Siemens SIRIUS 3RA22 size S0 fuseless load feeders: motor starter protector and contactors mechanically and electrically connected by a link module, supplied tested. Saves time in panel building.
Technical data
| Series | 3RA22 |
|---|---|
| Product type | Reversing Starter (Load Feeder): 3RV2 motor starter protector + 3RT2 contactor (2, interlocked) + link module, assembled |
| Size | S0 |
| Motor rating (400 V) | 1.5–15 kW |
| Type of coordination | Type 1 / Type 2 (IEC 60947-4-1) |
| Control voltage | 24 V DC |
| Mounting | DIN rail / screw fixing or 60 mm busbar |
| Connection | Screw or spring-loaded terminals |
Article numbers
| Motor rating 400 V (kW) | In (A) | Setting range (A) | Coordination | Control | Connection | Mounting | Article No. |
|---|---|---|---|---|---|---|---|
| 1.5 | 3.6 | 3.5–5 | Type 2 (150 kA) | 24 V DC | Screw | DIN rail / screw fixing | 3RA2220-1FB24-0BB4 |
| 2.2 | 4.9 | 4.5–6.3 | Type 2 (150 kA) | 24 V DC | Screw | DIN rail / screw fixing | 3RA2220-1GB24-0BB4 |
| 3 | 6.5 | 5.5–8 | Type 2 (150 kA) | 24 V DC | Screw | DIN rail / screw fixing | 3RA2220-1HB24-0BB4 |
| 4 | 8.5 | 7–10 | Type 2 (150 kA) | 24 V DC | Screw | DIN rail / screw fixing | 3RA2220-1JB24-0BB4 |
| 5.5 | 11.5 | 9–12.5 | Type 2 (150 kA) | 24 V DC | Screw | DIN rail / screw fixing | 3RA2220-1KB24-0BB4 |
| 7.5 | 15.5 | 10–16 | Type 2 (150 kA) | 24 V DC | Screw | DIN rail / screw fixing | 3RA2220-4AB26-0BB4 |
| 7.5 | 15.5 | 13–20 | Type 2 (150 kA) | 24 V DC | Screw | DIN rail / screw fixing | 3RA2220-4BB27-0BB4 |
| 11 | 22 | 16–22 | Type 2 (150 kA) | 24 V DC | Screw | DIN rail / screw fixing | 3RA2220-4CB27-0BB4 |
| 11 | 22 | 18–25 | Type 2 (150 kA) | 24 V DC | Screw | DIN rail / screw fixing | 3RA2220-4DB27-0BB4 |
| 15 | 28 | 23–28 | Type 2 (150 kA) | 24 V DC | Screw | DIN rail / screw fixing | 3RA2220-4NB27-0BB4 |
| 15 | 29 | 27–32 | Type 2 (150 kA) | 24 V DC | Screw | DIN rail / screw fixing | 3RA2220-4EB27-0BB4 |
| 1.5 | 3.6 | 3.5–5 | Type 2 (150 kA) | 24 V DC | Spring-loaded | DIN rail / screw fixing | 3RA2220-1FF24-0BB4 |
| 2.2 | 4.9 | 4.5–6.3 | Type 2 (150 kA) | 24 V DC | Spring-loaded | DIN rail / screw fixing | 3RA2220-1GF24-0BB4 |
| 3 | 6.5 | 5.5–8 | Type 2 (150 kA) | 24 V DC | Spring-loaded | DIN rail / screw fixing | 3RA2220-1HF24-0BB4 |
| 4 | 8.5 | 7–10 | Type 2 (150 kA) | 24 V DC | Spring-loaded | DIN rail / screw fixing | 3RA2220-1JF24-0BB4 |
| 5.5 | 11.5 | 9–12.5 | Type 2 (150 kA) | 24 V DC | Spring-loaded | DIN rail / screw fixing | 3RA2220-1KF24-0BB4 |
| 7.5 | 15.5 | 10–16 | Type 2 (150 kA) | 24 V DC | Spring-loaded | DIN rail / screw fixing | 3RA2220-4AF26-0BB4 |
| 7.5 | 15.5 | 13–20 | Type 2 (150 kA) | 24 V DC | Spring-loaded | DIN rail / screw fixing | 3RA2220-4BF27-0BB4 |
| 11 | 22 | 16–22 | Type 2 (150 kA) | 24 V DC | Spring-loaded | DIN rail / screw fixing | 3RA2220-4CF27-0BB4 |
| 11 | 22 | 18–25 | Type 2 (150 kA) | 24 V DC | Spring-loaded | DIN rail / screw fixing | 3RA2220-4DF27-0BB4 |
| 15 | 28 | 23–28 | Type 2 (150 kA) | 24 V DC | Spring-loaded | DIN rail / screw fixing | 3RA2220-4NF27-0BB4 |
| 15 | 29 | 27–32 | Type 2 (150 kA) | 24 V DC | Spring-loaded | DIN rail / screw fixing | 3RA2220-4EF27-0BB4 |
| 1.5 | 3.6 | 3.5–5 | Type 2 (150 kA) | 24 V DC | Screw | 60 mm busbar system | 3RA2220-1FD24-0BB4 |
| 2.2 | 4.9 | 4.5–6.3 | Type 2 (150 kA) | 24 V DC | Screw | 60 mm busbar system | 3RA2220-1GD24-0BB4 |
| 3 | 6.5 | 5.5–8 | Type 2 (150 kA) | 24 V DC | Screw | 60 mm busbar system | 3RA2220-1HD24-0BB4 |
| 4 | 8.5 | 7–10 | Type 2 (150 kA) | 24 V DC | Screw | 60 mm busbar system | 3RA2220-1JD24-0BB4 |
| 5.5 | 11.5 | 9–12.5 | Type 2 (150 kA) | 24 V DC | Screw | 60 mm busbar system | 3RA2220-1KD24-0BB4 |
| 7.5 | 15.5 | 10–16 | Type 2 (150 kA) | 24 V DC | Screw | 60 mm busbar system | 3RA2220-4AD26-0BB4 |
| 7.5 | 15.5 | 13–20 | Type 2 (150 kA) | 24 V DC | Screw | 60 mm busbar system | 3RA2220-4BD27-0BB4 |
| 11 | 22 | 16–22 | Type 2 (150 kA) | 24 V DC | Screw | 60 mm busbar system | 3RA2220-4CD27-0BB4 |
| 11 | 22 | 18–25 | Type 2 (150 kA) | 24 V DC | Screw | 60 mm busbar system | 3RA2220-4DD27-0BB4 |
| 15 | 28 | 23–28 | Type 2 (150 kA) | 24 V DC | Screw | 60 mm busbar system | 3RA2220-4ND27-0BB4 |
| 15 | 29 | 27–32 | Type 2 (150 kA) | 24 V DC | Screw | 60 mm busbar system | 3RA2220-4ED27-0BB4 |
| 1.5 | 3.6 | 3.5–5 | Type 2 (150 kA) | 24 V DC | Spring-loaded | 60 mm busbar system | 3RA2220-1FH24-0BB4 |
| 2.2 | 4.9 | 4.5–6.3 | Type 2 (150 kA) | 24 V DC | Spring-loaded | 60 mm busbar system | 3RA2220-1GH24-0BB4 |
| 3 | 6.5 | 5.5–8 | Type 2 (150 kA) | 24 V DC | Spring-loaded | 60 mm busbar system | 3RA2220-1HH24-0BB4 |
| 4 | 8.5 | 7–10 | Type 2 (150 kA) | 24 V DC | Spring-loaded | 60 mm busbar system | 3RA2220-1JH24-0BB4 |
| 5.5 | 11.5 | 9–12.5 | Type 2 (150 kA) | 24 V DC | Spring-loaded | 60 mm busbar system | 3RA2220-1KH24-0BB4 |
| 7.5 | 15.5 | 10–16 | Type 2 (150 kA) | 24 V DC | Spring-loaded | 60 mm busbar system | 3RA2220-4AH26-0BB4 |
| 7.5 | 15.5 | 13–20 | Type 2 (150 kA) | 24 V DC | Spring-loaded | 60 mm busbar system | 3RA2220-4BH27-0BB4 |
| 11 | 22 | 16–22 | Type 2 (150 kA) | 24 V DC | Spring-loaded | 60 mm busbar system | 3RA2220-4CH27-0BB4 |
| 11 | 22 | 18–25 | Type 2 (150 kA) | 24 V DC | Spring-loaded | 60 mm busbar system | 3RA2220-4DH27-0BB4 |
| 15 | 28 | 23–28 | Type 2 (150 kA) | 24 V DC | Spring-loaded | 60 mm busbar system | 3RA2220-4NH27-0BB4 |
| 15 | 29 | 27–32 | Type 2 (150 kA) | 24 V DC | Spring-loaded | 60 mm busbar system | 3RA2220-4EH27-0BB4 |
Motor ratings refer to standard 4-pole motors; the actual starting and rated data of the motor must be considered for selection.
Technical data and article numbers are based on Siemens catalog IC 10 · 2026 (chapter 8, load feeders and motor starters) and are for information only. Image is representative.
For price, stock and lead time, use the Request a Quote button or call +90 533 945 27 94. Sending the article number is enough.
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