Siemens 3RA2328-8XE30-2BB4 — now in phase-out and being discontinued. Supplied from remaining channel stock; full specifications, lifecycle and same-series options are below.
| 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 | 18.5 kW |
| Rated voltage at AC-3, max. | 690 V |
| Rated motor power at 460/480 V (hp) | 25 hp |
| Rated motor power at 575/600 V (hp) | 25 hp |
| Rated current at 480 V | 34 A |
| Rated current at 600 V | 27 A |
| Parameter | Value |
|---|---|
| Control supply voltage type | DC |
| Auxiliary switch extension | Yes |
| Parameter | Value |
|---|---|
| AS-Interface protocol support | No |
| Parameter | Value |
|---|---|
| Main contact conductor range (AWG) | 1x (18 ... 8) |
| 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 | 114 mm |
| Depth | 107 mm |
| Parameter | Value |
|---|---|
| Operating temperature range | -25 ... +60 °C |
| Storage temperature range | -55 ... +80 °C |
The 3RA2328-8XE30-2BB4 is a Siemens 3-pole contactor rated at 5.9 W, designed for screw and snap-on mounting onto 35 mm DIN rail with an IP20 enclosure. It remains in active production.
Siemens lists the 3RA2328-8XE30-2BB4 as an active product with no announced end-of-life. For current lead time and pricing, submit an RFQ.
Alternative models and sibling configurations in the same Siemens series. For obsolete or discontinued parts, these models can serve as compatible replacements or functional alternatives for plant maintenance.
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