SIEMENS
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Siemens IC 10 · 2017
Contactor Assemblies for Star-Delta (Wye-Delta) Starting
Contactor assemblies for star-delta (wye-delta) starting consisting of SIRIUS 3RT contactors, up to 500 kW
3
Contactor assemblies for star-delta (wye-delta) starting for customer assembly · Sizes S6-S6-S6 · Up to 160 kW
Mountable accessories (optional)
Contactor assemblies for customer assembly
To be ordered separately
Type
Page
Individual parts
Type
Page
Q11
Q13
Q12
Box terminal blocks
3RT1955-4G
3/114
Contactors, 110 kW
3RT1054
3RT1054
3RT1054
3/70 ... 3/72
Contactors, 132 kW
3RT1055
3RT1055
3RT1055
3/70 ... 3/72
Contactors, 160 kW
3RT1056
3RT1056
3RT1056
3/70 ... 3/72
Assembly kit S6-S6-S6
for contactors with box terminals
comprising:
3RA1953-2B
3/111
Link rails, bottom
Star jumper S6
Assembly kit S6-S6-S6
for contactors without box
terminals
comprising:
3RA1953-2N
3/111
Link rails, bottom
Star jumper S6
Mechanical interlock
3RA1954-2A
3/113
Four connectors
3RA1932-2D
3/113
Timing relay with star-delta
(wye-delta) function
3RP257.
10/46
Push-in lugs for star-delta
(wye-delta) timing relays
3ZY1311-0AA00
10/47
Base plate star-delta (wye-delta)
3RA1952-2F
3/117
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IC01_00629
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© Siemens AG 2016