Technical Data, Pm260; Data Regarding The Power Loss In Partial Load Operation - Siemens sinamics G120 Operating Instructions Manual

Technical data
10.2 Technical data, Power Modules
Relationship between pulse frequency and current reduction
Table 10- 45 Current reduction depending on pulse frequency
Rated
Power
(LO)
10.2.5

Technical data, PM260

You can find the technical data of the Power Module PM260 in the Internet:
Installation Guide for the PM260 Power Module
(https://support.industry.siemens.com/cs/ww/en/view/79109730)
10.2.6

Data regarding the power loss in partial load operation

You can find data regarding power loss in partial load operation in the Internet:
Partial load operation (http://support.automation.siemens.com/WW/view/en/94059311)
468
Base load Base load current (LO) at pulse frequency of
current
(LO)
4 kHz 6 kHz
kW A
7.5 18.0
11 25.0
15 32.0
18.5 38.0
22 45.0
30 60.0
37 75.0
45 90.0
55 110
75 145
90 178
8 kHz 10 kHz
A A
12.5 11.9
18.1 17.1
24.7 23.4
32.3 26.6
38.3 31.5
51.0 42.0
63.8 52.5
76.5 63.0
93.5 77.0
123 102
151 125
Operating Instructions, 01/2016, FW V4.7 SP6, A5E31759476B AE
12 kHz 14 kHz
A A
10.6 9.20
15.2 13.3
20.8 18.2
22.8 19.0
27.0 22.5
36.0 30.0
45.0 37.5
54.0 45.0
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Converter with CU250S-2 Control Unit
16 kHz
A A
7.90 6.60
11.4 9.50
15.6 12.8
17.1 15.2
20.3 18.0
27.0 24.0
33.8 30.0
40.5 36.0
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