Connecting
9.3 Connecting the compact starter without optional AS-i mounting module
SIRIUS 3RA6 Compact Starter
System Manual, 02/2008, GWA 4NEB 560 0601-02 DS 02
75
9.3 Connecting the compact starter without optional AS-i mounting module
Connection method
All auxiliary and control conductor connections on the compact starter converge at the same
central point: the outgoing terminal.
The terminals are universally available with screw-type or spring-loaded connection
technology. (For additional information on the connection systems, please refer
to "
Connecting terminal blocks (Page 73)".)
Pin assignments
Table 9-3 Pin assignments for 3RA61 compact starter direct starter
Terminal Description Image
1L1, 3L2, 5L3 Main conductor terminals (line side)
A1+, A2- Control voltage connection
(AC/DC 24 V, 42 - 70 V or 110 - 240 V)
Unlabeled Not used
95, 96, 98 "Overload" signaling switch (CO contact)
77, 78 "Fault" signaling switch, e.g. "Short circuit"
→ actuator set to
OFF/TRIPPED (NO
contact)
13, 14 Auxiliary NO contact
for querying the position of the main
contacts
21, 22 Auxiliary NC contact
for querying the position of the main
contacts - mirror contacts to main contacts
2T1, 4T2, 6T3 Main conductor terminals (outgoing side)
$
$
12
&
1&
12 12 1&
7 7 7
WARNING
/ / /
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