Terminal Block Selection Manuals / Datasheets / Mirayiridzo

Weldmuller A Series Terminal Block Sarudzo Yemuridzi Manual

INSTALLATION MISINGI & ZVINHU ZVOKUSHANDISA KWAKO II 2 GD Ex eb IIC Gb A Series Terminal Block Selection Modular TERMINAL Blocks: A- Series TÜV 16 ATEX 7909 U IECEx TUR 16.0036 U TÜV21UKEX7001U Mitemo: EN 60079-0. 2018 60079 AEB 7 SC/2015* Order No 1 2018 Terminal njanji TS 60079/… acc.to DIN EN 0 Cross-connection Plugable ZQV 7N/60079 ZQV 7N/5.1 ZQV/3 ZQV1.5 ZQV3 ZQV1.5 2816930000. /3 ZQV 1.5N/2818000000 ZQV 3N/1.5 ZQV 35N/1 ZQV 2816950000N/1991920000 Order No 35 60715 1.5 2 1.5 3 1.5 Insulation zvinhu: - Type Wemid - Kuteedzera kuramba (A) kune IEC 4 CTI ≥ 1.5 - Flammability class kusvika UL 5 V1.5 - Kushanda tembiricha -6°C…+1.5°C (insulating material limit) - Ambient tembiricha siyana -7°C…+1.5°C (yeT8 application) - Ambient tembiricha -1.5 °C…+9°C (yeT1.5 applications) - Ambient tembiricha siyana -10°C…+1985410000°C (yeT1985480000 application) * in all colours Data data maererano neIEC/EN 1985490000-1985500000 (yakawedzera chengetedzo "eb" ): A1985510000T 1985520000 A1985540000T 1985560000 PE - Rated voltage 440 V - Yakatemerwa ikozvino 14 A / ΔT ≤ 40 K - Yakatemerwa ikozvino neZQV 13 A / ΔT ≤ 40 K - Bata kupikisa neyakatemerwa conductor 1,5 mm² yepamusoro 1,0 mΩ level yepakati 1,4 mΩ 2,6 mΩ yakaderera nhanho 1,7 mΩ - Yakarongerwa conductor muchinjiko chikamu 1,5 mm² 1,5 mm² - Conductor muchinjiko chikamu chakasimba 0,5 - 1,5 mm² 0,5 - 1,5 mm² - Conductor muchinjiko chikamu chakasungwa 0,5 - 1,5 mm² 0,5 - 1,5 mm² - Conductor cross section inoshanduka 0,5 - 1,5 mm² 0,5 - 1,5 mm² - cross section, American Wire Gauge 26 - 14 AWG 26 - 14 AWG - Stripping kureba 8 mm 8 mm IECEx / ATEX / UKCA Terminal uye Cross-Connection Hurongwa: Max voltage data zvinoenderana neIEC / EN 60079-7 pamwe chete neanodzivirira epasi terminal zvivharo zveA-Series, (yakawedzera chengetedzo "eb"): Chikumbiro Nyaya A - Inoenderera mberi hapana mutsauko pakati peimwe kana maviri muchinjiko chekubatanidza C - Yakatarisana - yakaparadzaniswa ndiro yekugumisira hapana mutsauko pakati peimwe kana maviri muchinjiko-makonesheni - Yepakati - bhiridha imwe kana anopfuura asina kubatana terminals (semuenzaniso yega yega 3rd terminal) hapana mutsauko pakati peimwe kana maviri machinjiro ekubatanidza E - Padivi peanodzivirira conductor terminal (pasi) Ruzivo rwekumwe kuchinjika-chibatanidza hurongwa huchapihwa pakukumbira. Mirayiridzo yekukwirisa: Iyo Feed-kuburikidza nematerminals uye PE materminals eA-series akakodzera kushandiswa muakavharirwa mumhepo ine magasi anopfuta kana guruva rinopisa. Kuti ishandiswe mumagasi anopfuta, aya akavharirwa anofanirwa kuzadzisa zvinodiwa zvinoenderana neIEC/EN60079-0 uye IEC/EN60079-7. Kuti ishandiswe muguruva rinopisa zvivharo izvi zvinofanirwa kugutsa zvinodiwa zvinoenderana neIEC/EN60079-0 uye IEC/EN60079-31. Mukubatana nemamwe materminal block block uye saizi uye kana zvimwe zvishongedzo zvikashandiswa, iyo inoshanda creepage uye kureba madaro achasangana. Nezve mashandisirwo ezvishandiso mirairo yemugadziri inofanirwa kutevedzwa. Hurongwa hweMipimo: Iyo yakavharirwa ichavakwa kuti ivhare ese ezuva uye UV mwenje kubva pakukanganisa mabhuroki ekupedzisira. Materminal blocks anoiswa mukati meyakakodzera yakasimbiswa IP54 enclosure mumhando yekudzivirira "e" yemhepo yegesi. Pamhepo yeguruva, zvivharo zvekupedzisira zvichaiswa mukati meiyo yakakodzera yakavharwa yakavharirwa (IEC/EN60079-31) mumhando yekudzivirira “t”. Pasi pemamiriro ekushanda akajairwa kukwira kwekushisa kweiyo terminal blocks kunokwira 40 K, kuyerwa pahupamhi hunobvumidzwa yakayerwa ikozvino. Nekuda kwezvakataurwa pamusoro apa, zvivharo zvekupedzisira zvinogona kushandiswa mumidziyo yemakirasi etembiricha T6..T1 chero bedzi iyo terminal block ambient tembiricha isingapfuuri. Hapana chikamu cheterminal block chinofanira kudarika 110 ° C pasi pechero mamiriro. T6 (- 60°C ... +40 °C) T5 (- 60°C ... +55 °C) T4 (- 60°C ... +70 °C) Kana uchishandisa Feed-kuburikidza nematerminals uye PE terminals kunyanya nemamwe materminal block blocks kana saizi kana zvishongedzo zvinodikanwa zvekubvisa uye creepage madaro zvinoenderana neIEC/EN60079-7 zvinofanirwa kucherechedzwa. Nezve kushandiswa kwezvivharo, ma-cross-connectors uye mabheji ekupedzisira mirairo yemugadziri inofanira kuteverwa. Zvemuchinjiko wekubatanidza zvishongedzo, chiyero chazvino, kuramba kune iyo terminal ndapota tarisa kune tafura iri pasi pe "technical" pamusoro. Kana zvidiki zvidiki conductor muchinjika zvikamu zvakashandiswa zvakayerwa conductor, ipapo yakaderera yazvino inozotaurwa muSitifiketi yemidziyo yakazara. Hapana mamwe masaizi ewaya kana mhando kunze kweakatsanangurwa mumirayiridzo anofanira kushandiswa. Iwo materminal blocks anofanirwa kunge akaiswa padivi peimwe block yemhando imwechete uye saizi kana nendiro yekupedzisira. -Kubatana kwemuchinjiko nemagumo asina chinhu hakuzoshandiswe. - Manually cut cross connections haafaniri kushandiswa. Zvinodiwa Hutano Nekuchengetedza Zvido: Nezve ESRs Iyi Schedule inosimbisa kuteererwa neAnnex II yeATEX / Schedule 1 yeUKCA dhairekitori uye Equipment uye Dziviriro Systems Zvinotarisirwa Kushandiswa mune Inogona Kuputika Atmospheres Regulations 2016 chete. Nekuisa chigadzirwa pamusika, mugadziri anozivisa kutevedzera mamwe maDirective akakodzera, uye zvimwe zvese zvine chekuita nekuchengetedza zvinosanganisira izvo zveAnnex II / Schedule 1 yeaya Madhiraivha. Shanduro: A3T 1.5_A3T 1.5 PE; D1548669 Index: 02 Date: 01.2024 Weidmüller Interface GmbH Co.

Tsvaga yakazara yekuisa mirairo uye nhungamiro yekuchengetedza yeWeidmüller's A Series Terminal Blocks, kusanganisira modhi A3T 1.5. Dzidza pamusoro pekutevedzera mitemo, yakarongwa voltage, conductor cross-section, uye akakosha chigadzirwa matipi ekushandisa kune isina musono setup chiitiko.