SIEMENS
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Siemens IC 10 · 2017
* You can order this quantity or a multiple thereof.
Illustrations are approximate.
Power Contactors for Switching Motors
Accessories and Spare Parts for SIRIUS 3RT Contactors and SIRIUS 3RH2 Contactor Relays
Accessories
Link modules
3
For con-
tactors
Size
Version
SD
Article No.
Price
per PU
PU
(UNIT,
SET, M)
PS*
PG
Type
d
Mechanical interlock kits for two contactors
for making 3 and 4-pole contactor assemblies
3RA29.2-2H
3RT201,
3RT231
S00-S00
The interlocking assembly kits can be used
without a contactor clearance.
One assembly kit consists of a mechanical
interlock and two connecting clips.
5
3RA2912-2H
1
10 units
41B
3RT202,
3RT232
S0-S0
5
3RA2922-2H
1
10 units
41B
For con-
tactors
Size
Version
SD
Article No.
Price
per PU
PU
(UNIT,
SET, M)
PS*
PG
Type
d
Mechanical interlocks for contactor assemblies
A contactor clearance of 10 mm must be con-
sidered when using the following mechanical
interlocks.
3RA2934-2B
3RT203,
3RT2.4
S2-S2-S0,
S2-S2-S2,
S3-S3-S2,
S3-S3-S3
Mechanical interlocks
Note:
The mechanical interlock for sizes S2 and S3
must be ordered separately.
}
3RA2934-2B
1
1 unit
41B
3RT105
with
3RT2.4
S6 (3RT1)-
S6 (3RT1)-
S3 (3RT2)
Adapter in addition to the mechanical
interlock
The mechanical interlock is only possible
together with this 3RA1954-2G adapter and the
3RA1954-2A mechanical interlock. Two con-
nectors are included with the adapter, the inter-
lock must be ordered separately.
X
3RA1954-2G
1
1 unit
41B
3RA1954-2A
3RT1.5
3RT1.6
3RT1.7
S6
S10
S12
Mechanical interlocks
Without auxiliary contacts;
Contactor sizes S6, S10 and S12 can be
interlocked with each other as required.
No adaption of mounting depth is necessary.
}
3RA1954-2A
1
1 unit
41B
Mechanical connectors for contactor assemblies
Two connectors are required for each
assembly. The contactor clearance must be
considered when selecting the connectors.
For 3-pole contactors
3RA1932-2D
3RT203,
3RT2.4
S2-S2,
S3-S3
• Without contactor clearance
}
3RA2932-2C
1
10 units
41B
• With 10 mm contactor clearance
}
3RA2932-2D
1
10 units
41B
3RT1.5
S6-S6
• With 10 mm contactor clearance
(1 unit corresponds to 2 parts for 1 assembly)
}
3RA1932-2D
1
10 units
41B
For 4-pole contactors
3RT233
S2-S2
• With 20 mm contactor clearance
2
3RA2932-2G
1
10 units
41B
© Siemens AG 2016