ABB PST User Manual

Low Voltage Products & Systems 127
ABB Inc. • 888-385-1221 • www.abb-control.com AC 1006.9 - 5/03
Chapter 10 - Functions
10:16 Overload class, dual type, run class
Path in menu:
Menu/SETTINGS/Functional Settings/
Protections/Overload/Dual Class R
This parameter makes it possible to set the required overload class
during continuous run. The run class is activated 30 seconds after
full voltage has been reached.
10:17 Overload protection, type of operation
Path in menu:
Menu/SETTINGS/Functional Settings/
Protections/Overload/OL Op
This parameter makes it possible to select between three different
actions when the protection is activated. It is active only if the motor
overload protection is selected.
Parameter
text
Default
value
Setting
range
Description
OL Op Stop-M
Stop-M,
Stop-A, Ind
Type of
operation for
overload
protection
Stop– M
Stop– A
Ind
The motor stops and an automatic reset
is performed when the fault disappears
The motor continues to run but a fault
indication is given.
The motor stops and a manual reset is
Parameter
text
Default
value
Setting
range
Description
OL Class R 10
10A, 10, 20,
30
Overload
class, Dual
type, Run
class

ABB PST Specifications

General

Brand	ABB
Model	PST
Category	Controller
Language	English