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7 Other Functions
Multi-function Compact Inverter 3G3MX2-V1 User’s Manual (I585-E1)
7-
5 O
the
r O
p
era
tion
Fu
nct
ion
s
7
7-5
-10 Output V
olt
age Gain
Use this function to decrease the inverter output voltage as a percentage of the voltage set in the
1st/2nd Motor Rated Voltage Selection (A082/A282).
You can avoid motor hunting by decreasing the output voltage gain.
Be sure to change the gain value moderately during operation (as a guide, 10% max.) Otherwise, an
overcurrent trip may occur due to sudden output voltage changes.
When the 1st/2nd Control Method (A044/A244) is set to 03 (Sensorless vector control), you can change
the set data during operation or stop, but changes will not be reflected on the control behavior. After
changing the setting, be sure to turn off and then on the input power supply again. Then, the inverter
recalculates the motor parameter values.
This motor parameter calculation is also performed when the reset input turns ON.
7-5-10 Output Voltage Gain
Parameter
No.
Function name
Data
Default
data
Unit
A045/A245
1st/2nd Output Voltage
Gain
Set the output voltage reduction factor.
20. to 100.
100.
%
Related functions
A082, A282
A045/A245
A082(100%)
A282(100%)
A082×A045(%)
A282×A245(%)
Maximum
frequency
Base
frequency
Motor Rated Voltage
Selection
Summary of Contents for SYSDRIVE MX2 SERIES
Page 1: ...Multi function Compact Inverter MX2 Series Type V1 User s Manual I585 E1 01 3G3MX2 A V1 ...
Page 32: ...CONTENTS 29 Multi function Compact Inverter 3G3MX2 V1 User s Manual I585 E1 ...
Page 108: ...2 Design 2 48 Multi function Compact Inverter 3G3MX2 V1 User s Manual I585 E1 ...
Page 176: ...4 Parameter List 4 42 Multi function Compact Inverter 3G3MX2 V1 User s Manual I585 E1 ...
Page 538: ...10 Troubleshooting 10 22 Multi function Compact Inverter 3G3MX2 V1 User s Manual I585 E1 ...
Page 598: ...12 Options 12 50 Multi function Compact Inverter 3G3MX2 V1 User s Manual I585 E1 ...
Page 614: ...Appendices A 16 Multi function Compact Inverter 3G3MX2 V1 User s Manual I585 E1 ...
Page 615: ...I 1 Multi function Compact Inverter 3G3MX2 V1 User s Manual I585 E1 I Index ...