12.6.2 Power Ratings for Motor Voltage 380–500 V, Supply Voltage 465–800 V DC
Table 26: Power Ratings in Supply Voltage 465–800 V DC
Inverter
type
Enclo‐
sure
size
Low
loada‐
bility
(1)
(2)
: I
L
[A]
Low
loada‐
bility
(1)
:
10%
over‐
load
current
I [A]
High
loada‐
bility
(1)
: I
H
[A]
High
loada‐
bility
(1)
:
50%
over‐
load
current
I [A]
Loada‐
bility
(1)
:
Max
current
I
S
Motor
shaft
power
(3)
: 10%
over‐
load
40 °C
[kW]
Motor
shaft
power
(3)
: 50%
over‐
load
40 °C
[kW]
Motor
shaft
power
(4)
: 10%
over‐
load
40 °C
[kW]
Motor
shaft
power
(4)
: 50%
over‐
load
40 °C
[kW]
NXI_0168 5
FI9
170
187
140
210
238
90
75
110
90
NXI_0205 5
FI9
205
226
170
255
285
110
90
132
110
NXI_0261 5
FI9
261
287
205
308
349
132
110
160
132
NXI_0300 5
FI9
300
330
245
368
444
160
132
200
160
NXI_0385 5
FI10
385
424
300
450
540
200
160
250
200
NXI_0460 5
FI10
460
506
385
578
693
250
200
315
250
NXI_0520 5
FI10
520
572
460
690
828
250
250
355
315
NXI_0590 5
FI12
590
649
520
780
936
315
250
400
355
NXI_0650 5
FI12
650
715
590
885
1062
355
315
450
400
NXI_0730 5
FI12
730
803
650
975
1170
400
355
500
450
NXI_0820 5
FI12
820
902
730
1095
1314
450
400
560
500
NXI_0920 5
FI12
920
1012
820
1230
1476
500
450
630
560
NXI_1030 5
FI12
1030
1133
920
1380
1656
560
500
710
630
NXI_1150 5
FI13
1150
1265
1030
1545
1854
630
560
800
710
NXI_1300 5
FI13
1300
1430
1150
1725
2070
710
630
900
800
NXI_1450 5
FI13
1450
1595
1300
1950
2340
800
710
1000
900
NXI_1770 5
FI14
1770
1947
1600
2400
2880
1000
800
1200
1000
NXI_2150 5
FI14
2150
2365
1940
2910
3492
1200
1000
1500
1200
NXI_2700 5
FI14
2700
2970
2300
3287
3933
1500
1200
1800
1500
1
At 40 °C ambient temperature
2
The rated currents in given ambient temperatures are achieved only when the switching frequency is the same or smaller than the factory default.
3
540 V DC supply
4
675 V DC supply
Specifications
Operating Guide | VACON® NXI Inverters FI9-FI14
AQ304441431479en-000101 / DPD00909| 125
Danfoss A/S © 2019.11
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