Siemens SIRIUS 3RW44 System Manual page 68

Commissioning
"DC braking" stopping mode
SIEMENS
3RW44
Menu
ESC OK
Display mea- 1 1
sured value
select
ESC OK
Status display 2
select
ESC OK
3
Settings
select
ESC OK OK
Parameter
set 1
select
OK
ESC
Motor 1
ESC
Starting
settings
ESC
Stopping
settings
ESC
Adjustable
from ... to
0 ... 360 s
20 ... 100 %
Figure 5-18: "DC braking" stopping mode
5-24
1
1
select
OK
2
select
OK
3
select
OK OK
1
Stopping mode
DC braking
change
ESC OK
2
Stopping time
Notice
10 s
DC braking stopping function / combined braking is not possible in an
change
inside delta circuit.
ESC OK
5
DC braking
torque
50 %
change
ESC OK
Note
If the "DC braking" function is selected, the "DC brake contactor" function must be
assigned to one output of the soft starter. This output is used to control an external brake
contactor.
Motor
torque (M)
M
Nominal
operation
DC braking torque
Motor braking
torque
Stopping time
Stop command
at soft starter
SIRIUS 3RW44 System Manual
GWA 4NEB 535 2195-02 DS 04
Time
s