Nidec NE200 - Page 145

NE200/300 Series Drive User Manual
136 Chapter 6 Parameter description
F5.05 No-load current I0
【Depends on model】Range:
② 0.01～655.35A
③
0.1~999.9A
F5.06 Stator resistance
R1
【Depends on model】Range:
② 1～65535 mΩ
③ 1~65535 mΩ (Drive rated power ≤22kW)
③ 0.1～6553.5mΩ(Drive rated
power>22kW)
F5.07 Leakage Inductive
reactance X
【Depends on model】Range:
② 0.01～655.35mH
③ 0.01～655.35mH(Drive rated
power≤22kW)
③ 0.001～65.535mH(Drive rated
power>22kW)
F5.08 Rotor resistance R2
【Depends on model】Range:
② 1～65535mΩ
③ 1～65535mΩ(Drive rated power≤22kW)
③ 0.1～6553.5mΩ(Drive rated
power>22kW)
F5.09 Mutual Inductive
reactance Xm
【Depends on model】Range:
② 0.1～6553.5mH
③ 0.1～6553.5mH(Drive rated
power≤22kW)
③ 0.01～655.35mH(Drive rated
power>22kW)
The above parameters are instructed in the fig.6-12 as below:
1
U
1
R
1
jX
m
R
m
X
2
jX
s
R
2
0
I
1
I
2
I
Fig. 6-12 Asynchronous motor equivalent circuit
In the Fig.6-12, R1, Xl, R2, X2, Xm, and I0 represent resistance of stator,
leakage inductance of stator, resistance of rotor, leakage inductance of rotor,
mutual inductance and no-load current respectively. The setting of F5.07 is