Power Loss For Power Units With Cold Plate - Siemens SINAMICS S120 Manual

12.12.6

Power loss for power units with cold plate

With cold-plate cooling, only part of the power loss remains in the cabinet.
The table below shows the internal and external power loss of the components.
Table 12- 38 Overview of power loss at rated operation for power units with cold plate (including electronics losses)
Unit
Active Line Modules
16 kW W
36 kW W
55 kW W
80 kW W
120 kW W
Smart Line Modules Booksize
5 kW W
10 kW W
Smart Line Modules Booksize Compact
16 kW W
Basic Line Modules
20 kW W
40 kW W
100 kW W
Single Motor Modules Booksize
3 A W
5 A W
9 A W
18 A W
30 A W
45 A W
60 A W
85 A W
132 A W
200 A W
Single Motor Modules Booksize Compact
3 A W
5 A W
9 A W
18 A W
Double Motor Modules Booksize
2x3 A W
2x5 A W
2x9 A W
2x18 A W
Booksize Power Units
Manual, (GH2), 07/2016, 6SL3097-4AC00-0BP8
Internal power loss
1)
70.4 (50 + 20.4)
135.2 (110 + 25.2)
187.6 (160 + 27.6)
283.6 (250 + 33.6)
443.2 (400 + 43.2)
34.4 (20 + 14.4)
56.8 (40 + 16.8)
56.6 (36.2 + 20.4)
46.6 (25 + 21.6)
71.4 (45 + 26.4)
168.4 (130 + 38.4)
27.6 (12 + 15.6)
35.6 (20 + 15.6)
45.6 (30 + 15.6)
80.6 (65 + 15.6)
85.6 (70 + 15.6)
108 (90 + 18.0)
128 (110 + 18.0)
149.2 (130 + 19.2)
220.4 (200 + 20.4)
370.4 (350 + 20.4)
25.6 (10 + 15.6)
30.6 (15 + 15.6)
45.6 (30 + 15.6)
80.6 (65 + 15.6)
55.6 (34 + 21.6)
61.6 (40 + 21.6)
81.6 (60 + 21.6)
95.2 (70 + 25.2)
Cabinet design and EMC Booksize
12.12 Power losses of the components
External power loss
210
520
740
1100
1800
40
80
130
95
205
450
18
35
50
100
220
340
480
620
1050
1700
40
65
50
100
36
65
100
250
Total power loss
280.4
655.2
927.6
1383.6
2243.2
74.4
136.8
186.6
141.6
276.4
618.4
45.6
70.6
95.6
180.6
305.6
448
608
769.2
1270.4
2070.4
65.6
95.6
95.6
180.6
91.6
126.6
181.6
345.2
761