Page 58 of Contactors and Motor Protection by Moeller Electric USA

technicaldata dilem miniature contactors dilem dc rated operational current open dc-1 dilem-g dilem4 dilem4-g dc-3 dc-5 12 v 24 v 60 v 110 v 220 v 12 v 24 v 60 v 110 v 220 v 12 v 24 v 60 v 110 v 220 v current heat loss 3 or 4 pole at ith at ie to ac-3 400 v magnet systems voltage tolerance single-voltage coil 50 hz and dual-voltage coil 50 hz 60 hz dual-frequency coil 50/60 hz dc operated power consumption ac operation single-voltage coil 50 hz and dual-voltage coil 50 hz 60 hz ie ie ie ie ie ie ie ie ie ie ie ie ie ie ie [a [a [a [a [a [a [a [a [a [a [a [a [a [a [a [w [w 20 20 20 20 20 8 8 4 3 ­ 2.5 2.5 2.5 1.5 0.3 2 0.5 20 20 20 20 20 8 8 4 3 ­ 2.5 2.5 2.5 1.5 0.3 3.5 0.7 ­ ­ ­ ­ ­ ­ ­ ­ ­ 1 ­ ­ ­ 2.5 1 2.7 ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ 1 ­ ­ ­ 2.5 1 4.7 ­ pick-up pick-up pick-up [x uc [x uc [x uc [va [w [va [w [va [w [va [w [va [w [va [w [va w df 0.8 ­ 1.1 0.85 ­ 1.1 ­ ­ ­ 0.8 ­ 1.1 0.8 ­ 1.1 0.85 ­ 1.1 ­ ­ ­ 0.85 ­ 1.1 dual-frequency coil 50/60 hz at 50 hz dual-frequency coil 50/60 hz at 60 hz pick-up pick-up sealing sealing pick-up pick-up sealing sealing pick-up pick-up sealing sealing 25 22 4.6 1.3 30 26 5.4 1.6 29 24 3.9 1.1 ­ 100 ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ 2.6 100 25 22 4.6 1.3 30 26 5.4 1.6 29 24 3.9 1.1 ­ 100 ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ 2.6 100 dc operation power consumption pick-up sealing duty factor switching time 100 uc make contact closing delay min max opening delay min max closing delay with top mounting auxiliary contact reversing contactors min changeover time 110 uc max arcing time at 690 v ac [ms [ms [ms [ms [ms [ms [ms [ms 14 21 8 18 max 45 16 21 max 12 26 35 15 25 max 70 40 50 max 12 14 21 8 18 max 45 16 21 max 12 26 35 15 25 max 70 40 50 max 12 at maximum permissible ambient temperature smoothed dc or three-phase bridge rectifier.

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