Danfoss Vacon NXP, Design Manual

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Drive enclo-
sure size Drive type High Voltage @ 750 V DC, f
s
= 5 kHz Low Voltage @ max current, f
s
= 5 kHz
I
out
nominal [A] Filter selection I
out
max [A] Filter selection
NXI_0920 5 < 1096 2 x LDC-0270-5-0-Axx 1750 2 x LDC-0400-6-0-Bxx
NXI_1030 5 < 1227 1750
FI13 NXI_1150 5 < 1370 LDC-0540-6-0-Bxx 2300 LDC-0900-5-0-Bxx
NXI_1300 5 < 1549 2550
NXI_1450 5 < 1727 LDC-0900-5-0-Bxx 2550
FI14 NXI_1770 5 < 2109 2 x LDC-0400-6-0-Bxx 3540 2 x LDC-0900-5-0-Bxx
NXI_2150 5 < 2561 2 x LDC-0540-6-0-Bxx 4300
NXI_2700 5 < 3217 5000
Table 4: DC Filter Selection for Air-cooled 690 V Drives According to Energy Storage Requirements
Drive enclosure size Drive type High Voltage @ 1025 V DC, f
s
= 5 kHz Low Voltage @ max current, f
s
= 5 kHz
I
out
nominal [A] Filter selection I
out
max [A] Filter selection
FR6 NXI_0010 6 < 11.1 LDC-0010-6-0-Axx 14.6 LDC-0010-6-0-Axx
NXI_0013 6 < 14.6 19
NXI_0018 6 < 20.3 26.3
NXI_0022 6 < 25 32
NXI_0027 6 < 31 39 LDC-0020-5-0-Axx
NXI_0034 6 < 39 LDC-0020-5-0-Axx 49
FR7 NXI_0041 6 < 47 60
NXI_0052 6 < 60 62
FR8 NXI_0062 6 < 71 LDC-0030-6-0-Axx 90 LDC-0030-6-0-Axx
NXI_0080 6 < 92 117 LDC-0050-6-0-Axx
NXI_0100 6 < 117 LDC-0050-6-0-Axx 135
FI9 NXI_0125 6 < 146 183 LDC-0092-6-0-Axx
NXI_0144 6 < 168 LDC-0092-6-0-Axx 210
NXI_0170 6 < 198 248
NXI_0208 6 < 245 250
FI10 NXI_0261 6 < 308 LDC-0170-6-0-Axx 382 LDC-0170-6-0-Axx
NXI_0325 6 < 383 475
NXI_0385 6 < 454 490
NXI_0416 6 < 490 490
FI12 NXI_0460 6 < 548 2 x LDC-0092-6-0-Axx 673 2 x LDC-0170-6-0-Axx
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Selection
DC Filters
Design Guide