Recommended Set-Up With Command Via Two-Wire; Digital Inputs And Isolation Contactor; Recommended Set-Up With Command Via Three-Wire Digital Inputs And Circuit-Breaker - WEG SSW-07 Manual Del Usuario

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Chapter 3 - INStaLLatION aND CONNeCtION
3.3.1 Recommended
Set-up with
Command
via Two-wire
Digital Inputs
and Isolation
Contactor
Refer to notes in item 3.3.
3.3.2 Recommended
Set-up with
Command
via Three-
wire Digital
Inputs and
Circuit- Breaker
Refer to notes in item 3.3.
24
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R
S
T
P E
K1
R S T
U V W
M
3~
Figure 3.10 - Recommended set-up with commands via two-wire digital inputs
R
S
T
P E
Q1
R S T
U V W
M
3~
Figure 3.11 - Recommended set-up with commands via three-wire digital
inputs and a circuit-breaker
NOTE!
It's necessary to program the digital input DI2 for the three-wire
command function. Refer to item 4.10.
NOTE!
The RL1 shall be set to the "No fault" function. Refer to item 4.12.
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T1
A1 A2 DI1 DI2
and isolation contactor
T1
A1 A2 DI1
DI2
Email: charles@automatedpt.com
K1
DI3 13 14 23 24
RL1 RL2
Q1
14 24
DI3 13 23
RL1 RL2
Email: charles@automatedpt.com