8.5 Sensorless Vector Control
Function description
The E-100 inverter has a built-in auto-tuning algorithm. The E-100 inverter
can be possible to do high-starting torque and high-precision operation.
Also, the settings have a second set of parameters for a second motor.
The required torque characteristic or speed control characteristic may not be
maintained in case that the inverter capacity is move than twice the capacity of
the motor in use .
Select the parameter A31 to 2 ( sensorless vector control).
Parameter H03 and H04 select motor capacity and poles (4-poles).
Parameter H02 selects which data(standard data, auto-tuning data) of motor
constants you want the inverter to use.
Function setting method
8-24
ENDA E-100 INSTRUCTION MANUAL
