11.6 E: Motor Parameters
638 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual
2003 - 2018, 4002 - 4009 2025 - 2180, 4015 - 4091 2215 - 2415, 4112 - 4605
B : High Trq, 60Hz, 65% Vmin boost
This pattern is used when strong torque is required during startup.
Select this pattern only in the following circumstances.
• Wiring distance between the drive and motor is at least 150 m.
• An AC reactor is connected to the drive output.
Note:
The voltage values in the figure represent those when using 200 V class drives. Double the values for 400 V class drives.
2003 - 2018, 4002 - 4009 2025 - 2180, 4015 - 4091 2215 - 2415, 4112 - 4605
C : Const Trq, 60 Hz base, 90 Hz max
This pattern is used to rotate motors at greater than 60 Hz. Output voltage is constant when operating at greater
than 60 Hz.
Note:
The voltage values in the figure represent those when using 200 V class drives. Double the values for 400 V class drives.
2003 - 2018, 4002 - 4009 2025 - 2180, 4015 - 4091 2215 - 2415, 4112 - 4605
D : Const Trq, 60 Hz base, 120 Hz max
This pattern is used to rotate motors at greater than 60 Hz. Output voltage is constant when operating at greater
than 60 Hz.
Note:
The voltage values in the figure represent those when using 200 V class drives. Double the values for 400 V class drives.
2003 - 2018, 4002 - 4009 2025 - 2180, 4015 - 4091 2215 - 2415, 4112 - 4605
E : Const Trq, 60 Hz base, 180 Hz max
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