3RA13, 3RA14 Contactor Assemblies
3RA13 Reversing Contactor Assemblies
Components for customer assembly
■
Selection and ordering data
For
Size
contactors
Type
Version
DT
Order No.
Price
per PU
PU
PS*
(UNIT,
SET, M)
PG
Weight
per PU
approx.
kg
S0
S2
S3
For lateral mounting
1)
}
Each with one auxiliary
contact (1 NC contact) per
contactor (can only be used
to connect contactors which
are not more than 1 size
larger or smaller. The
mounting depth of the
smaller contactor has to be
adapted.)
For mounting to the front
2)
}
To contactors with sizes S0
to S3 (for contactors of the
same size)
Note:
Size S0: Wiring connectors
must be mounted first
Sizes S2 and S3:
Use 3RA19 32-2C
mechanical connectors
}
For lateral mounting
Without auxiliary contacts;
size S6, S10 and S12
contactors can be
interlocked with each other
as required; no adaptation of
mounting depth is
necessary. Contactor
clearance 10 mm.
A
Adapter, laterally
mountable,
for mechanical
interlocking of contactor S3
(only for AC operation) with
contactor S6 using
3RA1954-2A locking device
(must be ordered separately)
incl. connecting clips
3RA19 24-2B
1
1 unit
101
0.060
Mechanical interlocks
3RT10 2
3RT10 3
3RT10 4
3RT13 2
3RT13 3
3RT13 4
3RA19 24-1A mounted
onto 2 contactors
3RT10 2
3RT10 3
3RT10 4
3RT13 2
S0
S2
S3
S0
3RA19 24-1A
1
1 unit
101
0.052
3RT1. 5
up to
3RT1. 7
S6
S10
S12
3RA19 54-2A
1
1 unit
101
0.045
3RA19 54-2A
3RT10 4.-A
S3
with
with
3RT10 5
S6
3RA19 54-2C
1
1 unit
101
0.050
3RA19 54-2C
Coil repeat terminals
3RT10 3
3RT10 4
S2, S3
B
For the coil connectors A1
and A2 for reversing starters
(contactor sizes S2 and S3).
2 x A1 and 1 x A2 required
per assembly.
(1 set contains 10 x A1 and
5 x A2)
For customer assembly of
reversing contactor
assemblies
B
B
B
3RA19 23-3B
1
1 set
101
0.082
3RA19 23-3B
Base plates
3RT10 5
3RT1. 6
3RT1. 7
S6
S10
S12
3RA19 52-2A
3RA19 62-2A
3RA19 72-2A
1
1
1
1 unit
1 unit
1 unit
101
101
101
1.249
2.091
2.322
1) Can also be used for 4-pole contactors with sizes S2 and S3.
2) Can also be used for size S0 4-pole contactors.
* You can order this quantity or a multiple thereof.
Siemens LV 1 · 2006
3/43
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SIEMENS [ Siemens Semiconductor Group ]
