WEG SSW-06.0205 User Manual page 88

Parameter
P127
Minimum Stop
Torque 1% Tn of the Motor
P128
Time for Minimum
Stop Torque.
(1)
P130
Pump Control
(1)
P140
External By-pass
Contactor
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Range
[Factory Setting]
Unit Description / Notes
 Here you can program the initial torque limit or an intermediate torque
10 to 100
[ 50 ]
limit for the stop, when a linear torque or a quadratic torque has been
selected at P125.
 For more details about programming and application, refer to Torque
Control at P202.
 Here you can program the time for the intermediate stop torque, as
1 to 99
[ 50 ] percent of the maximum time programmed at P104, when the
1% of P104
quadratic torque has been selected at P125.
1 (Constant)
2 (Linear)
3 (Quadratic)
 For more details about programming and application, refer to Torque
Control at P202.
 This parameter is reserved for future software versions with hydraulic
0
[ 0=Pump ] pump control type. The current version has been developed for the
- control of centrifugal hydraulic pump, considering quadratic motor
loads.
 For more details about the Pump Control, see P202.
U(V)
P101
0 or 1
[ 0=Inactive ]
-
 This function is enabled when the installation of an external By-pass
contactor is required that must be connected parallel to Soft-Starter
SSW-06.
CHAPTER 6 - DETAILED PARAMETER DESCRIPTION
P127
1 (Constant) P127 not used
2 (Linear) P127 limits the torque when the motor is stopped
3 (Quadratic) P127 limits the intermediate torque for the stop
Table 6.9 – Function of P127 according to P125
P128
P128 not used
P128 not used (time equal to 0)
P128 time for the intermediate torque limit for the stop process.
Table 6.10 – Function of P128 according to P125
Start
0
P102
Enable
Pump Control
Figure 6.9 – Start and Stop by Pump Control
P140
0 (Inactive) Without external By-pass contactor
1 (Active) With external By-pass contactor
Table 6.11 - External By-pass contactor
Action
Action
Stop
100%Un
P103
P104
Disable
Action
P105
t(s)
89