02.00 Description
Siemens AG 6RX1700-0AD76 3-3
SIMOREG DC Master Operating Instructions
3.4 Technical data
3.4.1 Load types
To adapt the SIMOREG DC Master to the load profile of the working machine as efficiently as
possible, you can dimension it using the load cycle.
The setting on the SIMOREG DC Master is made in parameter P067.
Load class Load for converter Load cycle
DC I
(P067=1)
I
DC I
continuous (I
dN
)
100%
DC II
(P067=2)
I
DC II
for 15 min and 1.5 x I
DC II
for 60 s
100%
150%
15min
DC III
(P067=3)
I
DC III
for 15 min and 1.5 x I
DC III
for 120 s
100%
150%
15min
DC IV
(P067=4)
I
DC IV
for 15 min and 2 x I
DC IV
for 10 s
100%
200%
15min
US rating
(P067=5)
I
US
for 15 min and 1.5 x I
US
for 60 s
Note:
In this setting, an ambient or coolant
temperature of 45°C is permissible for all
device types.
100%
150%
15min