Siemens SIRIUS 3RW44 - Display Measured Value; Other Device Functions

Commissioning
SIRIUS 3RW44 manual
GWA 4NEB 535 2195-02 DS 06
5-41
5.5 Other Device Functions
5.5.1 Display measured value
Figure 5-32:Display measured value
select
ESC
Phase
1
select
ESC
Display mea-
1
OK
select
ESC
Phase-to-
2
OK
ESC
Blocking
3
OK
ESC
Phase currents
4
OK
Standard
ESC
Power
5
OK
voltages
phase voltages
voltages
0 W
sured value
ESC
Line frequency
6
OK
0 Hz
ESC
Supply
7
OK
230 V
voltage
ESC
Heatsink
8
OK
22 °C
temperature
ESC
Motor heat
9
OK
0 %
bui ld-up
ESC
Remaining time
10
OK
65540 s
for tripping
OK
ESC
Function call
Switch off
standard display
Yes
ESC
Switch off
standard display
execute?
Note
The "Phase currents" display always shows the currents in the supply
cable. This means that, if the soft starter is operated in the "Inside delta
circuit" circuit type, the currents measured internally by the soft starter are
extrapolated to the supply cable current (phase current) by a factor of 1.73
and displayed.
Due to asymmetries, the phase currents displayed in the inside delta
circuit may deviate from the currents that are actually running through the
supply cables.
ESC
OK
OK
OK
OK
OK
OK
OK
OK
SIEMENS
Menu
3RW44
Note
When using the 3RW44 soft starter in an IT system with ground fault
monitoring: 3RW44, product version
*E06* and the PROFIBUSDP
communication module must not be used in this network configuration.
3RW44 soft starters, from product version *E07* onwards, can be used in
combination with the PROFIBUS DP communication module. However,
the phase voltage values (UL-N) and phase-to-phase voltage values (UL-
L) may be displayed incorrectly on the measured value display of the
3RW44.
select
select
Standard
Standard
Standard
Standard
Standard