Drives

This document provides the steps needed to set up the ES7 (Speedstar) drive for the approved PMM applications

LCS VSD Part Number convension VSD PN explanation

Frame 6 and 7 inverter spare part replacement procedures spares replacement procedures

instructions on how to replace the FR8 Drive modulesin the event of a failure.

instructions on how to replace thefr7 inverter modules in the event of a failure.

Failure of Power Kayer Board and what needs to be changed to repair the issue.

On some ES7 installations, the drive has tripped on VSD COMM either upon startup or after several weeks or months of running.

power glitch issue found to affect the instruct controller, shutting down drives unnecessarily.

For the SpeedStar drive having firmware Version v1100 rev08 in the 90700AG control board, the carrier frequency (CF) was forced to default 2.2kHz each time