INVT IPE300 Series User Manual

IPE300 series engineering VFD Function parameter list
-123-
Function
code
Name
Description
Default
Modify
(without low speed compensation). Because
the heat dissipation function for a
variable-frequency 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=116%, protection is performed after
motor overload lasts for 1 hour; when
M=200%, protection is performed after motor
overload lasts for 60 seconds; and when
M≥400%, protection is performed
immediately.
1m
1h
116
%
200%
Time t
Motor overload multiple
Setting range: 20.0%–120.0%
100.0%
○
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
○
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
○
P02.30
System inertia of
motor 1
0–30.000kgm2
0
○

INVT IPE300 Series Specifications

General

Brand	INVT
Model	IPE300 Series
Category	DC Drives
Language	English