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E-AC Drive Hardware Installation Guide Chapter 2 – Installation
WHAT YOU SHOULD HAVE
(SHIP KIT)
Inspect your shipment carefully. You should have received one or more of
the following:
Part Part Number
E-AC Drive E-AC
E-AC Drive Quick Reference Guide 88-020290-01
You may have ordered a motor from one of the following families of
Compumotor motors:
OS Motors
VS Motors
PRECAUTIONS
To prevent injuries to personnel and damage to equipment, observe the
following guidelines:
• Never probe the drive. Hazardous voltages are present within the drive.
• Never open the drive. Opening the drive will void the warranty.
• Never increase the current setting to a value greater than that specified for
the motor you are using. Excessive current may cause motor overheating
and failure.
• Always remove AC power before changing or reconfiguring DIP switches.
INSTALLATION OVERVIEW
Topics in this chapter are arranged to lead you through the installation
process in a step–by–step manner. Complete each step before proceeding
to the next.
The order of topics in the installation procedure is:
• Quick Test
• Motor selection: specifications, speed/torque curves and dimensions
• Motor wiring—series vs. parallel
• DIP switch configuration
• Controller connections and 25 pin D-connector input/output schematic
• Drive mounting
• Motor mounting
• Connecting the load
• Connecting AC power
• Testing the installation