332 Parameters
35.60 Cable temperature Shows the calculated temperature of the motor cable. See
section Thermal protection of motor cable (page 119 ).
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
35.62 Cable thermal rise
time
Specifies the thermal time of the motor cable for the thermal
protection function in the control program. This value is
defined as the time to reach 63% of the nominal cable
temperature when the cable is loaded with nominal current
(parameter 35.61 Cable nominal current).
0 s = Thermal protection of motor cable disabled
Refer to the technical data from the cable manufacturer.
1 s
0 s Thermal protection of motor cable disabled. 1 = 1 s
1…50000 s Motor cable thermal time constant. 1 = 1 s
No. Name/Value Description Def/FbEq16
100%
63%
100%
Time
Time
Cable thermal time
Cable current
Temperature rise
To Next Page
Loading...
