Siemens 4EU3622-8EA00-0AA0 commutating choke for converter, 3-phase, 480V AC, 540A rated, 600A max, 48µH, IP20, flat-type terminals.
| Parameter | Value |
|---|---|
| Rated inductance | 0.000048H |
| Relative inductive voltage drop | 4% |
| Parameter | Value |
|---|---|
| Product designation | Kommut.-Drossel f. Stromrichter |
| Parameter | Value |
|---|---|
| Rated operating voltage | 0, 480V |
| Number of phases | 3 |
| Rated current (DC) | 735.2A |
| Voltage type | AC |
| Rated operating frequency | 0 ... 60Hz |
| Parameter | Value |
|---|---|
| Power loss, coil (W) | 387W |
| Power loss, iron core (W) | 221W |
| Rated ambient temperature | 40°C |
| Parameter | Value |
|---|---|
| Thermal class (IEC 60085) | H |
| Parameter | Value |
|---|---|
| Main-circuit connection type | flat connector |
| IP protection rating | IP20 |
| Height | 0.321m |
| Width | 0.35m |
| Depth | 0.227m |
The Siemens 4EU3622-8EA00-0AA0 is a 3-phase commutating choke for converter applications, rated 540 A continuous with a 600 A maximum. It limits current rise during thyristor commutation, reducing harmonic stress on the DC link and smoothing the line-side waveform.
600 A maximum, with a rated continuous current of 540 A at 480 V AC, 3-phase, 0–60 Hz.
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