Rockwell Automation 1397 DC Drive Firmware 2.xx - Manual (Page 19)

Chapter
2
Publication 1397-5.0 — June, 2001
Installation
The following data will guide you in planning the installation of the
1397 Drive. Since most start-up difficulties are the result of
incorrect wiring, every precaution must be taken to assure that the
wiring is done as instructed.
IMPORTANT: You are responsible for completing the installation,
wiring and grounding of the 1397 Drive and for complying with all
National and Local Electrical Codes.
!
ATTENTION: The following information is merely a
guide for proper installation. The National Electrical
Code and any other governing regional or local code
will overrule this information. The Allen-Bradley
Company cannot assume responsibility for the
compliance or noncompliance to any code, national,
local or otherwise for the proper installation of this
Drive or associated equipment. A hazard of personal
injury and/or equipment damage exists if codes are
ignored during installation.
The Drive must be mounted in a clean, dry location. Contaminants
such as oils, corrosive vapors and abrasive debris must be kept out of
the enclosure. Temperatures around the Drive must be kept between
0
° and 55°C (32°F and 131°F). Humidity must remain between 5%
to 95% non-condensing. The Drive can be applied at elevation of
3300 feet (1,000 meters) without derating. The Drive current rating
must be derated by 3% for each additional 1,000 feet (300 meters).
Above 10,000 feet (3,000 meters), consult the local Allen-Bradley
Sales Office.
The 1397 Drive is of the open chassis type construction and is
designed to allow you to install it in a suitable enclosure. The
selection of enclosure type is the responsibility of the user.
Dimensions and clearances for the 1397 are detailed in the figures on
the following pages.
!
ATTENTION: Plan Drive installation so that all
cutting, drilling, tapping and welding can be done with
the Drive removed from the enclosure. The Drive is of
the open type construction and any metal debris must
be kept from falling into the Drive. Metal debris or
other foreign matter may become lodged in the
circuitry resulting in component damage.
Chapter Objectives
Environment
Mounting