Technical Information
Item condition |
New |
Manufacture name |
Line reactor, 1-ph., UN1(V) 400, Ithmax 1(A)/F1(Hz):28/50, I LN(A)25.2 |
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 |
1 |
Rated current at AC |
25.2 A |
Packing details
Packing level 1 |
4001869943725 |
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 |
34.3 A |
Relative short circuit voltage |
4 % |
Resonance frequency |
0 Hz |
Rated clock frequency |
0 kHz |
Description
COMMUTATING CHOKE FOR CONVERTER; PHASES:1; UN1(V):400; ITHMAX 1(A) / F1(HZ):28 /50; I LN (A):25,2; UK(%):4; LN(MH):1,73; TA/ISOKL:40 /B; IP00; TYPE OF TERMINALS:SCREW CONNECTION; EN 61558-2-20 CHOKE The 4EM single-phase reactors and 4EP three-phase reactors are designed as commutation reactors in combination with frequency converters and DC choppers and they reliably reduce conducted system interference of these loads.