INVT Goodrive200A Series User Manual

GD200A series VFD Function parameters
-53-
Function
code
Name
Description
Default
value
Modify
Output voltage
Output frequency
Linear type
Square type
Torque-down V/F curve (power of 1.3)
Torque-down V/F curve (power of 1.7)
Torque-down V/F curve (power of 2.0)
P04.01
Motor 1 torque
boost
Torque boost is used for the compensation of low
frequency torque. P04.01 is relative to the max.
output voltage V
b
.
P04.02 defines the percentage of closing
frequency of manual torque to f
b
.
Torque boost should be selected according to the
load. The bigger the load is, the bigger the torque
is. Too big torque boost is inappropriate because
the motor will run with over magnetic, and the
current of the VFD will increase to add the
temperature of the VFD and decrease the
efficiency.
When the torque boost is set to 0.0%, the VFD is
automatic torque boost.
Torque boost threshold: below this frequency
point, the torque boost is effective, but over this
frequency point, the torque boost is invalid.
Output voltage
Output
frequency
Cut-off
boost
b
f
f
v
v
Setting range of P04.01: 0.0%: (automatic)
0.1%–10.0%
Setting range of P04.02: 0.0%–50.0%
0.0%
○
P04.02
Motor 1 torque
boost close
20.0%
○
P04.03
V/F frequency
1 of motor 1
Output voltage
Output
frequency
V1
V2
V3
f1 f2 f3
100.0%
b
f
b
V
0.00Hz
○
P04.04
V/F voltage 1 of
motor 1
00.0%
○
P04.05
V/F frequency
2 of motor 1
00.00Hz
○
P04.06
V/F voltage 2 of
motor 1
00.0%
○

INVT Goodrive200A Series Specifications

General

Brand	INVT
Model	Goodrive200A Series
Category	DC Drives
Language	English