Commissioning
SIRIUS 3RW44 manual
5-24 GWA 4NEB 535 2195-02 DS 06
"DC braking" stopping mode
Figure 5-18: "DC braking" stopping mode
Note
If the "DC braking" function is selected, the "DC braking contactor" function must be
assigned to one output of the soft starter. This output must be used to control an external
braking contactor.
change
ESC
Stopping
1
ESC
Stopping
3
OK
settings
DC braking
OK
ESC
Stopping time
2
10 s
OK
ESC
DC braking
5
50 %
OK
Adjustable
from ... to
0 ... 360 s
20 ... 100 %
ESC
Motor 1
1
ESC
Parameter
1
set 1
ESC
Settings
3
OK
Display mea-
select
SIEMENS
Menu
3RW44
1
sured value
ESC
ESC OK
OK
select
Status
select
2
display
ESC OK
OK
OK
ESC
Starting
2
settings
torque
OK
OK
OK
Motor
torque (M)
M
Nominal
DC braking torque
Motor braking
torque
Stop command
at the
soft starter
Stopping time
Time (t)
s
select
select
select
select
select
change
change
Notice
The DC braking / combined braking stopping function is not possible in
inside delta circuits.
5-24 DC braking stopping mode
mode
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