- IGBT/IPM Inverter.
- Digital control by 16 bit Microcontroller.
- Sine Triangle Modulation.
- Speed control from 0 to 200 Hz
in steps of 0.01 Hz.
- Jog operation.
- Programmable Acceleration &
Deceleration time.
- Selectable V/F pattern including
one user defined V/F pattern & Auto V/F
pattern.
- Two ranges of skip frequencies.
- Programmable rated frequency.
- Programmable switching frequency
from 1 KHz to 12 KHz.
- RS 485 Serial Communication (optional).
- For PLC based control:
Five digital inputs
One programmable analog input &
analog output
0-10V/2-10V/0-20mA/4-20mA
analog input & output signal
- Programmable Timer (optional)
- Simultaneous speed, current and
voltage display.
- Selectable 'unit' display.
- Flying Start.
- Better speed regulation due to
slip compensation (also user definable).
- Shaft encoder feedback & reference
- Constant torque irrespective of
input voltage fluctuations.
- Auto torque boost.
- Remote control (optional).
- Programmable motor rated current
(automatically derated for lower speeds to protect
the motor).
- Programmable relay output.
- Selectable preset speeds.
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