Siemens 3RK1308‑0 00‑0CP0 Series Equipment Manual page 59

Overview
The table below shows which motor starters can be operated with which of the three variants
(✓ = permissible; - = not permissible):
Version
Motor connection
Brake closing time 1)
High Feature DOL starter
High Feature reversing starter
High Feature F DOL starter
High Feature F reversing starter
NOTICE
Brake properties
The brake properties vary depending on the type of connection.
Please observe the information provided by the motor manufacturer.
Note
1)
The brake closing time is influenced accordingly by the type of connection and the selected
braking device.
For detailed information, see the documentation provided by the motor manufacturer. The
brake configurations described can result in a time response that deviates from the
specifications of the motor manufacturer.
Checking the settings
Always check the safety-related parameters during acceptance of the system. Also always
check the parameters if a parameter has been changed or if you are commissioning the
system for the first time.
Motor starter (3RK1308‑0**00‑0CP0)
Equipment Manual, 11/2019, A5E34821005002A/RS-AC/003
1
400 V brake
Star or delta connection
Long
✓
✓
✓
✓
2
230 V brake with connection
to the neutral conductor
Star or delta connection
Very short
✓
✓
-
-
Product features
5.8 Operating motor starters
3
230 V brake with connection
to the neutral point
Star connection only
Medium
✓
✓
✓
✓
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