INVT Goodrive350-19 Series - Page 224

Goodrive350-19 series VFD Function parameter list
- 217 -
Function
code
Name
Description
Default
value
Modify
P02.20
Stator resistance
of synchronous
motor 1
0.001–65.535Ω
Model
depended
○
P02.21
Direct-axis
inductance of
synchronous
motor 1
0.01–655.35Mh
Model
depended
○
P02.22
Quadrature-axis
inductance of
synchronous
motor 1
0.01–655.35Mh
Model
depended
○
P02.23
Counter-emf
constant of
synchronous
motor 1
0–10000
300
○
P02.24
Reserved
0x0000–0xFFFF
0
●
P02.25
Reserved
0%–50% (rated motor current)
10%
●
P02.26
Overload
protection of
motor 1
0: No protection
1: Common motor (with low-speed compensation).
As the cooling effect of common motor will be
degraded in low speed, the corresponding
electronic thermal protection value should also be
adjusted properly, the low compensation here
means to lower the overload protection threshold
of the motor whose running frequency is below
30Hz.
2: Frequency-variable motor (without low speed
compensation). As the cooling effect of
frequency-variable motor is not affected by the
rotating speed, there is no need to adjust the
protection value during low speed running.
2
◎
P02.27
Overload
Motor overload multiples M=Iout/(In×K)
100.0%
○