ABB ACS880 - Page 407

Def / Type
FbEq 16b / 32b
DescriptionName / Range /
Selection
No.
80 ° / real32Defines the temperature rise of the motor above
ambient when the motor is loaded with nominal
current. See the motor manufacturer's
recommendations.
The unit (°C or °F) is selected by parameter 96.16 Unit
selection.
Temperature
Time
Ambient temperature
Motor nominal
temperature
rise
Motor nominal
temperature rise
35.54
1 = 1 ° / 1 = 1 °Temperature rise.0...300 °
256 s / uint16Defines the thermal time constant for use with the
motor thermal protection model, defined as the time
to reach 63% of the nominal motor temperature. See
the motor manufacturer's recommendations.
Motor current
Temperature rise
Time
Time
100%
100%
63%
Motor thermal time
Motor thermal time
constant
35.55
Parameters 407