iG5A
4
Powerful & Upgraded Performance
iG5A provides sensorless vector control, PID control,
and ground-fault protection through powerful built-in functions.
The built-in PID function enables to control
flow-rate, oil-pressure, temperature, etc
without any extra controller.
The built-in sensorless vector control provides
the superb speed control and powerful high
torque.
Inputting analog signals from -10V to 10V
provides user-friendly operation.
Built-in PID control
Analog control from -10V to 10V
Sensorless vector control
Condition:
S
Sp
pe
ee
ed
d v
vs
s T
To
orrq
qu
ue
e C
Ch
ha
arra
ac
ctte
erriis
sttiic
cs
s
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
Forward
Reverse
◀
◀
The built-in dynamic braking circuit minimizes
deceleration time via braking resistors.
Built-in dynamic braking circuit
Speed
Time
With braking resistor
Reducing
deceleration time
PI control
PI control
PI control
PI control
PI control
PI control
PI control
PI control
PI control
PI control
PI control
PI control
PI control
PI control
PI control
PI control
PI control
PI control
PI control
PI control
PI control
PI control
PID control
PID control
PID control
PID control
PID control
PID control
PID control
PID control
PID control
PID control
PID control
PID control
PID control
PID control
PID control
PID control
PID control
PID control
PID control
PID control
PID control
PID control
The built-in RS-485 communication supports
remote control and monitoring between iG5A
and other equipment.
Built-in 485 communication
The ground-fault protection of output terminal
is possible during running.
Ground-fault protection
during running
iG5A consists of the product range from 0.4 to 7.5kW.
Wide product range
◀
Normal state
◀
Summary of Contents for STARVERT iG5A
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