Siemens 3RA2316-8XB37-1CF0 motor starter
MPN3RA2316-8XB37-1CF0
Reversing contactor assembly AC-3,4 kW/400 V,AC110V,50/60 Hz 3-pole, Size S00 screw terminal electrical and mechanical interlock 2 x auxiliary switch plugged on 2 x varistor plugged on
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
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 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 |
|---|---|
| Rated voltage range at 50 Hz | 110 V |
| Control supply voltage type | AC |
| Auxiliary switch extension | Yes |
| Parameter | Value |
|---|---|
| AS-Interface protocol support | No |
| Parameter | Value |
|---|---|
| Main contact conductor range (AWG) | 2x (20 ... 16), 2x (18 ... 14) |
| Mounting / fastening method | screw and snap-on mounting onto 35 mm standard mounting 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 | 130 mm |
| Parameter | Value |
|---|---|
| Operating temperature range | -25 ... +60 °C |
| Storage temperature range | -55 ... +80 °C |
MPN
3RA2316-8XB37-1CF0