Siemens 4EU3921-0AH00-0A Commutating Choke
MPN4EU3921-0AH00-0A
COMMUTATING CHOKE FOR CONVERTER; PHASES:3; UN1(V):800; ITHMAX 1(A) / F1(HZ):400 /60; I LN (A):360; UK(%):2,42; LN(MH):0,075; TA/ISOKL:45 /H; IP00; TYPE OF TERMINALS:FLAT-TYPE TERMINAL; EN 61558-2-20
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
Inductance & Impedance
| Parameter | Value |
|---|---|
| Rated inductance | 0.000075H |
| Relative inductive voltage drop | 2.42% |
Identification
| Parameter | Value |
|---|---|
| Product designation | Kommut.-Drossel f. Stromrichter |
Electrical
| Parameter | Value |
|---|---|
| Rated operating voltage | 800V |
| Number of phases | 3 |
| Rated current (DC) | 490.1A |
| Voltage type | AC |
| Rated operating frequency | 60Hz |
Losses & Thermal
| Parameter | Value |
|---|---|
| Rated ambient temperature | 45°C |
Approvals
| Parameter | Value |
|---|---|
| Thermal class (IEC 60085) | H |
Mechanical
| Parameter | Value |
|---|---|
| Main-circuit connection type | flat connector |
| IP protection rating | IP00 |
| Height | 0.385m |
| Width | 0.41m |
| Depth | 0.229m |
Other specifications
| Parameter | Value |
|---|---|
| Rated value | 360A |
MPN
4EU3921-0AH00-0A