Functions
6.7 Substation monitoring
Motor starter (3RK1308‑0**00‑0CP0)
88
Equipment Manual, 11/2019, A5E34821005002A/RS-AC/003
6.7
Substation monitoring
You can determine various system states with the help of the motor current and the current
limits.
System state
Current value
Protection by:
Motor operates more sluggishly,
e. g. due to bearing damage
Current is higher than normal
Upper current limit
Upper current warning limit
Motor operates more smoothly,
e. g. because the system has run out of
processing material.
Current is lower than normal
Lower current limit
Lower current warning limit
Motor is blocked
Very high current flowing
Blocking protection
•
Open circuit
•
Defective fuse
•
Motor idling
•
Power failure
•
No load connected
Very low current flowing
Minimum load undershot
Residual current detection
Содержание 3RK1308-0 00-0CP0 Series
Страница 1: ...Motor starter 3RK1308 0 00 0CP0 ...
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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 ...