User Manual

1-4 Product Overview
Bulletin 284
Sensorless Vector Performance (Volts per Hertz)
Drive automatically provides auto boost (IR compensation) and
slip compensation
Provides excellent speed regulation and high levels of torque
across the entire speed range of the drive and improved speed
regulation even as load increases.
Most cost-effective performance when sensorless vector control
is not required.
To select this method of operation, select H for the Mode of
Operation listed in the catalog structure. See
Publication 280-SG001_-EN-P.
Sensorless Vector Control
Sensorless Vector Control provides exceptional speed regulation
and very high levels of torque across the entire speed range of the
drive
The Autotune feature allows the Bulletin 284 ArmorStart
Distributed Motor Controller to adapt to individual motor
characteristics.
To select this method of operation, select V for the Mode of
Operation listed in the catalog structure. See
Publication 280-SG001_-EN-P.