Siemens SIRIUS 3RA

Versions
Table 10-1 Link module versions
Connection sys‐
tem
Link module version Maximum rated
current In max
Article number
[A]
Screw-type con‐
nection system
Motor starter protec‐
tor – contactor in
size S00
16 3RA1921‑1DA00
Motor starter protec‐
tor – contactor in
size S0 AC
32 3RA2921‑1AA00
Motor starter protec‐
tor – contactor in
size S0 DC
32 3RA2921‑1BA00
Motor starter protec‐
tor – soft starter in
size S00
Motor starter protec‐
tor – soft starter in
size S0
Motor starter protec‐
tor – solid-state con‐
tactor
Motor starter protec‐
tor – contactor in
size S2
65 3RA2931‑1AA00
Motor starter protec‐
tor – soft starter in
size S2
Motor starter protec‐
tor – contactor in
size S3
100 3RA1941-1AA00
Accessories
10.3 Link modules
SIRIUS 3RA Load Feeders
Equipment Manual, 02/2022, A5E03656507520A/RS-AC/004 125