ABB Stykače a nadproudová relé

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Vydal: ABB s.r.o, ELSYNN Autor: ABB ELSYnn

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Poznámky redaktora
7 9.3 11.5 13 38.1 13.8 22.4 2.3 36 .9 23.3 18.9 14.8 47.5 5.5 42.4 11.2 18 44..8 21.5 45 .8 2.4 10. 65.9 26.2 13.9 12 ABB STOTZ-KONTAKT GmbH 27 2CDC 106 014 C0203 .3 15.4 12.5 Thermal overload relays TA42DU TA75DU, TA80DU trip class 20 18 51. Setting range Tripping tim thermal overload relays: at multiple setting current 3 7.1 11.3 17.4 20.4 16.5 20.9 8.0 8.6 20.7 10 7.1 11.2 10.4 17.8 8.0 45. 59..5 1.7 11. 71.9 14.8 22.8 15.5 60 .1 47..5 11 3.9 22.8 9.5 11 6.1 10.9 10..1 8 24 44.7 10 22 67.4 13.7 2.4 16.3 15..Thermal overload relays with trip class 20 Table for tripping time Tripping times thermal overload relays function multiple the setting current from cold state (tolerance +/- 20% the tripping time).8 4.7 12.2 11.9 10.8 12.0 47.8 13.6 7.1 20.4 6.5 29 58.8 14.4 43.3 12.3 10.5 10 39.5 47..6 19.5 12.5 46.2 3.5 6.8 4.5 12.2 8 from to A Tripping tim sec Thermal overload relays TA25DU trip class 20 1.3 1.8 12