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SBT Electric AC Drive
SBT- L450U / L450S User Manual
SBT-L450 is a general AC drive produced by Sana Barque Tavan company, capable of driving AC
motors up to 24A. The drive provides necessary functions to ensure smooth and reliable operation of
the motor at various speeds. In this manual, all functions are introduced and explained in detail. The
first chapter is dedicated to the initial settings and Auto-tuning, which calculates control parameters
required to drive the AC motor. The second chapter explains the drive parameters and features. In the
third chapter, procedures required to set the drive for elevator applications are explained. Fault
diagnosis is also included in this chapter. Please read the manual carefully to tune the drive correctly.
