Siemens SIRIUS 3RW44 System Manual page 63

Soft starters
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"Motor heating" starting mode
SIEMENS
3RW44
Menu
ESC
OK
1
Display mea-
1
sured value
select
ESC
OK
Status display
2
select
ESC
OK
3
Settings
select
ESC
OK
OK
1
Parameter
set 1
select
OK
ESC
Motor 1
ESC
Starting
settings
ESC
Starting mode
Adjustable
Motor heating
from ... to
ESC
Motor ther-
mal capacity
10 ... 100 %
ESC
Figure 5-13:"Motor heating" starting mode
SIRIUS 3RW44 System Manual
GWA 4NEB 535 2195-02 DS 04
1
select
OK
2
select
OK
OK
Motor thermal capacity
1
Caution
May lead to damage to property.
change
The "Motor heating" starting mode is not a continuous operating mode. The
OK
motor must be equipped with a temperature sensor (Thermoclick/PTC) to
10
ensure motor protection. The motor model with integrated electronic motor
20 %
overload protection is not suitable for this kind of operation.
change
OK
Commissioning
5-19

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