Delta VFD2A8MS21ANSAA User Manual

Chapter 12 Descriptions of Parameter SettingsMS300
435
 All control modes are based on 100% of the motor rated current except:
IM: VF, VFPG, SVC
PM: PMSVC

11-21
Flux Weakening Curve for Motor 1 Gain Value
Default: 90
Settings
0–200%

11-22
Flux Weakening Curve for Motor 2 Gain Value
Default: 90
Settings
0–200%
 Adjusts the output voltage for the flux weakening curve.
 For the spindle application, use this adjustment method:
1. Run the motor to the highest frequency.
2. Observe the output voltage.
3. Adjust the Pr.11-21 (motor 1) or Pr.11-22 (motor 2) setting to make the output voltage reach
the motor rated voltage.
4. The larger the setting value, the greater the output voltage.

Delta VFD2A8MS21ANSAA Specifications

General

Brand	Delta
Model	VFD2A8MS21ANSAA
Category	DC Drives
Language	English