Reversing contactor assembly for motor direction control
The Siemens 3RA2316-8XB34-1DE4 is a SIRIUS reversing contactor assembly, size S00, that packages two 3RT2016-1DE44 contactors with mechanical interlocking for forward/reverse motor control.
Siemens 3RA2316-8XB34-1DE4 SIRIUS Reversing Contactor
MPN3RA2316-8XB34-1DE4
Siemens SIRIUS 3RA2316-8XB34-1DE4 reversing contactor assembly, size S00, 4 kW at 400 V AC-3, 2x 3RT2016-1DE44 contactors, screw terminals, DIN rail mount.
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
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Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Product designation | Reversing contactor assembly |
| Main circuit poles | 3 |
| Brand | SIRIUS |
| Reference designation (IEC 81346-2) | Q |
| Parameter | Value |
|---|---|
| Rated motor power at 400 V | 4 kW |
| Rated voltage at AC-3, max. | 690 V |
| Rated motor power at 460/480 V (hp) | 5 hp |
| Rated motor power at 575/600 V (hp) | 7.5 hp |
| Rated current at 480 V | 7.6 A |
| Rated current at 600 V | 9 A |
| Parameter | Value |
|---|---|
| Control supply voltage type | DC |
| Auxiliary switch extension | Yes |
| Parameter | Value |
|---|---|
| AS-Interface protocol support | No |
| Parameter | Value |
|---|---|
| Mounting / fastening method | screw and snap-on mounting onto 35 mm DIN rail |
| Mounting position | +/-180° rotation possible on vertical mounting surface; can be tilted forward and backward by +/- 22.5° on vertical mounting surface |
| Width | 90 mm |
| Height | 68 mm |
| Depth | 145 mm |
| Parameter | Value |
|---|---|
| Operating temperature range | -25 ... +60 °C |
| Storage temperature range | -55 ... +80 °C |
Product details
Frequently asked questions
What is the 3RA2316-8XB34-1DE4 rated for at 400 V?
The supplied contactors are two 3RT2016-1DE44 units.
MPN
3RA2316-8XB34-1DE4