THE IE2 ELECTRIC MOTOR SPECIFICATION GUIDE

Transcription

1 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

2 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 :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

3 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 :2007, ad whh hav b rprad wh h IEC 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 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 mr mu m h IE2 ffy lvl a a mmum 1 Jauary mr frm kw mu m h hghr IE3 ffy lvl, r mu u a varabl pd vrr drv 1 Jauary 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 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 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 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 Udr h hm, all gl-pd, 2, 4 r 6 pl, hr-pha qurrl-ag du mr wh upu rag frm kW 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 kW 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.

4 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 W 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 :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

5 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

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