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GA75-10-00 230-240V 50Hz / 277V 60Hz Contactor
Laos: Ei
Hankija laovaru: Ei
Minimaalne tellimuse kogus: 1
Hind (ilma KM-ta):
218,58 €
tk kohta
EAN: 3471522099426
MPN: 1SBL411025R4200
Pakend: 1
Technical Information
| Toote seisukord | Uus |
| Tootja nimi | GA75-10-00 230-240V 50Hz / 277V 60Hz Contactor |
| Bränd | ABB |
| Kategooriad |
Modulaarsed lülitid |
| Harmoneeritud süsteemi kood | 8536 4900 00 |
| Sobib DIN paigalduspaneelidele | No |
| Normaalselt avatud peakontaktide arv | 3 |
| Normaalselt suletud peakontaktide arv | 0 |
| Normaalselt avatud abikontaktide arv | 0 |
| Normaalselt suletud abikontaktide arv | 0 |
| Juhtahelate tunnus-toitepinge, AC 50 Hz | 230-240 V |
| Juhtahelate tunnus-toitepinge, AC 60 Hz | 277 V |
| Peaahela ühendusviis | Kruviühendus |
| Nimitöövool Ie DC-3 / DC-5 juures 440 V korral | 85 A |
| Aktiveerimispinge liik | AC |
Pakendamise üksikasjad
| Pakkimistase 1 | 3471522099426 |
Allalaadimised
Kirjeldus
GA75 contactors are designed for DC circuit switching. Arc suppression is more difficult in DC than in AC. To choose a contactor, it is necessary to know the current and voltage to be broken as well as the L/R time constant of the power circuit to be controlled. GA75 contactors are of the block type design. - Main poles: the contactors are fitted with arc chutes with permanent magnets specially designed for DC breaking. The three contactor paths are arranged in series via two supplied and fitted insulated connections (25 mm²). The GA75 are "single-pole" devices for which the connection polarities indicated next to the connection terminals must be respected. Furthermore, they are marked 1L1 for the positive terminal and 2T1 for the negative terminal. - Control circuit: AC operated with laminated magnet circuit - Accessories: a wide range of accessories is available