cyfres EH yn 3 polyn AC contractwr tra bod y gyfres EK yn contractwr 4 polyn. Mae'r ddau yn 100% uniongyrchol amnewid ABB EH EK gontractwyr magnetig. Mae'r EH ei raddio gweithredol presennol 80-800 amp dan ddyletswydd AC-3, gyda inswleiddio foltedd hyd at 660 ~ 1000V ac yn addas ar gyfer amlder 50/60 Hz. Gellir ei osod mewn sefyllfa fertigol neu lorweddol.
Mae gan y llinell contactor EH nifer fawr o addurniadau ar gael gan gynnwys: cysylltiadau ategol, amseryddion, a dyfeisiau cyd-gloi mecanyddol.
coiliau EH ar gael mewn amrywiaeth eang o folteddau gweithredu ac yn cael eu newid yn hawdd.
model |
200-208V |
220-240V |
440-480V |
550-600V |
NEMA / |
Diben Cyffredinol cyfredol |
EH 80 |
25 |
30 |
60 |
75 |
4567 |
110 |
EH-80 | EH80, amnewid uniongyrchol / contactors aftermarket gyfer ABB EH80, 3-polyn, 3-gam, 80A, 600V, 35HP @ 240V, 70HP @ 480V, 70HP @ 600V, 120VAC coil gosod, mae yna 2 / 2NC cysylltiadau aux, contractwr AC |
EH-90 | EH90, amnewid uniongyrchol / contactors aftermarket gyfer ABB EH90, 3-polyn, 3-gam, 96a, 600V, 35HP @ 240V, 70HP @ 480V, 70HP @ 600V, 120VAC coil gosod, mae yna 2 / 2NC aux gyswllt, contractwr AC |
EH-100 | EH100, amnewid uniongyrchol / contactors aftermarket gyfer ABB EH100, 3-polyn, 3-gam, 120a, 600V, 40HP @ 240V, 75HP @ 480V, 100hp @ 600V, 120VAC coil gosod, mae yna 2 / 2NC aux gyswllt, contractwr AC |
EH-110 | EH110, amnewid uniongyrchol / contactors aftermarket gyfer ABB EH110, 3-polyn, 3-gam, 120a, 600V, 40HP @ 240V, 75HP @ 480V, 100hp @ 600V, 120VAC coil gosod, mae yna 2 / 2NC aux gyswllt, contractwr AC |
EH-145 | EH145, amnewid uniongyrchol / contactors aftermarket gyfer ABB EH145, 3-polyn, 3-gam, 145A, 600V, 50HP @ 240V, 100hp @ 480V, 125HP @ 600V, 120VAC coil gosod, mae yna 2 / 2NC aux gyswllt, contractwr AC |
EH-175 | EH175, amnewid uniongyrchol / contactors aftermarket gyfer ABB EH175, 3-polyn, 3-gam, 185A, 600V, 70HP @ 240V, 125HP @ 480V, 165HP @ 600V, 120VAC coil gosod, mae yna 2 / 2NC aux gyswllt, contractwr AC |
EH-210 | EH210, amnewid uniongyrchol / contactors aftermarket gyfer ABB EH210, 3-polyn, 3-gam, 210A, 600V, 75HP @ 240V, 150HP @ 480V, 200HP @ 600V, 120VAC coil gosod, mae yna 2 / 2NC aux gyswllt, contractwr AC |
EH-260 | EH260, amnewid uniongyrchol / contactors aftermarket gyfer ABB EH260, 3-polyn, 3-gam, 260A, 600V, 100hp @ 240V, 200HP @ 480V, 250HP @ 600V, 120VAC coil gosod, mae yna 2 / 2NC aux gyswllt, contractwr AC |
EH-300 | EH300, amnewid uniongyrchol / contactors aftermarket gyfer ABB EH300, 3-polyn, 3-gam, 305A, 600V, 100hp @ 240V, 250HP @ 480V, 250HP @ 600V, 120VAC coil gosod, mae yna 2 / 2NC aux gyswllt, contractwr AC |
EH-370 | EH370, amnewid uniongyrchol / contactors aftermarket gyfer ABB EH370, 3-polyn, 3-gam, 400A, 600V, 140HP @ 240V, 300HP @ 480V, 400HP @ 600V, 120VAC coil gosod, mae yna 2 / 2NC aux gyswllt, contractwr AC |
EH-550 | EH550, amnewid uniongyrchol / contactors aftermarket gyfer ABB EH550, 3-polyn, 3-gam, 550A, 600V, 200HP @ 240V, 400HP @ 480V, 500HP @ 600V, 120VAC coil gosod, mae yna 2 / 2NC aux gyswllt, contractwr AC |
EH-700 | EH700, amnewid uniongyrchol / contactors aftermarket gyfer ABB EH700, 3-polyn, 3-gam, 700A, 600V, 300HP @ 240V, 550HP @ 480V, 650HP @ 600V, 120VAC coil gosod, mae yna 2 / 2NC aux gyswllt, contractwr AC |
EH-800 | EH800, amnewid uniongyrchol / contactors aftermarket gyfer ABB EH800, 3-polyn, 3-gam, 750A, 600V, 300HP @ 240V, 600HP @ 480V, 700HP @ 600V, 120VAC coil gosod, mae yna 2 / 2NC aux gyswllt, contractwr AC |