Goodrive350-19 series VFD Function parameter list
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overload takes more time, and therefore the
effective protection over the VFD is weakened.
When this parameter is set to 1, the overload
timing value is not reset, and the overload timing
value is accumulative. In this case, the
determination of VFD overload takes less time,
and therefore the protection over the VFD can be
performed more quickly.
The VFD overload curve is similar to the following:
114%
123% 132%
141%
150% 159% 168% 177%
186% 195%
204%
1s
3s
6s
15s
30s
45s
60s
5min
10min
30min
60min
Overload time
VFD rated
current %
Start/stop command
Start Start
P17.48
Overload counting
P17.48
Overload start 1
P11.25=0
When
P11.25=1
Time t
Time t
Time t
Overload start 2Overload end 1
When
Overload counting
0–1
0: Disable special functions
1: Enable special functions
Special functions include P11.03 Overvoltage stall
protection, P11.05 Current-limit selection, P01.00
Running mode of start, and P00.13 Running
direction.
When the value is set to 0, special function codes
are restored to the factory settings and are not
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