Rockwell-automation 22B PowerFlex 40 Configured AC Drives User Manual download pdf (Page 49)

Rockwell Automation Publication 23B-IN001K-EN-P - September 2013 49

Chapter 3

Mechanical Installation

This chapter provides information on mounting a PowerFlex 40 Standard

Configured Drive.

Mounting Considerations

Environment

Before deciding on an installation site, verify that the PowerFlex Drive Packages

are not installed in an area where the ambient atmosphere contains volatile or

corrosive gas, vapors or dust. The drives are to be installed per the environmental

rating they have been designed for.

Maximum Ambient Air Temperature

PowerFlex 40 Standard Configured Drives are designed to operate at -10° to

40°C (14° to 104°F) surrounding air temperature. The design of the PowerFlex

Standard Configured Drive supports indoor and outdoor applications that are

not in direct sunlight.

Minimum Mounting Clearances

Be sure there is adequate clearance for air circulation around the drive. For best

air movement, do not mount drives directly above each other. Note that no

devices are to be mounted behind the drive. This area must be kept clear of all

control and power wiring.

For information on … See page …

Mounting Considerations 49

Dimensions 50

Layout Drawings 52

ATTENTION: The following information is merely a guide for proper

installation. The Allen-Bradley Company cannot assume responsibility for the

compliance or the 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.

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Rockwell-automation 22B PowerFlex 40 Configured AC Drives User Manual Page 49