Siemens SIRIUS reversing contactor assembly, 3RA2347-8XB30-1AG2, 55 kW at 400 V AC-3, Size S3, screw/snap-on 35 mm DIN rail, 150 x 160 x 152 mm.
| 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 | 55 kW |
| Rated voltage at AC-3, max. | 1 000 V |
| Rated motor power at 460/480 V (hp) | 75 hp |
| Rated motor power at 575/600 V (hp) | 100 hp |
| Rated current at 480 V | 96 A |
| Rated current at 600 V | 99 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 (10 ... 1/0), 1x (10 ... 2/0) |
| 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 | 150 mm |
| Height | 160 mm |
| Depth | 152 mm |
| Parameter | Value |
|---|---|
| Operating temperature range | 60 °C |
| Storage temperature range | -55 ... +80 °C |
The 3RA2347-8XB30-1AG2: At 480 V it carries 96 A; at 600 V it carries 99 A. The horsepower equivalents span 30 hp at 200/208 V to 100 hp at 575/600 V. The assembly includes two 3RT2047-1AG20 contactors, one per direction of rotation, with a maximum switching rate of 850 operations per hour in AC-3 duty.
Depth is 152 mm, width is 150 mm, and height is 160 mm.
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