Siemens 3RK1323-6DS71-1AA3
MPN3RK1323-6DS71-1AA3
ECOFAST reversing starter AS-Interface Electronic switching Electronic/thermal Overload protection AC-3, up to 5.5 kW / 400 V 2.40 A to 12.00 A Break contact AC 400 V/0.75 A for internally supplied brakes Digital input DI 2 x 24 V DC Metal enclosure (lower part)
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
Identification
| Parameter | Value |
|---|---|
| Product design | reversing starter |
Communication
| Parameter | Value |
|---|---|
| PROFIBUS DP support | No |
| PROFINET support | No |
| AS-Interface support | Yes |
I/O
| Parameter | Value |
|---|---|
| Digital inputs | 2 |
| Digital input signals | 2 |
| Digital output signals | 0 |
| Digital inputs parameterizable | Yes |
| Digital outputs parameterizable | No |
Electrical
| Parameter | Value |
|---|---|
| Rated value (DC) | 20.4 ... 28.8 V |
| Control supply voltage type | DC |
| Voltage type | DC |
| Adjustable Current Response Value Current Of The Current-Dependent Overload Release | 2.4 ... 12 A |
| Operating Voltage Rated Value | 400 ... 500 V |
| Number Of Poles For Main Current Circuit | 3 |
Environmental
| Parameter | Value |
|---|---|
| Ingress protection (IP) | IP65 |
| Ambient operating temperature | -20 ... +40 °C |
Mechanical
| Parameter | Value |
|---|---|
| Width | 130 mm |
| Depth | 107 mm |
| Height | 250 mm |
Specifications
| Parameter | Value |
|---|---|
| At 400 V rated value | 100 kA |
| At AC-3 at 400 V rated value | 12 A |
| Type Of The Motor Protection | full motor protection |
MPN
3RK1323-6DS71-1AA3