STOBER
6 | Technical data
02/2019 | ID 442728.05
49
6.3.1.8
Power loss data in accordance with EN 50598
Type
Nominal
current
I
2N,PU
Apparent
power
Absolute
losses
P
V,CU
1
Operating points
2
IE
class
3
Comparison
4
(0/25)
(0/50)
(0/100)
(50/25)
(50/50)
(50/100)
(90/50)
(90/100)
Relative losses
[A]
[kVA]
[W]
[%]
SI6A06x
5
3.5
Max. 10
0.71
0.86
1.33
0.76
0.97
1.61
1.13
2.13
IE2
SI6A16x
12
8.3
Max. 10
0.55
0.71
1.19
0.59
0.80
1.44
0.94
1.87
IE2
SI6A261
22
16.6
Max. 10
0.55
0.71
1.19
0.59
0.80
1.44
0.94
1.87
IE2
SI6A262
25
17.3
Max. 10
0.45
0.62
1.12
0.50
0.74
1.47
0.95
2.12
IE2
SI6A361
50
34.6
Max. 10
0.45
0.62
1.12
0.50
0.74
1.47
0.95
2.12
IE2
Absolute losses
P
V
[A]
[kVA]
[W]
[W]
[%]
SI6A06x
5
3.5
Max. 10
25
30.2
46.5
26.5
33.8
56.5
39.5
74.4
IE2
24.9
SI6A16x
12
8.3
Max. 10
45.7
58.7
98.7
49.1
66.3
119.6
78.1
155.4
IE2
26.7
SI6A261
22
16.6
Max. 10
91.5
117.4
197.3
98.2
132.6
239.2
156.2
310.8
IE2
30.8
SI6A262
25
17.3
Max. 10
77.9
106.5
193.0
87.1
127.9
254.3
163.8
367.6
IE2
36.4
SI6A361
50
34.6
Max. 10
155.8
213.1
386.0
174.3
255.8
508.6
327.6
735.2
IE2
39.5
Tab. 38: Power loss data in accordance with EN 50598 for one axis of a SI6 drive controller
1
Absolute losses for a power unit that is switched off
2
Operating points for relative motor stator frequency in % and relative torque current in %
3
IE class in accordance with EN 50598
4
Comparison of the losses for the reference drive controller relative to IE2 in the nominal point (90, 100)
