Siemens SIRIUS 3RW44 - Page 71

Commissioning
SIRIUS 3RW44 manual
GWA 4NEB 535 2195-02 DS 02
5-29
5.4.9 Selecting Motor Protection Settings
Fig. 5-24: Selecting motor protection settings
change
ESC
Tripping class
1
select
ESC
Motor
6
CLASS 10
OK
change
ESC
Current asymm.
2
40.0 %
OK
change
ESC
Prewarning limit
3
200 s
OK
change
ESC
Prew. limit motor
4
80.0 %
OK
change
ESC
Idle time
5
deactivated
OK
change
ESC
Pre-charge
6
60 s
OK
tripping reserve
limit value
heat build up
time
change
ESC
Protect. against
7
Yes
OK
voltage failure
Adjustable
from ... to
None; CLASS 5(10a);
CLASS 10; CLASS 15;
CLASS 20; CLASS 30
30 ... 60 %
0 ... 500 s
0 ... 100 %
deactivated; 1 ... 100 s
deactivated; 60 ... 1800 s
Yes ; No
Deactivated
Thermo click
PTC type A
change
ESC
Temperature
8
Deactivated
OK
sensor
select
ESC
Inputs
4
OK
select
ESC
Settings
3
OK
Display mea-
SIEMENS
Menu
3RW44
1
sured value
ESC
ESC OK
OK
select
1
Status display
select
2
ESC OK
OK
select
ESC
Parameter
1
OK
select
ESC
Parameter
2
OK
select
ESC
Parameter
3
OK
set 1
set 2
set 3
OK
select
ESC
Outputs
5
OK
OK
OK
OK
OK
protection