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Siemens
4RB8150-3EJ10Power Capacitors Parts
Siemens
4RB8300-3EE10
Siemens
4RB8280-3JA20
Siemens
4RB8150-3EA20
Siemens
4RB8150-3EA10
Siemens
4RB8125-3EE10
Siemens
4RB8125-3EB20
Siemens
4RB8125-3EB10
Siemens
4RB8200-3FC20
Siemens
4RB8200-3FC10
Siemens
4RB8250-3EE20
Siemens
4RB8300-3EJ20
Siemens
4RB8300-3EJ10
Siemens
4RB8250-3EJ10
Siemens
4RB8250-3EE10
Compare Power Capacitors
Key specifications of the parts listed on this page, taken from the manufacturer's data sheets.
| MPN | capacity rated value | capacitor current at 50 Hz rated value | capacitor current at 60 Hz rated value | length of the capacitor | Net Weight |
|---|---|---|---|---|---|
| 4RB8150-3EJ10 | 69.1 µF | 18 A | 21.7 A | 207 mm | 1.62 kg |
| 4RB2250-3EE50 | 138 µF | 33 A | 39.6 A | 272 mm | 1.958 kg |
| 4RB8300-3EE10 | 164.4 µF | 39.4 A | 47.2 A | 192 mm | 2.6 kg |
| 4RB8280-3JA20 | 20.2 µF | 8.8 A | 10.6 A | 248 mm | 3.1 kg |
| 4RB8150-3EA20 | 99.5 µF | 21.7 A | 26 A | 218 mm | 1.7 kg |
| 4RB8150-3EA10 | 99.5 µF | 21.7 A | 26 A | 218 mm | 903 g |
| 4RB8125-3EE10 | 68.5 µF | 16.4 A | 19.7 A | 200 mm | 903 g |
| 4RB8125-3EB20 | 77 µF | 17.4 A | 20.9 A | 200 mm | 1.3 kg |
| 4RB8125-3EB10 | 77 µF | 17.4 A | 20.9 A | 200 mm | 903 g |
| 4RB8200-3FC20 | 77 µF | 22 A | 26.4 A | 224 mm | 903 g |
| 4RB8200-3FC10 | 77 µF | 22 A | 26.4 A | 224 mm | 1.7 kg |
| 4RB8250-3EE20 | 137 µF | 32.8 A | 39.4 A | 192 mm | 2.512 kg |
| 4RB2280-3EE50 | 154 µF | 36.9 A | 44.2 A | 272 mm | 2.42 kg |
| 4RB2250-3EB50 | 154 µF | 34.8 A | 41.7 A | 272 mm | 903 g |
| 4RB8300-3EJ20 | 138.1 µF | 36.1 A | 43.3 A | 192 mm | 903 g |
| 4RB8300-3EJ10 | 138.1 µF | 36.1 A | 43.3 A | 192 mm | 2.3 kg |
| 4RB8250-3EJ10 | 115.1 µF | 30.1 A | 36.1 A | 192 mm | 1.9 kg |
| 4RB8250-3EE10 | 137 µF | 32.8 A | 39.4 A | 192 mm | 2.2 kg |
| 4RB2063-3EJ50 | 29 µF | 7.6 A | 9.1 A | 146 mm | 903 g |
| 4RB2063-3CC50 | 137 µF | 16.4 A | 19.7 A | 198 mm | 903 g |
| 4RB2053-3GA50 | 15.5 µF | 5.1 A | 6.1 A | 198 mm | 903 g |
| 4RB2083-3EJ50 | 38 µF | 9.9 A | 11.9 A | 162 mm | 1.286 kg |
| 4RB2021-3CC50 | 45.5 µF | 5.4 A | 6.5 A | 138 mm | 903 g |
| 4RB2021-1EJ50 | 29 µF | 7.6 A | 9.1 A | 105 mm | 903 g |
Common to all listed parts
| type of enclosure material | Extruded round aliuminum can with stud |
| type of mechanical safety | Overpressure disconnector (3-phase) |
| operating frequency 1 rated value | 50 Hz |
| relative negative tolerance of the capacity rated value | 5 % |
| type of dielectric | Self-healing metallized polypropylene film |
| safety features of the integrated discharge resistors | Discharge time ≤ 180 s to 75 V or less for safe discharging |
| voltage test between the terminals | 2.15 x VN at 50Hz / 2 s |
| short-circuit current maximum | 10 kA |