UTTRNT TRANSFORMRS AL-0.66 I6869-,GB0840. Instructions Beore instlling the device, plese red the instructions..summry. Min ppliction urrent trnsormers with AL-0.66 type dopt high strength enclosure nd totlly-enclosed structure.hen it hs cross shpe perortion with one coil o core-though,center-hole is perorted minly bus( lso vilble or cble). Flexible cble is operted ccording to turns on the primry side which is mrked on type.this product is mesuring current trnsormer which is normlly used with mesuring meter,nd disply opertionl current o circuit-under-test. It's pplied to control, protection circuit nd other plces. P nd P reer to the primry polrity end, S nd S reer to s secondry polrity end. P,S nd P,S re dotted terminls (subtrctive polrity).. Generl product inormtion:model speciiction AL -0.66 30 I 00 0.R.VA T 34 6 7 8 rwing No. :APT0.463.004 Model: Registrtion pprovl model Rted voltge clss: 0.66kV,660V 3 Speciiction code: the width o center-hole 4 Auxiliry speciiction code: The shpe o cross-hole Rted trnsormtion rtio: 00 primry current is 00A nd secondry current is A 6 Accurcy clss: 0.R sid ccurcy clss is 0. 7 Rted output:.va sid rted output is.va 8 Turns: T sid through turns is.instlltion cution ) The product is used strictly with nmeplte inormtion, such s rted power,rted trnsormtion rtio,ccurcy clss,etc. ) secondry terminl S,S cn't open nd lod wiring keep well connection. Otherwise, the high voltge my endnger equipment nd personl sety.one o S,S must ground relibly to prevent insultion brekdown between the primry nd the secondry. 3) onnecting wire in secondry loop is n unbroken cooper insulted wire. It should hve enough cpcity. 4) Instrument impednce in secondry winding loop must conorm to relted technicl stndrd provisions. ) Avoid to use rely protective current trnsormer nd mesuring current trnsormer together. 3.Technicl eture 3. Prmeters ) Rted primry current(ipn ):A~3000A ) )Rted secondry current(isn):aa 3) Rted opertionl voltge(un): A660V (060z) 4) Rted continuous therml current(icth):. x Ipn ) Rted short-time therml current(ith): 60x Ipn(sec.) 6) Power requency withstnd voltge:3kv (min 0z;Between enclosure nd secondry terminl) 7) Insultion clss: 8) Terminl type: screw-type terminl(m4) 9) Opertionl moment: tightening torque 0.8~.N.m, Mximum torque.4n.m; 0) The o center-hole nd instlltion (Picture): ) egree o protection: terminl IP00, enclosure IP40 ) Accurcy clss nd relevnt error( sheet & sheet ) Accurcy clss Accur cy urrent error in rted current (%) cse ±% Phse displcement rted current (%) cse ±( ) ±crd 0 00 0 0 00 0 0 00 0 0. 0.7 0.3 0. 0. 30 0 0 0.9 0.4 0.3 0.3 0.. 0.7 0. 0. 90 4 30 30.7.3 0.9 0.9.0 3. 80 90 60 60.4.7.8.8 Phse displcement rted current(%) cse urrent error in rted current(%) cse ±% ±( ) ±crd 0 00 0 0 00 0 0 00 0 0.S 0.7 0.3 0. 0. 0. 30 0 0 0 0.9 0.4 0.3 0.3 0.3 0.S. 0.7 0. 0. 0. 90 4 30 30 30.7.3 0.9 0.9 0.9 Siemens lectricl Apprtus Ltd., Suzhou No.4, Zhujing Rod,Suzhou Sles ept :Tsidi Building No.,Lne 777,est Gungzhong Rod Shnghi Tel:0-6377 URL: http:www.chin-pt.com 7
3. Opertion condition ) nvironment temperture: - ~+40 ; Averge temperture cn't exceed + 3 in 4 hours. ) Reltive ir humidity:averge ir humidity cn't exceed 9% in 4 hour.the monthly verge humidity is less thn 90%. 3) Instll loction ltitude: no more thn 000m; 4) Vibrtion or slight erthquke: current trnsormer vibrtion or slight erthquke cused by externl reson cn be ignored. ) Pollution clss:ii 4 Instlltion instructions 4. instlltion steps The primry side connect mesured circuit in series.the secondry side connect electric mesuring instrument in series.nsure polrity end one-to-one correspondence. (P(in) corresponding to S; P(out) corresponding S). 4. Appernce (Unmrked tolernce reerence GBT 804-000 IT8) TYP Appernce ole size B TYP I 60 60 79 79 34 4 33. 33. 30. 3 3 A B A B S P S 7 97 44 4 4 30 A B 0. 4. 44. 6 46 8 37. 4 6. 8. B B GB0840.-04 0.663kV 060z 电流比 urrent Rtio: 00A 穿芯匝数 Primry Turn : 00I 46 6. 4 73 0 6 B.VA lss 0. 069000 Appernce ole size TYP B A I I 60 0 44 43 34 6 7 0 44 4 4 3 B B TYP II 0II 86.. 4 49 3 B I 98 46 0 6 3 S GB0840.-04 0.663kV 060z 电流比 urrent Rtio: 00A 穿芯匝数 Primry Turn :.VA lss 0. 069000 S I 00II 7.8 0. 4 3 8 3 40 9 49 7 0 3 A I 7 33 46 9 36 36 I 00II 4 3. 48 9 8 36. 44 3. 0 9 04 3 B P 60X0II 80X0II 00 4 46 63 6. 0 4. 47 63 8 00X0II 4 49. 49 67 0 4 0X0II 67. 49 69 3 0X0II 80 89 60 87 70X00II 9 60 0 70 06. Siemens lectricl Apprtus Ltd., Suzhou, Tinti Brnch 8
TYP III TYP Appernce ole size A 0III 7 7. 36 A P II 7 98. 0 3 6 A 0III 7 4 6 6 II 00 39 3 6 II 00 64 3 8 A 00III 00 89 3 0 GB08-97 一次电流 :0A 额定容量 :.VA 0III 4 二次电流 :A 穿芯匝数 : 匝 准确度 :0. 0~60z 660V II 4 6 3 TYP Appernce ole size M8-I 8-I -I M8-I 74 0 44 F G I 8-I 74 0 44 8 F G -I 74 0 44 F G M8-II 67 86 4 I 67 86 4 67 86 4 8-II 9 80 6 8 -II S S 9 80 6 8-II -II M8-II P Siemens lectricl Apprtus Ltd., Suzhou, Tinti Brnch 9
4.3 (Unmrked tolernce reerence GBT 804-000 IT8) Type A TYP b c d e Type A e 4.4 6 0 3.4 0 4 70 0 33 9 4 70 0 4 9 b 0III 6 0 4 0 II 7 0 4 64 c d Type B TYP b c d e Type B e 4.6 60 0 3.6 48 4 70 0 33 8 4 70 0 4 8 b 7 7 0 63 9 70 7 0 6 9 c d 00I 90 7 0 8 9 I 38.6 70 0 9.6 8 I 4 70 0 4 8 0II 40 7 0 3 9 Type,Type opper Br TYP TYP opper Br Type 00I I 40X0 60X0 60X6 80X0 60X6 00X0 80X0 60X0 I 00II 60X0II 80X0II 00X0II 80X0 00X0 60X0 80X0 00X0 opper Br I 80X0 0X0II 0X0-3 -3 00II I 00X0 30X0 0X0II 70X00II 0X0 0X0 00X0-3 3-6 Type Type TYP opper Br 30X0 30X0 opper Br Type opper Br I 30X0 I 40X0 0II 0X0 Siemens lectricl Apprtus Ltd., Suzhou, Tinti Brnch 0
Type F Type G Type T3 Ril Fixed Plte Fixed Plte Type Type I Type TYP 0III opper Br 0X0 TYP II opper Br P 80X0 opper Br II 30X0 00III 00X0 0III II 0X0 60X0 0III II 0X0 30X0-3 -3 GB08-97 一次电流 :0A 额定容量 :.VA Bus 二次电流 :A 穿芯匝数 : 匝 准确度 :0. 0~60z 660V Siemens lectricl Apprtus Ltd., Suzhou, Tinti Brnch