Power Loss For Liquid-Cooled Power Units - Siemens Sinamics S120 Manual

132 A
200 A
Single Motor Modules Booksize Compact
3 A
5 A
9 A
18 A
Double Motor Modules Booksize
2x3 A
2x5 A
2x9 A
2x18 A
Double Motor Modules Booksize Compact
2x1.7 A
2x3 A
2x5 A
Power loss of the power electronics + power loss of the 24 V electronics
1)
Note
Lower average power losses are obtained for intermittent duty.
12.13.7

Power loss for liquid-cooled power units

Table 12- 37 Overview of power loss during rated operation for liquid-cooled power units (including electronics losses)
Active Line Modules
120 kW
Single Motor Modules
200 A
Power loss of the power electronics + power loss of the 24 V electronics
1)
Booksize Power Units
Manual, (GH2), 04/2014, 6SL3097-4AC00-0BP6
Unit Internal power loss
W 220.4 (200 + 20.4)
W 370.4 (350 + 20.4)
W 25.6 (10 + 15.6)
W 30.6 (15 + 15.6)
W 45.6 (30 + 15.6)
W 80.6 (65 + 15.6)
W 55.6 (34 + 21.6)
W 61.6 (40 + 21.6)
W 81.6 (60 + 21.6)
W 95.2 (70 + 25.2)
W 42 (20.4 + 21.6)
W 44 (22.4 + 21.6)
W 59 (37.4 + 21.6)
Unit Internal power loss
W 443.2 (400 + 43.2)
W 370.4 (350 + 20.4)
12.13 Power losses of the components
External power loss
1)
1050
1700
40
65
50
100
36
65
100
250
72
90
135
External power loss
1)
1800
1700
Cabinet design and EMC Booksize
Total power loss
1270.4
2070.4
65.6
95.6
95.6
180.6
91.6
126.6
181.6
345.2
114
134
194
Total power loss
2243.2
2070.4
787