Wiring for control via eldbus with switchover to manual local operation
The example shows the 3RW55 soft starter with a Standard circuit.
4
/
/
3(
///
777
4
)
0
8
9
:
/
0
/
)
1
4
3
6
6
6
$
$
12
1&
/
0
',
',
',
',
$4,
$48
$4
7
7
12
12
12
F1 Fuse
F3 Fuse
S1 Switch: Manual mode local
S2 Switch: Start / stop (manual mode local)
S3 Switch: Reset (manual mode local)
P1 Indicator light
Q1 Motor starter protector
Q11 3RW55 soft starter via eldbus (e.g. PROFINET)
M1 Motor
PE Protective conductor
A.3.6 Pump cleaning function
A.3.6.1 Pump cleaning function with creep speed
Requirements
• 3RW55 soft starter
• Parameterization required
Example circuits
A.3 Special applications
SIRIUS 3RW55 and 3RW55 Failsafe Soft Starters
318 Equipment Manual, 02/2022, A5E35630887002A/RS-AF/006
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