ISO 9001 DIL UNIVERSAL CONTACTORS

Transcription

1 GANZ KK Kft ISO 0 crtifid DIL UNIVERSAL CONTACTORS

2 00.0. GANZ KK Ltd. applis a Quality control systm according to th rquirmnts of th standard ENISO0 Bridg Moving magnt Coil Fixd magnt Auxiliary contactunit Moving contact Trminal Switching off mchanism Fixd contact Figur : construction of magntic contactors DIL v,,,, GANZ KAPCSOLÓ ÉS KÉSZÜLÉKGYÁRTÓ KFT.

3 . Application and Typs Th contactor rang is primary to dsignd for switching lctrical motors, indpndntly switching motors oprating in a motorstartr combination. Furthr thy can b applid as automatic lmnt of lctrical quipmnts, and for switching lctrical hating dvics, and thrphas capacitors compnsating th rlativ powr as wll.. Explanation of typmarks In th typmark of th contactorrang th lttrs " DIL " rlat to larg durability (lif or nduranc), th numbrs aftr th lttrs rfr to th typsiz, th furthr numbrs giv th quantity of making and braking auxiliary contacts. Th lttr " d " mans auxiliary contacts with ovrlappd displacmnt, th lttr " f " rfrs to th possibility of fast connction. Th lttr " DC " indicat variant that is suitabl for switching dirct currnts with main circuit, th lttr " G " mans opration with DCvoltag coil.. Typs Th fast conncting lmnts (f) can b fittd only typ DIL 00(L). Th variant " d " can b implmntd in all typsiz. Th control with DCvoltag rquirs a pair of ovrlappd brak auxiliary contacts, thrfor th mark of such typ is " d/g ". Th contactors DIL 00(L) with th aid of a compltting lmnt siz DIL 0 typ also can b fixd on mm mounting rail according to th standard EN 0. Th ACvoltag controlld contactors DIL 00L, DIL 00, DIL 0, DIL v, and DIL can b quippd with covr which provids dgr of protction IP 0. (Plas spcify in th ordr). Th mark " IP 0 " is indicatd on th packaging box but it is not indicatd on th dataplat of th dvic. Whn conncting wirs to th contactors having covr providing dgr of protction IP 0, it is not ncssary to rmov th covr. Rlvant standards: EN 097, VDE 00, IEC 8.. Marking of th trminals Th marking systm is according to th EN 097 and EN 0. On th uppr (gnrally th fd) sid th marks of th main contacts ar: L; L; L and on th lowr (loading) sid: T; T; T. Th figurs of th auxiliary contacts ar always two digit numbrs. Th first numbr rfrs to th position of th auxiliary contactblock ( s th figur in. subclaus), th scond numbr rfrs to th function mod (mad or brak contact). NC... NO... dlayd NC... hurryforward NO Contact opration and squncs Contact closing distancs in ths diagrams ar only informatory! S [mm] 0 closing dirction DIL 00L DIL 00L DIL 00L d DIL 00L d GANZ KAPCSOLÓ ÉS KÉSZÜLÉKGYÁRTÓ KFT

4 00.0. S [mm] closing dirction 0 DIL 00 DIL 00d DIL 0 DIL 0d S [mm] closing dirction DIL v DIL DIL DIL DIL DIL vd DIL d DIL d DIL d DIL d. HS... typ auxiliary contactblocks Placing of auxiliary contactblocks Th contactblocks can b fittd to th DIL, DIL and DIL contactors in diffrnt combinations. It is possibl to turn thm ovr by and to rvrs th ordr of blocks. It is not prmittd to mak a combination with four makcontact blocks! GANZ KAPCSOLÓ ÉS KÉSZÜLÉKGYÁRTÓ KFT.

5 00.0. Contact closing distancs of th auxiliary contacts: Position on HS I HS I HS II HS II HS III HS III Position off total strok. Control of contactors Whn conncting AC or DC coils, th brakd wir should b connctd to th point markd by A, and th unbrakd (unintrruptd) wir should b connctd to th point markd by A. If th control circuit is arthd, th coiloutput markd A should b connctd to th arthd point, whn mounting th contactor. Do not connct fuss in th intrconncting wir of th arthd trminal! If th control circuit voltag is not supplid by an arthd ntwork, thn in both wirs of th control circuit may b applid fus max. 0 A. longr ovrlap is ndd, which maks short circuit at th additional rsistanc mountd on th contactor at th start of th oprational procss. A K A = U c DIL 00L d/g R. Opration by control circuit ACvoltag AC L F A K A = U c DIL 00L d/g R S S N K A A K F S S K,K Fus (max.gla) Pushbutton OFF Pushbutton ON Contactor(at last withpc mak auxiliary contact). Opration by control circuit DCvoltag For DCopration a braking auxiliary contact with a A K A = U c DIL d/g Bcaus of th valu of switchd oprational currnt an auxiliary contactor (HLK(G)) is ndd as follows: for contactors DIL v and DIL with DCcoils V, for contactor DIL with DCcoils V or 8 V, for contactors DIL and DIL with DCcoils V, or 8 V, or 0 V. Powr of R sris rsistanc should b min. W. R GANZ KAPCSOLÓ ÉS KÉSZÜLÉKGYÁRTÓ KFT.

6 00.0. Connction: L+. Switching of capacitiv loads B S S K K L A A K R K K A A K: DIL v... /G K: HLK(G) In cas of switching capacitiv loads th own rsistanc of th condnsr is gnrally sufficint (th condnsr dischargs undr V within 0 s ). It is rquird to rach a discharg tim lss than 0, s, it can b carrid out with th aid of a quickdischarg rsistor, which (by two auxiliary contacts of th contactor) is connctd to th condnsr that is disconnctd from th ntwork. A L L L HLK(G) contactor includs th wir markd by lin in th figur. A R C R K DIL v DIL Uc [ V] R [ ]±% R Without quickdischarg rsistors DIL 8 00 L L L DIL DIL A A. Load of th main contacts. Switching of ACcircuits S th slction diagrams on pags.,.,.. Switching of DCcircuits R R R C R R With quickdischarg rsistors Main contacts can switch AC and DC powr as wll, xact valus ar indicatd at th tchnical data. Whn mounting th dvic th usr must mak th sris connction of main currnt paths as shown on pag 7. GANZ KAPCSOLÓ ÉS KÉSZÜLÉKGYÁRTÓ KFT.

7 Tchnical data Tchnical data DIL 00 DIL 0 DIL v DIL DIL DIL DIL GENERAL DATA Ratd insulation voltag [ V ] Ratd impuls withstand voltag U [V] imp 0 00 Ovrvoltag catgory III Ratd frquncy ; 0 Hz and Convntional fr air/ nclosd thrmal currnt I th / I th [ A ] Ambint tmpratur opnd / nclosd [ C ] Rlativ humidity /...+0 at 0 C : % ; at 0 C : % ; at C : 0 % Mounting position Mounting mans optional mm rail or pcs M scrws in vrtical plan with vrtical main currnt paths (dviation from vrtical lin may b max 0 ) pcs M scrws pcs M scrws Mass [ kg ] 0, 0,,,,,, Scrw of trminal M M M x M x M x M Crosssction of conncting wirs [ mm ] wir wir Mchanical durability [ 0 c ] Elctrical durability Climatic conditions solid strandd solid strandd AC control DC control 0,7..., ,7..., ,7...,, ,7...,..., , according to. clous by standard IEC 8 Shockrsistanc (halfsinusoidal dflction sockduration 0 ms) mak/brak Dgr of protction [g] 7/ / IP 00 IP 0 7 /, 7/ 0/8 /9 IP 00 Pollution dgr max (normal industrial nvironmnt) Rlvant standards EN 097 ; EN 097 ; VDE 00 ; IEC 8 DIL 00L... GANZ KAPCSOLÓ ÉS KÉSZÜLÉKGYÁRTÓ KFT.

8 00.0. Tchnical data DIL 00 DIL 0 DIL v DIL DIL DIL DIL MAIN CONTACT SYSTEM with ACload U = 0 V 7, Switchabl motorpowr P [kw] AC 00 V (rsistiv load, Y connction) 0 V (0 c) (0 c/h) (x0 c) (00 c/h) AC and AC AC V Fus gl [ A ] 0 V 00 V 0 V V 0 V 00 V 0 V 0,7,,, 8 7, 7, 7,,, V,, 8, 7 Switchabl of capacitiv loads [ kvar ] (with possibility of connction to quickdischarg rsistors 0 c) 0 V 00 V V 0 V 7,, AC... 0 Hz pol Ratd oprational currnt I [A] AC... 0 Hz AC... 0 Hz 0 V 00 V 0 V V 0 V 00 V 0 V V 7,,7 7 8, Capacitiv load V 0 V GANZ KAPCSOLÓ ÉS KÉSZÜLÉKGYÁRTÓ KFT.

9 00.0. Tchnical data DIL 00 DIL 0 DIL v DIL DIL DIL DIL Ratd making capacity [A] cos = 0, cos = V Ratd braking capacity [A] cos = 0, 00 V 0 V V Shortcircuit protcting fus [A] normal without wlding of contacts gl am gl am Typ of coordination a sh. c. prot. Powr dissipation pr pol [ W ] at I th at I (AC ; 00V),8 0,7 7,, MAIN CURRENT SYSTEM with DC load DC Convntional fr air/ nclosd thrmal currnt (0 V) I th / I th [ A ] 0/0 / 0/0 8/ 0/ /70 /00 0 V / 0 / / Switchabl motorpowr P [ kw ] Ratd oprational currnt I [ A ] DC* DC* 0 V 0 V 0 V 0 V / /, /, / /0 / / 8/ /0 / 0 /8 / 0 / 0 / 0 / 00 / / / / / 0 / 0 V / 0, / / /70 / 0 / 00 <_ 0 V DC Sris connction of th currnt paths >0V DC Singlpol braking Doublpol braking * Thr pols in sris connction GANZ KAPCSOLÓ ÉS KÉSZÜLÉKGYÁRTÓ KFT. 7

10 00.0. i Tchnical data DIL 00 DIL 0 DIL v DIL DIL DIL DIL CONTROL SYSTEM Ratd control circuit voltag U [V] c Powrconsumption of coil (b = 00 %) rang AC DC [ Hz] AC DC limits of oprat [x U ] c AC and DC : 0,8..., limits of rlas [x U ] c oprat [ VA / W ] hold [ VA / W ] oprat [ W ] hold [ W ] 0/ 8,/ / AC : 0,... 0, DC : 0,... 0, 0 / 0 / / / 0/ /8 / / / Oprating tim [ ms ] (at 00 % U ) c AC DC on off on off Switching frquncy [c/h] (without load) * AC control max. 000 DC control max. 000 Switching frquncy as a function of th motorpowr and th utilization catgory. (Th tim of arc in ACcatgoris: < 0 ms) c/h Switching frquncy DILv... AC, AC AC % Motorpowr P ( kw ) * in cas of loadd main currnt paths th switching frquncy should b chosn according to th abov figur. 8 GANZ KAPCSOLÓ ÉS KÉSZÜLÉKGYÁRTÓ KFT.

11 00.0. Tchnical data DIL 00 DIL 0 DIL v DIL DIL DIL DIL AUXILIARY CONTACT SYSTEM Excution builtin th dvic HS typ, fittd on th dvic Ratd insulation voltag U [V] i 0* Ratd impuls withstand voltag U [V] imp Ovrvoltag catgory 000 III Convntional fr air thrmal currnt I th [A] Ratd oprational currnt I [A] AC cos = 0,7 DC L / R ms 0 V 00 V 0 V V 0 V 0 V,,, Elctrical durability [0 c] AC, 0 V 0 V //// A DC, 0 V ////0, A Fus without wlding of contacts gg [ A ] 0, 0,/0,/// 0,0 / 0,0 / 0,0 / 0, / Dgr of protction IP 00 or IP 0 IP 00 Pollution dgr max (normal industrial nvironmnt) Crosssction of connction wirs [ mm ] wir wirs solid strandd solid strandd 0,7..., 0,7..., 0,7..., 0,7..., * DIL 00L... GANZ KAPCSOLÓ ÉS KÉSZÜLÉKGYÁRTÓ KFT. 9

12 0 GANZ KAPCSOLÓ ÉS KÉSZÜLÉKGYÁRTÓ KFT. Spcific tchnical data of DIL 00L... auxiliary contactors Th DIL 00L(d) and DIL 00L(d) auxiliary contactors can b applid particularly for switching magntic coils, magntvalvs and small lctric motors. Ratd oprational currnts, which should b takn into considration: AC DC cos L / R L/R = 0,7 0 V A 00 V A ms V A x = 0 V (,) A x = 0 V (,) A x = () 0 V (0,) A x = () ms V A x = 0V A x= 0 V, (0,8) A x = () 00 V, (0,) A x = () x = numbr of sris conntd currntpaths. In th cass markd by () an RC circuit is ndd to b connctd in paralll to th disconncting plac for arcqunching. (C = F, R = 0, Ratd making AC cos capacity DC L / R = 0,7 00 A 00 ms, I Ratd braking AC cos = 0,7 0 V A capacity 00 V A DC, I Switching frquncy c/h C x , 0, c/h DC DC yars 0,,,8 DIL 00L AC yars 0 yars x0 c DIL 00L AC 0, 0,0 0,0 0,0 0, 0, 0, 0 A I a) Rlations btwn r a t d oprational currnt and durability b) Rlations btwn prmissibl switching frquncy and switchabl ratd oprational currnt (guiding valu) A I. Slction guid for DIL univrsal contactors. Slction of magntic contactors Th rquird durability of magntic contactors is an important paramtr. If th xpctd nduranc (in yars) of th machin and th switching frquncy ar known, th rquird durability of th contactor is dtrminabl, with th considration of wks/yar and 0 working hours/wk. In utilization catgoris AC, AC and AC th numbr of switching pr hour at a crtain oprational frquncy significantly influncs th switching powr. Th rlation is shown in th figur blow. Max. switching frquncis allowd: DIL 00(L) c/h DIL 00(L).../G 00 c/h DIL 0 00 c/h DIL 0/G 000 c/h othrs 000 c/h othrs 000 c/h c/h DIL... 0 c) Rlations btwn switching frquncy and motorpowr switchabl by contactor Figur. DIL... AC, AC. AC %

13 Slction charactristics Ratd motorpowr (thrphass) in kw,...0 Hz (00 V) DIL kw , 7,,,,, 0,8 0, DIL DIL DIL DIL DIL v DIL 0 DIL 00 0,0 0,0 0,0 0,0 0, 0, 0, 0, 8 0 Durability of contactors (Million cycls) Oprating charactristics: Starting from zro rvs, stopping at ratd rvolution numbr. Mak: up to xi ; brak: xi Utilization catgory: 99,9 % AC + 0, % AC Tipical applications: comprssors, pumps, valvs, vntillators, lifts, convyors, xcalators, lvators, mixrs, cntrifugs, air conditioning systms, gnral drivs in manufacturing and procssing manchins. Figur..: Valus of durability at normal switching conditions for squirrl cag motors Ratd motorpowr (thrphass) in kw, Hz (00 V) DIL kw , 7,,,,, 0,8 0, DIL DIL DIL DIL DIL v DIL 0 DIL 00 0,0 0,0 0,0 0,0 0, 0, 0, 0, 8 0 Durability of contactors (Million cycls) A ,,,,, Cuurrnt of motor Oprating charactristics: % Starting from zro rvs, stopping at ratd rvolution numbr. Mak: up to xi ; brak: xi % Starting from standing position, stopping at ratd rvolution numbr, inching, rvrsing, plugging. Mak: up to xi ; brak: xi Utilization catgory: % AC + % AC Tipical applications: hallcrans, lctric tractions, convyors, ram ngins, cntrifugs, drivs for manufacturing and procssing machins, chipping machins. Figur..: Valus of durability at havy duty switching conditions for squirrl cag motors (mixd opration) GANZ KAPCSOLÓ ÉS KÉSZÜLÉKGYÁRTÓ KFT.

14 00.0. Ratd motorpowr (thrphass) in kw,...0 Hz (00 V) kw ,,,,, 0,8 0, 0,7 DIL DIL 0 DIL DIL 7 DIL v DIL 0 Oprating charactristics: Inching, plugging rvrsing Mak:, x I ; brak:, x I Utilization catgory: 00 % AC rvrsing without shortcircuit. Tipical applications: auxiliary drivs of crans, rolling mills, charging machins and spcial drivs for manufacturing and procssing machins. DIL 0,0 0,0 0,0 0,0 0, 0, 0, 0, 0 Durability of contactors (Million cycls) Figur..: Valus of durability at havy duty switching conditions for slipring motors Ratd motorpowr (thrphass) in kw,...0 Hz (00 V) DIL kw 0 7 DIL DIL 7 0 DIL DIL 7 DIL v 7,,,,, 0,8 0, 0,7 0, DIL 0 DIL 00 0,0 0,0 0,0 0,0 0, 0, 0, 0, 0, 0 Durability of contactors (Million cycls) Oprating charactristics: Inching, plugging rvrsing Mak: x I ; brak: xi Utilization catgory: 00 % AC rvrsing without shortcircuit. Tipical applications: printing machins, wirdrawing machins, cntrifugs, spcial drivs for manufacturing and procssing machins. Figur..: Valus of durability at xtrm switching conditions for squirrl cag motors GANZ KAPCSOLÓ ÉS KÉSZÜLÉKGYÁRTÓ KFT.

15 Oprating charactristics: Ohmic and low inductiv loads Mak: up to, x I ; brak: xi Utilization catgory: AC Oprational currnt (A) 00 V DIL DIL DIL DIL DIL v DIL 0 DIL 00 Tipical applications: lctric hatrs, rsistanc fumacs. DIL 0,0 0,0 0,0 0,0 0, 0, 0, 0, 0,7 7 0 Durability of contactors (Million cycls) Figur..: Valus of durability at light switching conditions for rsistiv loads in continuous duty. Exampls for slction of dvics Exampl Singlphas load, utilization catgory AC. It is givn P = 7 kw, U = 00 V Hz. Th rquird lctric durability is: 0, x 0 cycls. I = P / U = 87, A Suggstd contactor: DIL. W can choos DIL v contactor, if th trminals of contactor ar connctd paralll on th both sid of contactor, th load dcrass to /, in on contact. In this cas DIL v contactor is suitabl for us up to Million cycls, bcaus I = 7 A. Exampl Thrphas load, utilization catgory AC. It is givn a load with P = 7 kw. U = 00 V Hz. Th rquird durability is 0,7 Million opration cycls. Th ratd oprational currnt: P 7x0 I = = = 8 A U 00 No on of th DIL contactors ar abl to switch this currnt for th ndd durability. In this cas two contactors shall b connctd in paralll: GANZ KAPCSOLÓ ÉS KÉSZÜLÉKGYÁRTÓ KFT.

16 00.0. On of ths contactors shall b ratd to 0 % of loading currnt, in our xampl this valu is 8x0,=9A.In th figur.. th point of intrsction of this currnt and th 0,7 Million cycls dtrmins th DIL contactor, thrfor in this cas pcs DIL contactor should b connctd in paralll. (If th xpctd durability is 0, x 0 cycls, it would b nough to slct pc DIL typ contactor). Exampl Thrphas load, normal working conditions, utilization catgory AC. Givn a squirrl cag inducation machin with ratd powr P = kw, U = 00 V Hz. Starting from zro rvs, stopping at ratd rvolution numbr (full running spd). Expctd durability of machin is yars. Switching frquncy: c/h. Th rquird durability of contactor: T = yars x wks x 0 hours x c/h =, x 0 cycls. According to figur./c in utilization catgory AC at c/h frquncy th contactor can b usd up to 00 % considring motorpowr. Slction is mad in accordanc with figur... At kw powr up to, Million opration cycls DIL v contactor should b applid. (T =, Million cycls). ral Exampl Utilization catgory: AC. It is givn a squirrl cag induction motor with ratd powr P = kw, U = 00 V Hz.Starting from zro rvs, rvrsion, inching, plugging ar possibl. Th xpctd durability of machin: yars. Switching frquncy: 00 c/h. Th rquird durability of th contactor: T = yars x wks x 0 hours x 00 c/h =, x 0 cycls. According to figur./c in th utilization catgory AC at th frquncy of 00 c/h th contactor can b usd up to % considring motorpowr only, this way th authorativ powr is /0,9 =, kw and up to, Million cycls th DIL contactor should b slctd. Exampl In cas of mixd load, whn th contactor is working not in on utilization catgory only but prforming a crtain prcntag of oprations in othr catgory also, th following gnral formula can b givn to dtrminat lctrical durability: Durability of th contactor in normal (AC) utilization catgory: T ; in xtrm (AC) catgory : T. Th prcntil valu of th lattr quantity: p. So th durability of contactor in mixd utilization catgory is: T T= + p ( T 00 ) In practic th mixd or combinatd application from % AC and 0 % AC conditions is alrdy qualifid havy duty load. Th figur.. shows charactristics for division %. T Exampl It is givn a squarll cag induction motor with ratd powr P = 0 kw. It should b workd with stardlta starting. Switching frquncy: /min, i.. 0 cycls/hour. U = 00 V Hz. Utilization catgory: AC, thrphas load. Th xpctd liftim of machin: yars. Th rquird durability of contactor: T = yars x wks x 0 hours x 0 c/h = 0 x 0 cycls. Th DHC stardlta combination is suitabl for this duty. I = A. It should b slctd th ovrload (thrmal) rlay typ H, with currntrang... A. Th valu of th motor's ratd oprational currnt ( A) should b adjustd by th knob. Th running up tim of th motor is about s, thrfor th stardlta timr is typ YDG... s. GANZ KAPCSOLÓ ÉS KÉSZÜLÉKGYÁRTÓ KFT.

17 Dimnsions DIL 00 DIL 00L DIL 00L 9 9 M 9 8,8 8 DIL 0/c 7 8, 88,8 9 M 8 cdil 0 DIL 00 d/g DIL 0 d/g M 0 GANZ KAPCSOLÓ ÉS KÉSZÜLÉKGYÁRTÓ KFT.

18 00.0. DIL v DIL, b a d, c M b b DIL v DIL a b c d b a DIL DIL DIL f a d, c d DIL DIL DIL g b M a=b c d= f g , DIL v d/g DIL d/g DIL d/g DIL d/g DIL d/g Accssoris Th following accssoris and additional dtails can b ordrd for DIL magntic contactors: AC oprating coils DC oprating coils with sris rsistanc HS auxiliary contactunits DC arcqunching chambrs (from DIL v to DIL ) blad trminals for all auxiliary contacts and coil connctions GANZ KAPCSOLÓ ÉS KÉSZÜLÉKGYÁRTÓ KFT.

19 Ratd oprational currnts of a.c. motors: Th undrmntiond valu of th ratd oprational currnts ar rlatd to lctric motors (AC, innr and surfac cooling, 0 r.p.m.). Dirct starting : x I th running up tim : s Stardlta starting : x I th running up tim : s Th rang of currnts for stardlta starting ar lgibl on th surfac of th thrmal rlay as wll. Th valu of th motor's ratd currnt should b adjustd by th turn knob. Th currntvalus of fuss ar valid for Y/ starting of slipring motors. In cas of biggr ratd and starting currnts, or/and running up tims it should b usd biggr fuss (charactristic gg). Ratd currnt of NHfuss of charactristic am should b chosn to qual valu of th motors' ratd currnt. Motor 0 V 00 V 0 V V Ratd powr Powr factor Efficincy Motor I Fus I n dirct Y/ Motor I Fus I n dirct Y/ Motor I Fus I n dirct Y/ Motor I Fus I n dirct Y/ [kw] cos % [A] [A] [A] [A] [A] [A] [A] [A] [A] [A] [A] [A] 0,0 0,09 0, 0,8 0, 0,7 0, 0,7 0,8,,,,,7,, 7, 8, 8, ,7 0,7 0,7 0,7 0,7 0,7 0,7 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,87 0,87 0,87 0,87 0, ,8 0, 0,7,,,,7,,,9, 8,7 9,8,,, 8,9 0,,7 7, 8,8 9,,8,,9 9, 7, 8, , 0, 0, 0,,,,,,,7, 8, 8, 0,,,8,, , 0, 0, 0, 0,9 0,8,,8,7,,,8,,,, 8, 8,9 0,,9,7,7 9, 8, 0, 8 0, 7,7 79, ,7 0,9,,,9,,9,7 9 7, GANZ KAPCSOLÓ ÉS KÉSZÜLÉKGYÁRTÓ KFT