Louis Allis Saber DC Drive Controlled Stop Modification Kit Manual

This document describes a modification kit for Louis Allis Saber DC drives that adds a controlled stop function, allowing the drive to decelerate linearly to a preset low speed before stopping. It includes installation instructions, wiring diagrams for use with or without a thread modification, adjustment procedures for the trip speed potentiometer, and troubleshooting steps for the auxiliary relay and voltage-sensitive relay circuits.