Operation
62
5.9 Advanced Menu (continued)
Menu
Description
Min
Max
Default Unit Reg. Type
PNU 25668
Advanced
↓
Motor Protection
↓
Overload Settings
↓
Trip Class Run Value
This feature is only available for ANSI
models.
When selected it allows a different
overload class to be selected during the
running period.
The trip time depends on the selected
run trip class value, the duration of the
overload and the level of the
overcurrent.
Trip
Class
10
Trip
Class
30
Trip
Class
10
Read/Write
PNU 7360
Advanced
iERS
↓
Dwell Time
The time from the End of the start to the
point where the iERS saving mode
becomes active.
Normally set to 5 seconds to ensure the
motor is at full speed before the iERS
saving becomes active,
Increase to allow time for the motor to
stabilise.
1
300
5
s
Read/Write
PNU 21184
Advanced
iERS
↓
iERS Rate
Determines the rate at which the load is
regulated during the iERS energy saving
mode.
During periods of instability the "Current
Irms" and "True Power Factor" will
oscillate rapidly.
Increase if the application shows signs
of instability.
Reduce to increase the speed of
response.
0
100
25
%
Read/Write
