Technical Information
| Item condition |
New |
| Manufacture name |
Line reactor, 3-ph., UN1(V) 400, Ithmax 1(A)/F1(Hz):280/50, I LN(A)252 |
| Brand |
Siemens
|
| Categories |
Automation Components and Accessories
|
| Country of origin |
CZ |
| Harmonized System Code |
8504 5000 00
|
| Rated operation frequency |
50 Hz |
| Rated inductance |
0 mH |
| Number of poles, primary side |
3 |
| Rated current at AC |
252 A |
Packing details
| Packing level 1 |
4001869938295 |
Other Technical data
| Suitable as output reactance coil |
No |
| Suitable as interference suppression reactance coil |
Yes |
| Suitable as ripple filter choke |
No |
| Suitable as commutation reactance coil |
Yes |
| Suitable as net reactance coil |
Yes |
| Max. rated operation voltage Ue |
400 V |
| Max. rated current (Ith) at rated voltage DC |
343.1 A |
| Relative short circuit voltage |
4 % |
| Resonance frequency |
0 Hz |
| Rated clock frequency |
0 kHz |
Description
COMMUTATING CHOKE FOR CONVERTER; PHASES:3; UN1(V):400; ITHMAX 1(A) / F1(HZ):280 /50; I LN (A):252; UK(%):4; LN(MH):0,0753; TA/ISOKL:40 /H; IP00; TYPE OF TERMINALS:FLAT-TYPE TERMINAL; EN 61558-2-20 CHOKE The 4EU three-phase reactors are designed as commutation reactors for high rated current in combination with frequency converters and DC choppers and they reliably reduce conducted system interference of these loads.