Low Voltage Products & Systems 117
ABB Inc. • 888-385-1221 • www.abb-control.com AC 1006.9 - 5/03
Setting Current ............................................................................ 119
Start Ramp ..................................................................................120
Stop Ramp .................................................................................. 120
Initial voltage ...............................................................................121
End voltage ................................................................................. 121
Step down voltage .......................................................................122
Current limit.................................................................................122
Kick Start ..................................................................................... 123
Kick Start Level ...........................................................................123
Kick Start Time ............................................................................123
Start ramp range.......................................................................... 124
Stop ramp range .......................................................................... 124
Motor overload protection ...........................................................125
Overload class ............................................................................126
Overload class, dual type, start class ..........................................126
Overload class, dual type, run class............................................ 127
Overload protection, type of operation ........................................127
Locked rotor protection................................................................128
Locked rotor protection, trip level ................................................128
Locked rotor protection time........................................................129
Locked rotor protection, type of operation ...................................129
Underload protection ................................................................... 130
Underload protection level .......................................................... 130
Underload protection time ...........................................................131
Underload protection, type of operation ......................................131
Phase imbalance protection ........................................................ 132
Phase imbalance protection level ............................................... 132
Phase imbalance protection, type of operation ...........................133
High current protection ................................................................133
High current protection, type of operation ...................................134
Phase reversal protection............................................................134
Phase reversal protection, type of operation ............................... 135
PTC protection ............................................................................135
PTC protection, type of operation ............................................... 136
External By-Pass ......................................................................... 136
Softstarters
Type PST/PSTB
Chapter 10: Functions
To Next Page
Loading...
Need help?
General
