Siemens SINUMERIK 840D sl Manual page 52

Structure of the drive group
2.6 Heat Dissipation of the Control Cabinet
Line reactors for Active Line Modules
16 kW
36 kW
55 kW
80 kW
120 kW
Line reactors for Smart Line Modules
5 kW
10 kW
16 kW
36 kW
Sensor Modules
SMC10
SMC20
SMC30
Additional system components
TM15
TM31
TM41
DC link components
Braking Module
Capacitor Module
Control Supply Module
Voltage Clamping Module
The sum of the losses of the various power components (Active Line Module, Smart Line
Module, Motor Module) is calculated from the power losses (following table) and electronic
losses (next table but one).
2-32
Unit
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
Guide for the SINUMERIK 840D sl machine configuring
Manual, 07/2006 Edition, 6FC5397-6CP10-0BA0
Power loss
170
250
350
450
590
62
116
110
170
< 10
< 10
< 10
< 3
< 10
10
20
25
< 105
50