl ha llura wha a h r f h ply - rgy avg. Rull Maab rpr Wha h IE2 ffy la? Effy la IE2 frm par f h w harmd Eurpa adard EN 60034-30:2009 whh rpla h ld vluary Eff la f lr mr ffy rag, ad rpr h fr pha f h mplma f hghr ffy lvl fr lr mr. Th rgula ar bg rdud Eurp udr EC Rgula 640/2009 dad 22/7/2009 whh mplm h Ergy ug Prdu (EuP) Drv 2005/32/EC. Wha d apply? A h w rgula apply 3-pha ayhru lr mr wh rad vlag up 1,000V h pwr rag bw 0.75kW 375kW 2, 4 ad 6 pl fgura ad rad fr uu duy, hrfr appl h va majry f mr ud dury day. Ar hr ay xp h IE2 rul? Th ma ladg maufaurr ar mbrag h mv ward hghr ffy ad pug h ary vm mprv h dg ad ru f hr mr rdr m ly IE2 adard, bu al h v hghr ffy adard f IE3 ad h fuur IE4 adard, alhugh h fal la m rqur m mr advad hlgy a fr xampl prma mag mr ad mr mahd vrr drv. Th xp dald h EC Rgula ar a fllw: Mr havg 8 r mr pl; Mr rad fr uu duy (S1) Mr dgd pra whlly mmrd a lqud; Mr grad a prdu whr rgy prfrma a b d dpdly frm h prdu; Mr pfally dgd pra:- a alud xdg 1,000 mr abv a-lvl; whr amb ar mpraur xd 40ºC; maxmum prag mpraur abv 400ºC; whr amb ar mpraur ar l ha -15ºC fr ay mr r l ha 0ºC fr a mr wh ar lg; whr h war la mpraur a h l a prdu l ha 5ºC r xd 25ºC; I pally xplv amphr (Ex mr); Brak mr Th rgula hav b dgd lw dw h urr ra rgy ud by lr mr drv ym a hy au fr 43-46% f h wrld rgy ump. dpah. July 2011

WEB EXCLUSIVE WEG wa a majr xhbr a h yar IWEX hw Brmgham Wha ar h lafa? IE1 = Sadard Effy, mlar h ld Eff2 IE2 = Hgh Effy, mlar h ld Eff1 IE3 = Prmum Effy, ( prvu quval) IE4 = Supr Prmum Effy ( y fully dfd) Maufaurr' dlard ffy valu, wh mparg h ld Eff adard wh h rrpdg IE d, ar lkly dffr lghly du h w mhd dfd IEC 60034-2- 1:2007, ad whh hav b rprad wh h IEC 60034-30 adard. Mr dg ha arly hagd, ju h ma by whh h ffy valu ar maurd. Hw a yu ll f a mr mpl? Th mr mu b quppd wh a rag pla ag daa pfd IEC 60034-1. Th hall al lud dal f h IE d ad h ffy valu f h mr a 100% f rad upu a mal vlag. Whl h EC Rgula da ha h ffy valu a 75% ad 50% f rad lad huld al b hw h mr ampla, drd ha h uary prvdd ha h daa frly avalabl Maufaurr hal prdu duma. Clarfa f h p urrly bg ugh frm h Eurpa Cmm. Wh d h rgula m fr? Thr a phad rdu f h w rgula bgg 2011: 16 Ju 2011 - mr mu m h IE2 ffy lvl a a mmum 1 Jauary 2015 - mr frm 7.5 375 kw mu m h hghr IE3 ffy lvl, r mu u a varabl pd vrr drv 1 Jauary 2017 - h 2015 rgula ar xdd dw mr f 0.75kW D hy ju apply w mr? Th rgula apply all w mr, whhr rprad wh w mah r xg alla, ad maa ad rrf appla. Exg k a maufaurr warhu, dpd drbur r a mah maufaurr a ll b ld r pu rv afr 16h Ju 2011 prvdd wa plad h mark r bfr 15h Ju 2011. MANUFACTURER LAUNCHES IE2 EFFICIENCY MOTOR RANGE WHERE REGULATIONS DO NOT REQUIRE IT WEG ha jumpd ahad f h w IE2 lr mr rgy ffy adard, mg ff Eurp Ju f h yar, by lauhg W22X, a full rag f xpl prf IE2, ad IE3 adard hgh-ffy lr mr. Chg ak advaag f xmp h EU rgula whh lam prvd a g-u lau fr mpa llg lwr ffy mr hazardu ara, WEG blv ha IE2 ad IE3 adard mr prvd a br ROI a hy ar avalabl buy whu a gfa prmum. Sz frm 0.75kW hrugh 1MW ar alrady avalabl ad wr hw a Havr Far 2011. Th rparg ad rwdg f urrly alld mr ll prmd ad h rwud mr d hav mply wh h Rgula. Wha ar h bf? Ovr h lfm f a lr mr, rgy amu abu 97% f h al f wrhp. Thrfr a 2-3% ga ffy a ahv gfa lg rm avg. Bad 8,000 hur pr yar, ppg up a ffy lvl a ffr paybak m h xra vm f udr w yar. A a mpl gud, f a mr ud fr 2,000 hur a yar r mr, h gral adv buy prmum ffy r hgh ffy wh vrr drv w. Wha rl d vrr drv play? Frm 2015, IE2 mr quppd wh a frquy vrr a b ud ad f IE3 prmum ffy mr. Th a arav alrav ad h IE2 + vrr mba wll grally yld grar avg mpard wh IE3 f varabl pd rqurd. Thr blga ha h vrr wll b grad h mr, alhugh ha pbl, ad xpd may umr wll purha mr ad vrr frm dffr ur. Duma rqurm ar y dfd, bu wuld m lkly a dgr f lf-rfa wll apply. Hwvr, wll b ary fr h Maufaurr r h auhrd rprav dplay h mr lf, ad prdu frma, h fa ha a IE2 mr may ly b uld wh a varabl pd drv. D w d h rgula? May ppl wuld ay h w rgula ad ffy bad ar lg vrdu. I p f h mplma f IE2 Eurp Ju 2011, w ar playg ah-up wh ur lk h USA ad Aurala wh alrady hav Mmum Effy Prfrma Sadard (MEPS) abv IE2. Ulmaly h bg wr ar h d ur wh wll bf frm lwr rgy ad, mr mpraly, h Evrm a a whl wg h rdu CO2 m. A dd vrvw Bgg Ju 2011, lr mr wh h p f h EuP Drv wll b rqurd m h IE2 adard f rgy ffy. Th mr ffy rag ar bad h ffy la dfd h IEC 60034-30 adard publhd by h Iraal Elrhal Cmm (IEC). Th rag frm IE1 (lw ffy) IE4 (uprprmum ffy). I wll uprd h vluary hm bad h Eff ffy lafa whh ha b rug Eurp 1998. Udr h hm, all gl-pd, 2, 4 r 6 pl, hr-pha qurrl-ag du mr wh upu rag frm 0.75 375kW ld h EEA wll hav ahv a la h IE2 ffy lvl frm 16 Ju 2011 ward. I h d pha, whh m fr 1 Jauary 2015, mr rad frm 7.5 375kW wll hr hav ahv h hghr IE3 ffy lvl, r m h IE2 lvl ad b uld wh a varabl pd drv (VSD). Fally, w yar lar, h am rgula wll b xdd apply mr dw 0.75kw. Thr ar hu far pla mak IE4 mr madary - ffy valu hav y b dfd fr h la, whh wll vr upr-prmum hlg uh a prma mag (PM) mr. Clu Tm lk a wha h rgula ar ryg ahv rahr ha ju lkg a mpla? Th EU w dg drv 2005/32/EC b wlmd a mp July 2011 dpah.

WEB EXCLUSIVE CASE STUDY: IE2 EFFICIENCY MOTORS PAY OFF IN THE STEEL INDUSTRY Egrg Sl Blgum (ESB) avg 45,000 pr aum h pra f hr lg pump f lral l fura, h alla f hr WEG W22 132 kw, IE2 hgh ffy mr, rlld by WEG CFW-09 varabl pd drv. ESB, bad Srag, Blgum, prdu l ad rlad prdu fr rapr, rgy gra, ad arau dur Blgum. I prdu lud arb ad lghly allyd l, h frm f yldral uu a blm, ad bm purd g fr h maufaurr f p ad ld d frgg, aml rlld rg, ra whl, aml ub, ad xrudd par, a wll a bar rllg mll. ESB dud a aud f h prag hur f h pump ym. Bad up h aud ESB alulad ha h al aual fr prag h pump h lg ym wa 117,000; h fgur bad a rgy f 0.09/kWh. O h ba f h fgur wa alulad ha furhr gfa rgy avg uld b ahvd by h appla f varabl pd drv h pump mr, ju wh a PLC-bad pr auma ym. Th bf f h alla wr mmdaly appar, rmal wkday pra bw 3pm ad 8pm rqurd h pra f ju pump, ad h rug a 70% f maxmum pd, du h varabl pd rl prvdd by h WEG CFW-09 drv. Frm 8pm 11am, w pump ar pra, rug a 89.2% f maxmum pd, al du VSD rl. A wkd ad h Chrma hudw, wh fr uld b a prblm, w pump ar ll rqurd, prag a 89.2% f maxmum pd. madary mmum ff fr hr-pha, lw vlag lr mr fr h fr m. Hwvr, wh mparg h w lafa wh h ld vluary Eff lafa fr h am mr, xpd ha h ffy lvl drmd ardg h w mhd wll, may a, appar b lwr (parularly fr mallr mr), prmarly bau h w g mhd IEC 60034-2-1:2007 ar mr pr. Thr al a prblm wh h drv lf. Mr bul pfally fr u hazardu ara ar xludd. Th a majr m fr w ky ra: fr, h mark fr ATEX mr larg, rflg h rag grwh hazardu vrm; d, h vry aur f h prag vrm ma ha ATEX mr d ru fr xdd prd, umg larg amu f rgy. Wha lar a pr ha h gradualm f h apprah f fr purp, whr arb m ar apprahg h hrhld fr ral par pr mll h amphr. I m fr ahr apprah, ad h ar wh h apa ha h adard 3-pha qurrl ag dg f lr mr, whh ha b arud fr vr a ury, ha prbably ahvd pmum lvl f prfrma. Hwvr, h qurrl ag dg vry rbu ad rlabl, ad wll prv pra; al rlavly xpv, whh, up ll w, ha ma ha mr ff w hlgy dg, uh a prma mag (PM) mr, hav b wdly adpd r appld. Th ua ha hag, ad PM mr hav bm mr wdly ud f dury mak a ral mpa m rdu. Th bf f ug PM pak fr hmlv: mpard quval z du mr, h la gra f PM mr rdu mr z by up 50%, wgh by up 36% - ad dlvr hghr ff (up 97.5%). I add, hy ar, grally, a la fram z r r lgh mallr ha h quval du mr, ad m a a b w fram z mallr. PM mr ar maufaurd wh hgh rgy mag hr rr; h dlvr a gfa rdu rgy l mpard a du mr, grally rulg a lwr mpraur r, ad rad prag lf. I add, a h rgy l au fr a gfa prpr f al l du mr, h PM mr dlvr muh hghr ff; m a aly xdg h w harmd IE (Iraal Effy) adard, IE3 (frm 2015). Al, mpraly, m dg v aa h y--b-rafd IE4 adard. W wuld draw yur a w xampl prvdd by WEG, whh ar prd h pal h pag. Rull Maab UK al maagr a WEG Elr Mr UK CLICK HERE FOR OUR VIDEO GUIDE TO IE2 Th auhr, Rull Maab CASE STUDY: IE3 EFFICIENCY MOTORS DELIVER MAJOR SAVINGS AT ONE OF WORLD S LARGEST FOOD PRODUCERS. Wrkg ghr wh h glbal fd prdur, WEG arrd u ud fd h b way av rgy, raal pra ad upda h prdu a a ya ba mplx Brazl. Svral mprvm ppru wr dfd, ludg r-pwrg f fa mr h wh W22 prmum ffy mr, ad h alla f frquy vrr h mr fr h 200hp ad 60hp fa. Th vrr mad pbl lma h mhaal dampr ud h fa, ahvg muh hghr ffy frm h fa drv mr, avg US$ 14,512/yar ad US$ 42,500/yar h pra f h 60hp ad 200hp mr rpvly. Th mpl avg brakdw ar hw blw: Ergy ffy rul wh 60hp mr: Savg f 37kWh. Emad avg f 144,607kWh f lry pr yar. Rur vm: 11 mh. Ergy avg wh mr + frquy vrr: US$ 14,512/yar. Ivm wh mr + frquy vrr: US$ 12,236 Appla grg rul wh 200hp mr: Savg f 48kWh. Emad avg f 509,416 kwh/yar. Rur f vm f rpwrg h mr 150hp, W22: 7 mh. Ergy avg wh mr + frquy vrr: US$ 42,500/yar. Ivm wh mr + frquy vrr: US$ 23,360 dpah. July 2011

Mr Auma Ergy Tram & Drbu Cag W a prd h fuur bu w a mg. Mg h IE2 adard fr mr madary frm Ju 2011, WEG mr alrady xd. Th IE3 adard w b frd ul 2015 bu WEG alrady prdu Prmum Effy IE3 Mr. N da ha b frmd fr h IE4 rag bu yu a alrady h a upr ff IE4 mr frm WEG. Bg ahad f h gam wha w all WEGlgy If yu wa g ahad, v www.wg.

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