4
05.01
4.3 Technical data
4-89
© Siemens AG 2008 All Rights Reserved
SIMODRIVE 611 Configuration Manual (PJU) – 05/2008 Edition
S Rated load duty cycles for FD operation
t
I
I
max
I
n
0.25 s
10 s
Fig. 4-2 Peak current load duty cycle with preload condition
t
I
I
max
I
n
2.65 s
10 s
Fig. 4-3 Peak current duty cycle without preloading condition
S Rated load duty cycles for MSD–IM and MSD–SRM
t
I
I
max
I
n
I
s6
0.7 I
n
4 min
10 min
Fig. 4-4 S6 load cycle with pre–load condition
t
I
I
max
I
n
I
s6
0.7 I
n
10 s
60 s
Fig. 4-5 S6 peak–current load cycle with pre–load condition
Load duty cycles
4 Power Modules10.04
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