SIEMENS
3/110
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
PU (UNIT, SET, M)
= 1
PS*
= 1 unit (unless otherwise specified)
PG
= 41B
1)
When using the function modules for contactor assemblies for star-delta
(wye-delta) starting, the wiring modules for the auxiliary current are not
required.
2)
The 3RA2934-2B mechanical interlock for sizes S2 and S3 must be
ordered separately;
see page 3/113
.
3RA2913-2BB1
3RA2923-2BB1
3RA2923-2BB2
3RA2933-2BB1
For con-
tactors
Size
Version
SD
Screw terminals
SD
Spring-type
terminals
Type
d
Article No.
Price
per PU
d
Article No.
Price
per PU
Assembly kits
1)
for contactor assemblies for star-delta (wye-delta)
starting for making 3-pole contactor assemblies
3RT201
S00-S00-S00
The assembly kit contains:
mechanical interlock, four connecting clips for three
contactors, a star jumper, wiring modules on the top
and bottom
• For main, auxiliary and control circuits
}
3RA2913-2BB1
}
3RA2913-2BB2
3RT202
S0-S0-S0
The assembly kit contains:
mechanical interlock, four connecting clips for three
contactors, a star jumper, wiring modules on the top
and bottom
• For main, auxiliary and control circuits
}
3RA2923-2BB1
--
• Only for main circuit
--
}
3RA2923-2BB2
3RT202
S0-S0-S0
The assembly kit contains:
mechanical interlock, four connecting clips for three
contactors, a star jumper, wiring modules on the top
and bottom, three-phase infeed terminal
• For main, auxiliary and control circuits
5
3RA2924-2BB1
--
3RT203
S2-S2-S0
The kit
2)
contains:
two connectors for three contactors, an S0 star
jumper, a spacer, wiring modules on the top and
bottom (S2-S0) for the main circuit, a cable set for
the auxiliary circuit, a cable for connecting the A2
coil contact from the line contactor to the A2 coil
contact of the delta contactor
}
3RA2933-2C
}
3RA2933-2C
3RT203
S2-S2-S2
The kit
2)
contains:
four connectors for three contactors, an S2 star
jumper, a cable for connecting the A2 coil contact
from the line contactor to the A2 coil contact of the
delta contactor and
•
Wiring modules on the top and bottom for the main
circuit and the auxiliary circuit
}
3RA2933-2BB1
--
•
Wiring modules on the top and bottom for the main
circuit, a cable set for the auxiliary circuit
--
5
3RA2933-2BB2
3RT2.4
S3-S3-S2
The kit
2)
contains:
two connectors for three contactors, an S2 star
jumper, a spacer, wiring modules on the top and
bottom (S3-S2) for the main circuit, a cable set for
the auxiliary circuit, a cable for connecting the A2
coil contact from the line contactor to the A2 coil
contact of the delta contactor
}
3RA2943-2C
}
3RA2943-2C
3RT2.4
S3-S3-S3
The kit
2)
contains:
four connectors for three contactors, an S3 star
jumper, a cable for connecting the A2 coil contact
from the line contactor to the A2 coil contact of the
delta contactor and
•
Wiring modules on the top and bottom for the main
circuit and the auxiliary circuit
}
3RA2943-2BB1
--
•
Wiring modules on the top and bottom for the main
circuit, a cable set for the auxiliary circuit
--
}
3RA2943-2BB2
© Siemens AG 2016