Power Losses Of Inverter Modules Without Options, 441-500 - Danfoss iC7 Series Design Manual

Design Guide | iC7 Series Air-cooled System Modules
Table 66: Power Losses of Inverter Modules with dU/dt Filter, 150 m (492 ft) Motor Cables, 380–440 V
Model code
iC7-60SAIN05-385A
iC7-60SAIN05-480A
iC7-60SAIN05-590A
iC7-60SAIN05-658A
iC7-60SAIN05-730A
iC7-60SAIN05-820A
iC7-60SAIN05-880A
iC7-60SAIN05-1000
iC7-60SAIN05-1100
iC7-60SAIN05-1260
iC7-60SAIN05-1450
iC7-60SAIN05-1710
iC7-60SAIN05-1760
iC7-60SAIN05-1960
iC7-60SAIN05-2150
iC7-60SAIN05-2510
iC7-60SAIN05-2640
iC7-60SAIN05-2880
iC7-60SAIN05-3060
iC7-60SAIN05-3280
Power Losses of Inverter Modules without Options, 441–500 V
10.8.6
The specifications for the values in the table
Inverter module
l
441–500 V AC (465–740 V DC)
l
Losses calculated with 500 V AC and 743 V DC
l
No output filters
l
Switching frequency 2 kHz with SVPWM modulator or 3 kHz with DPWM modulator
l
142
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Frame Rated current
I [A]
L
IR10 385
480
590
IR11 658
730
820
880
2 x IR10 1000
1100
2 x IR11 1260
1450
1710
3 x IR11 1760
1960
2150
2510
4 x IR11 2640
2880
3060
3280
3 kHz DPWM
Total power losses [kW]
3.1
4.0
5.3
5.2
6.0
7.0
7.8
8.4
9.6
9.9
11.9
15.0
13.6
15.5
17.5
21.8
20.9
23.5
25.5
28.2
Main cooling channel power
losses [kW]
2.8
3.7
4.8
4.8
5.5
6.5
7.2
7.7
8.8
9.1
10.9
13.8
12.5
14.3
16.1
20.0
19.3
21.6
23.5
25.9
AJ389643111587en-000101 / 172F6361A