WEG SSW-03 Plus Series User Manual

2
ATTENTION!
Please check which type of connection is used to connect the
SSW-03 Plus to the motor: standard connection or SSW-03
Plus is connected within the motor Delta connection.
Standard connection with three cables: the line current of
the Soft-Starter is equal to the motor current.
SSW-03 Plus is connected within the motor Delta con-
nection with six leads: the line current of the Soft-Starter
is approximately 58% of the motor current.
ATTENTION!
To connect the SSW-03 Plus within the Motor Delta connec-
tion, the motor must permit the Delta connection in the de-
sired voltage.
R
S
T
N
PE
R
S
U
S
V
R
W
T
T
R
S
T
N
PE
R S T
U V W
During the start of the motor the current relation of the motor
in relation of the Soft-Starter is 1.50. However in full voltage
condition (after the start time of the motor) the current relation
is 1.73.
1/U1
4/U2
2/V1
5/V2
6/W2
3/W1
1/U1
4/U2
2/V1
5/V2
6/W2
3/W1

WEG SSW-03 Plus Series Specifications

General

Brand	WEG
Model	SSW-03 Plus Series
Category	Controller
Language	English