TDE MACNO BDF DIGITAL OPDE SD 22 - Page 53

MP01200E00 V_1.0
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8.1.2 COMPONENTS FOR THE CONNECTION TO OUTPUT Vo
The OPDE DC/DC ENERGY require an external LC filter on output terminals U/W in order to generate the output
voltage Vo. The filter is made by:
- Inductors L1-L2;
- capacitors bank C1.
Other components can be connected depending on the application:
- DC contactor K1 K2;
- pre-charge DCcontactor K3;
- protection fuse FU1;
- EMC filter.
The following section shows the features of the external components on the Vo side.
Output inductors 8.1.2.1
Output inductors L1-L2
Size OPDE SD
OPDE SD
15
OPDE SD
22
OPDE SD
32
OPDE SD
48
OPDE SD
60
Inductance
[mH]
10.940
7.460
5.130
3.420
2.730
Effective thermal current
[Arms]
7.9
11.6
16.8
25.2
31.5
Effective overload current
[Arms]
9
13.2
19.2
28.8
36
Overload
120% 30s
Rated voltage
[Vdc]
830
Rated frequency
[Hz]
0
Current THD
[%Ith]
7.3
Switching frequency
[kHz]
10
Ambient temperature
[°C]
50
Cooling
Natural ventilation
Over temperature class
F
Insulation class of materials
H
Insulation voltage
[kV]
1.1 / 3 for 30s
BDF Digital code
054R48020
054R48021
054R48022
054R48023
054R48024
TAB. 23A - Output inductors
Output inductors L1-L2
Size OPDE SD
OPDE SD
70
OPDE SD
90
OPDE SD
110
OPDE SD
150
Inductance
[mH]
2.250
1.730
1.510
1.060
Effective thermal current
[Arms]
38.3
49.9
57.2
81.4
Effective overload current
[Arms]
43.8
57.0
65.4
93.0
Overload
120% 30s
Rated voltage
[Vdc]
830
Rated frequency
[Hz]
0
Current THD
[%Ith]
7.3
Switching frequency
[kHz]
10
Ambient temperature
[°C]
50
Cooling
Natural ventilation
Over temperature class
F
Insulation class of materials
H
Insulation voltage
[kV]
1.1 / 3 for 30s
BDF Digital code
054R47007
054R47008
054R47009
054R47010
TAB. 24B - Output inductors