INVT GD270-090-4 - Page 147

Goodrive270 series VFD for fan and pump Function parameter list
-137-
Function
code
Name Description Default
Modify
P02.13
Magnetic saturation
coefficient 3 of iron
core of AM 1
0.0
±100.0% 57.0% ƻ
P02.14
Magnetic saturation
coefficient 4 of iron
core of AM 1
0.0
±100.0% 40.0% ƻ
P02.15
Rated power of SM
1
0.1
±3000.0kW
Model
depended
Ƽ
P02.16
Rated frequency of
SM 1
0.01Hz
±P00.03(Max. output frequency) 50.00Hz Ƽ
P02.17
Number of pole pairs
of SM 1
1
±128 2 Ƽ
P02.18
Rated voltage of SM
1
0
±1200V
Model
depended
Ƽ
P02.19
Rated current of SM
1
0.8
±6000.0A
Model
depended
Ƽ
P02.20
Stator resistance of
SM 1
0.001
±ȍ
Model
depended
ƻ
P02.21
Direct-axis
inductance of SM 1
0.01
±655.35Mh
Model
depended
ƻ
P02.22
Quadrature-axis
inductance of SM 1
0.01
±655.35Mh
Model
depended
ƻ
P02.23
Counter-emf of SM 1
0±10000
300
ƻ
P02.24
Reserved
P02.25
Reserved
P02.26
Overload protection
of motor 1
0: No protection
1: Common motor protection (with low
-speed
compensation). As the cooling effect of a
common motor is
degraded at low speed
running, the corresponding electronic thermal
protection value needs to be adjusted properly,
the low compensation indicates lowering the
overload protection threshold of the motor whose
running frequency is lower than 30Hz.
2: Variab
le-frequency motor protection (without
low speed compensation). Because the heat
dissipation function for a variable-frequency
2 Ƽ