Siemens SIRIUS 3RT Series System Manual page 71

Link modules
Link modules can be used to easily assemble feeders from individual devices. The table
below shows the different combination options for devices with screw-type and spring-loaded
connection systems:
Combination device
Link modules for connection of switching devices to 3RV2 motor starter protectors
3RT2 contactors with AC or DC
coil
3RT2 contactors with AC coil
3RT2 contactors with DC coil
3RW30 soft starters
3RW30/3RW40 soft starters
3RF34 solid-state switching
devices
Hybrid link modules for connection of contactors with a spring-loaded connection system to 3RV2 motor starter protectors
with a screw-type connection system
3RT2 contactors with AC or DC
coil
3RT2 contactors with AC or DC
coil
The link modules and hybrid link modules cannot be used for 3RV2.21-4PA1. and 3RV2.21-4FA1. motor starter
1)
protectors or 3RV27 and 3RV28 circuit breakers.
SIRIUS Innovations
System Manual, 01/2011, A8E56203870002-03
3RV2 motor starter 3RT2 contactors;
protectors 3RW30, 3RW40
soft starters;
3RF34 solid-state
contactors
Size Size
S00 S00
S0 S0
S0 S0
S00 S00
S0 S0
S00 S00
1)
S00 S00
S0 S0
System overview
1.7 Components and combinations
Link modules
3RV2 motor starter 3RV2 motor starter
protectors with protectors with
screw-type spring-loaded
terminals terminals
1)
3RA1921-1DA00 3RA2911-2AA00
3RA2921-1AA00 3RA2921-2AA00
3RA2921-1BA00 3RA2921-2AA00
3RA2921-1BA00 3RA2911-2GA00
3RA2921-1BA00 3RA2921-2GA00
3RA2921-1BA00 —
3RA2911-2FA00 —
3RA2921-2FA00 —
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