Functions
6.5 Overload protection
Motor starter (3RK1308‑0**00‑0CP0)
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Equipment Manual, 11/2019, A5E34821005002A/RS-AC/003
The following trip classes can be parameterized according to IEC 60947-4-2:
●
CLASS OFF
●
CLASS 5 (10 A)
●
CLASS 10
To protect the switching elements in the main circuit against impermissible operating states,
an integrated intrinsic device protection is provided in the upper load range. At overload
currents greater than 65 A, shutdown becomes effective earlier than with the motor
protection function (intrinsic device protection model).
The setting range of the overload protection is 1:3.
You can find more information about intrinsic device protection in chapter Device protection
Содержание 3RK1308-0 00-0CP0 Series
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Страница 10: ...Introduction Motor starter 3RK1308 0 00 0CP0 10 Equipment Manual 11 2019 A5E34821005002A RS AC 003 ...
Страница 16: ...Security information Motor starter 3RK1308 0 00 0CP0 16 Equipment Manual 11 2019 A5E34821005002A RS AC 003 ...
Страница 34: ...Documentation guide Motor starter 3RK1308 0 00 0CP0 34 Equipment Manual 11 2019 A5E34821005002A RS AC 003 ...
Страница 174: ...CAx data 10 1 CAx data Motor starter 3RK1308 0 00 0CP0 174 Equipment Manual 11 2019 A5E34821005002A RS AC 003 ...
Страница 204: ...Data sets A 16 I M data Motor starter 3RK1308 0 00 0CP0 204 Equipment Manual 11 2019 A5E34821005002A RS AC 003 ...
Страница 218: ...Index Motor starter 3RK1308 0 00 0CP0 218 Equipment Manual 11 2019 A5E34821005002A RS AC 003 ...