ABB Stykače a nadproudová relé

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

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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).5 5.0 47.3 10.1 20.7 9.3 1.5 20.4 13..5 11 6.5 Thermal overload relays TA42DU TA75DU, TA80DU trip class 20 18 51.5 45 . 71.9 8.5 12.9 10.8 9.4 11.4 16.2 11. 65.2 8 from to A Tripping tim sec Thermal overload relays TA25DU trip class 20 1.3 17.6 19.8 12.8 47.7 12.1 11.8 4.5 12.1 8 24 44.7 11.9 22.9 23.1 13.6 20.0 8.4 17.8 4.8 2.9 10.4 20.8 13.9 14.3 15..8 8.4 6.5 60 .9 12 ABB STOTZ-KONTAKT GmbH 27 2CDC 106 014 C0203 ..2 10.7 2.4 12.5 1.3 15.9 14.8 14.1 10.2 3.3 12.5 11 3.8 22.5 13 38. Setting range Tripping tim thermal overload relays: at multiple setting current 3 7.2 18 44.3 18.1 47. 59.0 45.8 12..8 22.7 10 22 67.3 36 .5 29 58..6 7.5 47.5 10 39.4 10..9 26.2 13.5 6.7 10 7.8 21.3 11.1 11.4 43.5 46.5 42.8 15.4 2.4 16