Siemens 3RK4320-5DQ61-0BA2
MPN3RK4320-5DQ61-0BA2
SIRIUS MCU motor starter Enclosure degree of protection IP54 metal Communication AS-Interface Electronic switching Short-circuit protection with circuit breaker DOL starter Brake 230 V AC (internal) Performance class 1.25 A Motor protection electronic Overload relay with thermal motor model Manual operation without Connection power M screw connection Standard product
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
Identification
| Parameter | Value |
|---|---|
| Product designation | motor starter MCU for AS-Interface |
| Main circuit poles | 3 |
| Brand | SIRIUS |
| Product design / construction | direct starter |
| Reference designation (IEC 81346-2) | Q |
Protection & Tripping
| Parameter | Value |
|---|---|
| Trip class | CLASS 10 |
| Overload release setting range (current) | 0.32 ... 1.25 A |
| Duty / utilization type (IEC 60947-6-2) | 1 |
Contacts & Control
| Parameter | Value |
|---|---|
| Switching contact type | solid-state |
Communication
| Parameter | Value |
|---|---|
| AS-Interface protocol support | Yes |
Mechanical & Connection
| Parameter | Value |
|---|---|
| Main circuit connection type | screw-type terminals |
| Mounting position | +/-180° rotation possible on vertical mounting surface; can be tilted forward and backward by +/- 22.5° on vertical mounting surface |
| Width | 290 mm |
| Height | 215 mm |
| Depth | 205 mm |
MPN
3RK4320-5DQ61-0BA2