YASKAWA GA800 Series - Page 764

12.6 E: Motor Parameters
764 YASKAWA SIEPC71061737B GA800 Drive Technical Reference
HD: 2004 - 2021, 4002 - 4012
ND: 2004 - 2018, 4002 - 4009
HD: 2030 - 2211, 4018 - 4103
ND: 2021 - 2169, 4012 - 4089
HD: 2257 - 2415, 4140 - 4720
ND: 2211 - 2415, 4103 - 4720
A : High Trq, 60 Hz, 25% Vmin Boost
Use this pattern when moderate torque is necessary during start up.
Select this pattern only in these conditions:
• The wiring distance between the drive and motor is 150 m (492.1 ft) minimum.
• There is an AC reactor connected to the drive output.
Note:
The voltage values in the figures are for 200 V class drives. Multiply the values by 2 for 400 V class drives.
HD: 2004 - 2021, 4002 - 4012
ND: 2004 - 2018, 4002 - 4009
HD: 2030 - 2211, 4018 - 4103
ND: 2021 - 2169, 4012 - 4089
HD: 2257 - 2415, 4140 - 4720
ND: 2211 - 2415, 4103 - 4720
B : High Trq, 60 Hz, 65% Vmin Boost
Use this pattern when high torque is necessary during start up.
Select this pattern only in these conditions:
• The wiring distance between the drive and motor is 150 m (492.1 ft) minimum.
• There is an AC reactor connected to the drive output.
Note:
The voltage values in the figures are for 200 V class drives. Multiply the values by 2 for 400 V class drives.
HD: 2004 - 2021, 4002 - 4012
ND: 2004 - 2018, 4002 - 4009
HD: 2030 - 2211, 4018 - 4103
ND: 2021 - 2169, 4012 - 4089
HD: 2257 - 2415, 4140 - 4720
ND: 2211 - 2415, 4103 - 4720
C : Const Trq, 60 Hz base, 90 Hz max
Use this constant output pattern to rotate motors at more than 60 Hz. Output voltage is constant when you operate at
more than 60 Hz.
Note:
The voltage values in the figures are for 200 V class drives. Multiply the values by 2 for 400 V class drives.