INVT GD270-030-4 User Manual

Goodrive270 series VFD for fan and pump Function parameter list
-138-
Function
code
Name Description Default
Modify
motor is not impacted by the rotation speed, it is
not necessary to adjust the protection value at
low speed running.
P02.27
Overload protection
coefficient of motor 1
Motor overload multiples M=Iout/(In*K)
In is rated motor current, lout is VFD output
current, K is motor overload protection
coefficient.
A smaller value of
"K"
indicates a bigger value of
"
M".
When M=1
16%, protection is performed after
motor overload lasts for 1 hour; when M=200%,
protection is performed after motor overload lasts
IRUVHFRQGVDQGZKHQ0SURWHFWLRQLV
performed immediately.
1m
1h
116
%
200 %
Time t
Motor overload multiple
Setting range: 20.0%±120.0%
100.0% ƻ
P02.28
Power display
calibration
coefficient of motor 1
The function code can be used to adjust the
power display value of motor 1. However, it does
not affect the control performance of the VFD.
Setting range: 0.00±3.00
1.00 ƻ
P02.29
Parameter display of
motor 1
0: Display by motor type. In this mode, only
parameters related to the present motor type are
displayed.
1: Display all. In this mode, all the motor
parameters are displayed.
0 ƻ
P02.30
System inertia of
motor 1
0
±30.000kgm
2
0 ƻ
P02.31±
P02.32
Reserved
0
±65535 0 ƻ

INVT GD270-030-4 Specifications

General

Brand	INVT
Model	GD270-030-4
Category	Water Pump
Language	English