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Parameters 301
Warning only
Drive generates warning
when the
motor is overloaded to the warning level, that is, parameter
reaches value 88.0%.
1
Warning and fault
Drive generates warning
when the
motor is overloaded to the warning level, that is, parameter
reaches value 88.0%.
Drive trips on fault
when the motor is
overloaded to the fault level, that is, parameter
reaches value 100.0%.
2
Defines the motor overload class to be used. The class of
protection is specified by the user as the time for tripping at
7.2 times (IEC 60947-4-1) or 6 times (NEMA ICS) the tripping
level current.
See section
(page
Class 5
Motor overload class 5.
0
Class 10
Motor overload class 10.
1
Class 20
Motor overload class 20.
2
Class 30
Motor overload class 30.
3
Class 40
Motor overload class 40.
4
Shows the calculated temperature of the motor cable. See
section
Thermal protection of motor cable
(page
102% = overtemperature warning (
106% = overtemperature fault (
This parameter is read-only.
0.0%
0.0 … 200.0%
Calculated temperature of motor cable.
1 = 1%
Specifies the continuous current of the motor cable for the
thermal protection function in the control program.
WARNING!
The value entered in this parameter must
be limited according to all factors affecting the
loadability of the cable, such as ambient temperature,
cabling arrangement, and shrouding. Refer to the technical
data from the cable manufacturer.
10000.00 A
0.00 … 10000.00 A Continuous current-carrying capacity of motor cable.
1 = 1 A
No.
Name/Value
Description
Def
/
FbEq16
Содержание ACS880-x04
Страница 1: ... ABB INDUSTRIAL DRIVES ACS880 primary control program Firmware manual ...
Страница 4: ......
Страница 18: ...18 Using the control panel ...
Страница 24: ...24 Control locations and operating modes ...
Страница 111: ...Application macros 111 Fieldbus control macro This application macro is not supported by the current firmware version ...
Страница 112: ...112 Application macros ...
Страница 496: ...496 Additional parameter data ...
Страница 544: ...544 Fault tracing ...
Страница 602: ...602 Control chain diagrams ...