CHINT NVF2G Series - Motor Parameter Self-Learning

X6 terminal X5 terminal Acceleration and deceleration time curve
0 0
The first group: F0.14 , F0.15
0
1
The second group: F8.04 , F8.05
1
0
The third group: F8.06 , F8.07
1 1
The fourth group: F8.08 , F8.09
Function code
Name
Default value
Predetermined area
Parameter Description
F0.14
Acceleration time 1
Model confirmed
( 0.0 ~ 6500.0 ) s
--
F0.15
Deceleration time 1
Model confirmed
( 0.0 ~ 6500.0 ) s
--
F8.04
Acceleration time 2
Model confirmed
( 0.0 ~ 6500.0 ) s
--
F8.05
Deceleration time 2
Model confirmed
( 0.0 ~ 6500.0 ) s
--
F8.06
Acceleration time 3
Model confirmed
( 0.0 ~ 6500.0 ) s
--
F8.07
Deceleration time 3
Model confirmed
( 0.0 ~ 6500.0 ) s
--
F8.08
Acceleration time 4
Model confirmed
( 0.0 ~ 6500.0 ) s
--
F8.09
Deceleration time 4
Model confirmed
( 0.0 ~ 6500.0 ) s
--
8.4 Motor parameter self-learning
Motor parameter self-learning is the process for the inverter to obtain the parameters of the controlled
motor. The self-learning methods include: static self-learning and dynamic self-learning.
F2.05
Number of motor poles
Model
confirmed
2 ~24
F2.06
Motor rated speed
1430 rpm
(0~ 65535)rpm
F2.07
Asynchronous motor
stator resistance
Tuning
parameters
(0.001~63.535) Ω(inverter power≤
55kW)
(0.0001~6.5535) Ω(inverter power>
55kW)
F2.08
Asynchronous motor
rotor resistance
Tuning
parameters
(0.001~63.535) Ω (inverter power ≤
55kW)
(0.0001~6.5535) Ω (inverter power >
55kW)
F2.09
Asynchronous motor
leakage inductance
Tuning
parameters
(0.001~63.535) Ω (inverter power ≤
55kW)
(0.0001~6.5535) Ω (inverter power >
55kW)
F2.10
Mutual inductance
reactance of
asynchronous motor
Tuning
parameters
(0.1~6553.5) mH (inverter power <=
55kW)
(0.01~655.35) mH (inverter power >
55kW)
Function
code
Name
Default
value
Predetermined area
Parameter Description
F2.22
Motor parameter self-
learning
0 0~ 2
0: no operation
1: Motor static self-learning
2: Motor dynamic self-learning
F2.00
Motor Type Selection
0 0~ 2
0: Ordinary asynchronous motor
1: reserved
2: reserved
F2.01
Motor rated power
Model
confirmed
(0. 1 ~ 1000.0 ) kW
F2.02
Motor rated voltage
Model
confirmed
1V ~ inverter rated voltage
F2.03
Motor rated current
Model
confirmed
(0.01～600.00)A (inverter power<=55kW)
(0.1～6000.0)A (inverter power>55kW)
F2.04
Motor rated frequency
Model
confirmed
0.01 ~F0.07
049
NVF2G Series Inverter User's Guide