Condition:
Speed vs Torque Characteristics
Speed (Hz)
Torque (%)
Sensorless Vector Control Mode: Auto tuning Measure maximum
torque (%) at each speed (1/5/10/20/30/40/50/60Hz)
+10
-10
Speed
Time
With braking resistor
Reducing
deceleration time
Normal state
iG5A
Powerful & Upgraded Performance
Sensorless vector control
Ground-fault protection
during running
Analog control from -10V to 10V
Forward
PID controlPID control
Pl controlPI control
Reverse
Built-in PID control
Built-in dynamic braking circuit
Built-in 485 communication
Wide product range
The built-in sensorless vector control provides
the superb speed control and powerful high
torque.
The ground-fault protection of output terminal
is possible during running.
Inputting analog signals from -10V to 10V
provides user-friendly operation.
The built-in PID function enables to control
flow-rate, oil-pressure, temperature, etc
without any extra controller.
The built-in dynamic braking circuit minimizes
deceleration time via braking resistors.
The built-in RS-485 communication supports
remote control and monitoring between iG5A
and other equipment.
iG5A consists of the product range from 0.4 to 22KW.
iG5A provides sensorless vector control, PID control,
and ground-fault protection through powerful built-in functions.
4
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