WEG MVW3000 - Page 153

5
DETAILED PARAMETER DESCRIPTION
Determined by:
Number of poles =
120 × frequency
rated
rpm
rated
✓
NOTE!
This parameter is only visible on the HMI when: P0950 = 1 (Synchronous motor with brushes).
P0436 - Lf inductance
Adjustable range: 0.0 to 999.9 mH Factory setting: 88.0 mH
Acesso: Menu → Configurations → Nominal data → Motor
Description:
LF field inductance of the synchronous motor.
✓
NOTE!
This parameter is only visible on the HMI when: P0950 = 1 (Synchronous motor with brushes).
This parameter is only visible on the HMI when: the control type is vector, P0202 = 3 (Sensorless
Vector) or P0202 = 4 (Vector with Encoder).
P0437 - Resistence Rf
Adjustable range: 0.000 to 9.999 Ω Factory setting: 0.047 Ω
Acesso: Menu → Configurations → Nominal data → Motor
Description:
Field resistance of the synchronous motor.
✓
NOTE!
This parameter is only visible on the HMI when: P0950 = 1 (Synchronous motor with brushes).
This parameter is only visible on the HMI when: the control type is vector, P0202 = 3 (Sensorless
Vector) or P0202 = 4 (Vector with Encoder).
P0438 - Proportional gain of the current regulator IQ
Adjustable range: 0.000 to 9.999 Factory setting: 0.034
Acesso: Menu → Configurations → Control
Description:
Parameter used by the regulator to control the currents.
P0438, P0439, P0440, P0441
i
T
*
i
m
*
μ
Current regulator
Figure 5.42: Complete model of the stator flux
MVW3000 | 5-77