WEG SSW-06 - Page 127

CHAPTER 6 - DETAILED PARAMETER DESCRIPTION
127
Range
[Factory Setting]
Parameter Unit Description / Notes
 The Soft-Starter SSW-06 allows for the use of a torque pulse during
the starting process for loads that have high resistance during the
starting process.
EnabledthroughP520=1.Thedurationofthispulsemaybeadjusted
at P521.
 This pulse will be applied according to the type of control selected
at P202:
- Voltage ramp: the voltage level may be set at P522.
- Current limit: the current level may be set at P523.
 -Currentramp:withadjustablecurrentlevelatP523.
NOTES!
1)Usethisfunctiononlyforspecicapplications,whenrequired.
2) This function is not required for Torque Control.
P520
(1)
0 to 1
Kick Start [ 0=Inactive ]
Torque Pulse -
P521 0.1 to 2
Kick Start [ 0.1 ]
Pulse Time 0.1s
P522 70 to 90
Kick Start [ 70 ]
VoltagePulseLevel 1%Unofthemotor
P523 300 to 700
Kick Start [ 500 ]
CurrentPulseLevel 1%Inofthemotor
Figure 6.22 - Actuation levels of the starting torque pulse
Start
I(A)
ILimit
t(s)
P102
Disable
Enable
Current Ramp
0
P110
P523
P521
Nominal Current
Maximum Time
P112
P111
Start
I(A)
ILimit
t(s)
P102
Disable
Enable
CurrentLimit
0
P110
P523
P521
I Nominal
Start
U(V)
100%Un
t(s)
P102
Disable
Enable
Voltage Ramp
0
P101
P522
P521