Goodrive350 IP55 High-ingress Protection Series VFD Function parameter list
-180-
than that of output frequency, if no measures are
taken, the VFD may trip due to overcurrent during
acceleration.
0x00–0x11
Ones: Current-limit action selection
0: Invalid
1: Always valid
Tens: Hardware current-limit overload alarm
selection
0: Valid
1: Invalid
Automatic
current-limit
level
Current-limit protection function detects output
current during running, and compares it with the
current-limit level defined by P11.06, if it exceeds
the current-limit level, the VFD will run at stable
frequency during accelerated running, or run in
decreased frequency during constant-speed
running; if it exceeds the current-limit level
continuously, the VFD output frequency will drop
continuously until reaching lower limit frequency.
When the output current is detected to be lower
than the current-limit level again, it will continue
accelerated running.
Output current A
Output frequency f
Current-limit
threshold
Set
frequency
Acceleration
Constant
speed
Time t
Time t
Setting range of P11.06: 50.0–200.0% (of the rated
VFD output current)
Setting range of P11.07: 0.00–50.00Hz/s
G model:
160.0%
P model:
120.0%
Frequency-dro
p rate during
current limit
VFD or motor
overload/unde
rload
pre-alarm
0x0000–0x1132
Ones place:
0: Motor overload/underload pre-alarm, relative to
rated motor current
1: VFD overload/underload pre-alarm, relative to
rated VFD output current
2: VFD output torque overload/underload
pre-alarm, relative to rated motor torque
Tens place:
0: The VFD continues running after
overload/underload alarm.
1: The VFD continues running after underload
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