INVT Goodrive350 Series Operation Manual page 173

Goodrive350 series high-performance multifunction VFD
Function
Name
code
threshold for
pull-in current
switching in
synchronous
motor VF control
Reactive current
closed-loop
proportional
P04.37
coefficient in
synchronous
motor VF
Reactive current
closed-loop
P04.38 integral time in
synchronous
motor VF control
Reactive current
closed-loop
P04.39 output limit in
synchronous
motor VF control
Enable/disable IF
mode for
P04.40
asynchronous
motor 1
Current setting in
IF mode for
P04.41
asynchronous
motor 1
Proportional
coefficient in IF
P04.42 mode for
asynchronous
motor 1
Description
enabled, this parameter is used to set the
frequency threshold for the switching between
pull-in current 1 and pull-in current 2.
Setting range: 0.0%–200.0% (of the motor rated
frequency)
When the synchronous motor VF control mode is
enabled, this parameter is used to set the
proportional coefficient of the reactive current
closed-loop control.
Setting range: 0–3000
When the synchronous motor VF control mode is
enabled, this parameter is used to set the integral
coefficient of the reactive current closed-loop
control.
Setting range: 0–3000
When the synchronous motor VF control mode is
enabled, this parameter is used to set the output
limit of the reactive current in the closed-loop
control. A greater value indicates a higher reactive
closed-loop compensation voltage and higher
output power of the motor. In general, you do not
need to modify this parameter.
Setting range: 0–16000
0: Disabled
1: Enabled
When IF control is adopted for asynchronous
motor 1, this parameter is used to set the output
current. The value is a percentage in relative to the
rated current of the motor.
Setting range: 0.0–200.0%
When IF control is adopted for asynchronous
motor 1, this parameter is used to set the
proportional coefficient of the output current
closed-loop control.
Setting range: 0–5000
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Function parameter list
Default
Modify
value
○
50
○
30
○
8000
◎
0
○
120.0%
○
650