WEG SSW-06 User Manual

CHAPTER 6 - DETAILED PARAMETER DESCRIPTION
107
Range
[Factory Setting]
Parameter Unit Description / Notes
It can substitute the kick start functions for loads with higher initial
torques.
This type of control is used for loads with lower or higher initial torques.
This type of control is used to match the start process to the limits of
the power supply capacity.
Start by Pump Control
(4)
:
This type of control provides the required torque for starting and
stopping hydraulic centrifugal pumps smoothly.
It has a special algorithm for application in centrifugal pumps, where
loads with quadratic torques are present.
This special algorithm aims to minimize pressure “overshoots” in the
hydraulic piping, which can result in breakdown or excessive pump
wearing.
Start by Torque Control:
TheSSW-06Soft-Starterhasahighperformanceandtotallyexible
torque control algorithm to meet the needs of any application, for
smoothly starting or stopping the motor and its load.
Torque Control with 1 setting point
(2)
:
This type of control allows a constant starting torque limitation.
Torque Control with 2 setting points
(3)
:
This type of control allows the starting torque limitation through linear
ramp.
Torque Control with 3 setting points
(4)
:
This type of control allows the setting of the starting torque limitation
atthreedi󰀨erentpoints:initial,intermediateandnal.Italsoallowsthe
start of quadratic loads, among others.
(1) Very easy to set and program
(2) Easy to set and program
(3) Set and program, requires knowledge of the load.
(4) Set and program, requires extensive knowledge of the load.
NOTES!
1) These types of controls are arranged according to the use and
programmingdi󰀩cultylevel.Thus,werecommendstarting
withtheeasiercontrolmodesrst.
2) Every time the content of P202 is changed, the Soft-Starter
will start a sequence routine of minimum settings for each
selected type of control. You must run and set all parameters
of this sequence (up to the last) when required. Only after all
settings have been made can you start the motor.

WEG SSW-06 Specifications

General

Brand	WEG
Model	SSW-06
Category	Controller
Language	English