Siemens SIRIUS 3RA2711 Equipment Manual page 42

Industrial switchgear
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Application planning
5.1 Product combinations
Figure 5-12
Note
Removal of the wiring modules
The procedure for removing the wiring modules on a 3RA244 contactor assembly for star-delta
(wye-delta) start is identical.
Contactors for basic modules and coupling modules
Table 5-2
For basic module
Contactor for communica‐
tion connection
Article No. *
3RT2015- . BB4x-0CC0
3RT2016- . BB4x-0CC0
3RT2017- . BB4x-0CC0
3RT2018- . BB4x-0CC0
3RT2023- . BB40-0CC0
3RT2024- . BB40-0CC0
3RT2025- . BB40-0CC0
3RT2026- . BB40-0CC0
3RT2027- . BB40-0CC0
3RT2028- . BB40-0CC0
3RT2035- . NB30-0CC0
42
Removal of the wiring modules for connecting the control current paths on a contactor
assembly for star-delta (wye-delta) start with 3RA243 spring-loaded connections
Approved contactors S00, S0, S2 and S3 for basic modules and coupling modules
For coupling mod‐
ule
Standard contac‐
tor
Article number
3RT2015- . BB4x
3RT2016- . BB4x
3RT2017- . BB4x
3RT2018- . BB4x
3RT2023- . BB40
3RT2024- . BB40
3RT2025- . BB40
3RT2026- . BB40
3RT2027- . BB40
3RT2028- . BB40
3RT2035- . NB30
Power
3 kW/400 V, 24 V DC
4 kW/400 V, 24 V DC
5.5 kW/400 V, 24 V DC
7.5 kW/400 V, 24 V DC
4 kW/400 V, 24 V DC
5.5 kW/400 V, 24 V DC
7.5 kW/400 V, 24 V DC
11 kW/400 V, 24 V DC
15 kW/400 V, 24 V DC
18.5 kW/400 V, 24 V DC
18.5 kW/400 V, 20‑33 V AC/DC
SIRIUS 3RA2711 function modules for IO-Link
Equipment Manual, 08/2022, A8E96801709001A/RS-AD/006

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