ABB ACS280 Firmware Manual page 216

216 Parameters
No. Name/Value
No action
Warning only
Warning and fault
35.57 Motor overload class
Class 5
Class 10
Class 20
Class 30
Class 40
36
36 Load analyzer
36.01 PVL signal source
not used
Motor speed used
Output frequency
Motor current
Motor torque
DC voltage
Output power
Speed ref ramp in
Description
No action taken.
Drive generates warning
the motor is overloaded to the warning level, that is,
35.05
parameter reaches value 88.0%.
Drive generates warning
the motor is overloaded to the warning level, that is,
35.05
parameter reaches value 88.0%.
7122 Motor overload
Drive trips on fault
motor is overloaded to the fault level, that is,
35.05
parameter reaches value 100.0%.
Defines the motor overload class to be used. The
class of
protection is specified by the user as the time for
tripping at 6 times the tripping level current.
The function shares the following parameters with
the Motor thermal model:
• 35.51
• 35.52
• 35.53
Together, these three parameters set the tripping
level as a function of motor frequency.
Motor overload class 5.
Motor overload class 10.
Motor overload class 20.
Motor overload class 30.
Motor overload class 40.
Peak value and amplitude logger settings.
Load analyzer
See also section
Selects the signal to be monitored by the peak value
logger.
The signal is filtered using the filtering time specified
36.02 PVL filter time
by parameter
The peak value is stored, along with other pre-
selected signals at the time, into parameters
36.15
.
The peak value logger can be reset using parameter
36.09 Reset loggers
. The date and time of the last
reset are stored into parameters
respectively.
None (peak value logger disabled).
01.01 Motor speed used
01.06 Output frequency
01.07 Motor current
.
01.10 Motor torque
.
01.11 DC voltage
.
01.14 Output power
.
23.01 Speed ref ramp input
A783 Motor overload
A783 Motor overload
when the
81
(page ).
.
36.10
36.16 36.17
and
.
.
.
Default
FbEq 16
0
when 1
when 2
Class 20
0
1
2
3
4
Output
power
...
0
1
3
4
6
7
8
10