Siemens PM250 Hardware Installation Manual page 46

Technical specifications
Feature
Shock and vibration
Electromagnetic radiation Do not install the SINAMICS G120 near sources of electromagnetic
Operational altitude
without derating
Operational altitude with
derating
Relationship between pulse frequency and current reduction
Table 6- 2
Rated
Power
(LO)
46
Specification
Do not drop the SINAMICS G120 or expose to sudden shock. Do not
install the SINAMICS G120 in an area where it is likely to be exposed to
constant vibration.
radiation.
Up to 1000 m (3300 ft) above sea level
Higher operational altitude is possible with power derating
Current reduction depending on pulse frequency
Base load Base load current (LO) at pulse frequency of
current
(LO)
4 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
6 kHz 8 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
Hardware Installation Manual, 09/2012, A5E01003502B AD
10 kHz 12 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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14 kHz 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
-- --
-- --
-- --
PM250 Power Module