The G9 adjustable speed drive is
the most advanced severe duty
drive ever offered by Toshiba. It is
a blend of a robust power platform
and a state-of-the-art control
scheme. With its 115% continuous
overload rating and its dual
32-bit processor controls, the G9
provides the ability to operate the
toughest of applications while
still maintaining a high level of
control.
POWERFUL
The G9 drive has the highest
overload capability available. It is
rated at 115% continuous current, 150% up to 120 seconds, and 280% instantaneous
current. The Motor-Over-Flux-Braking Technology allows the G9 to provide as much as
25% of its rated power for use in stopping a heavy or high inertia load without dynamic
braking resistors.
The G9 can operate in open or closed loop controls. Toshiba’s advanced vector control
algorithm offers speed regulation of 0.1% sensorless and 0.01% with motor or process
feedback. The G9 has the ability to switch on-the-fly between speed, torque, or position
control modes. In feedback vector control mode, the G9 generates motor breakdown
torque to hold the commanded position even while the equipment is stopped.
TOSHIBA G9
POWERFUL... ADVANCED... VERSATILE...
POWERFUL...
G9 Family
