ABB ACS880-x04, Firmware Manual

Page: 301 / 604

Parameters 301
Warning only Drive generates warning A783 Motor overload when the
motor is overloaded to the warning level, that is, parameter
35.05 Motor overload level reaches value 88.0%.
1
Warning and fault Drive generates warning A783 Motor overload when the
motor is overloaded to the warning level, that is, parameter
35.05 Motor overload level reaches value 88.0%.
Drive trips on fault 7122 Motor overload when the motor is
overloaded to the fault level, that is, parameter 35.05 Motor
overload level reaches value 100.0%.
2
35.57 Motor overload
class 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
Motor overload protection (page 83 ).
Class 20
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
35.60 Cable temperature Shows the calculated temperature of the motor cable. See
section
Thermal protection of motor cable (page 84 ).
102% = overtemperature warning ( A480 Motor cable
overload )
106% = overtemperature fault ( 4000 Motor cable overload )
This parameter is read-only.
0.0%
0.0 … 200.0% Calculated temperature of motor cable. 1 = 1%
35.61 Cable nominal
current 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