Delta CFP2000 Series User Manual page 336

System Inertia for a Permanent Magnet Synchronous AC Motor
Settings
 Default values are as below:
Rated Power [kW]
Rotor Inertia [kg-cm
Rated Power [kW]
Rotor Inertia [kg-cm
Stator Resistance for a Permanent Magnet Synchronous AC Motor
Settings
Permanent Magnet Synchronous AC Motor Ld
Settings
Permanent Magnet Synchronous AC Motor Lq
Settings
Ke parameter for a Permanent Magnet Synchronous AC Motor

Settings
 Ke parameter of a permanent magnet synchronous AC motor (V
 When Pr.05-00=5, the induction electromotive force Ke is measured according to the motor's
actual operation.
 When Pr.05-00=13, the Ke is automatically calculated according to the motor power, current and
rotor speed.
0.0–6553.5 kg-cm
2
0.4 0.75 1.5
] 1.2 3.0 6.6
2
14.1 18.2
] 211.0 265.0
2
0.000–65.535 
0.00–655.35 mH
0.00–655.35 mH
0–65535 (Unit: V/krpm)
Chapter 12 Description of Parameter SettingsCFP2000
2.2 3.7
15.8 25.7
27 33 40
308.0 527.0 866.0
12.1-05-7
Default: Depending on
the motor power
5.5 7.5 9.3
49.6 82.0 121.6
46 54
1082.0 1267.6
Default: 0.000
Default: 0.00
Default: 0.00
Default: 0
/ krpm).
phase, rms
11
177.0
Above
54
1515.0