A
<.
550-UH User’s Manual
1-13
Installation
Suitable environment and enclosure
Confirm that the site meets the environmental requirements. To prevent damage
prior to installation, store and transport the drive according to the environmental
requirements specified for storage and transportation. See
on
page
.
Confirm that the enclosure is appropriate, based on the site contamination level:
•
UL type 1 enclosure. The site must be free of airborne dust, corrosive gases or
liquids, and conductive contaminants such as condensation, carbon dust, and
metallic particles.
•
UL type 12 enclosure. This enclosure provides protection from airborne dust and
light sprays or splashing water from all directions.
Suitable mounting location
Confirm that the mounting location meets the following constraints:
•
R1…R6: The drive must be mounted vertically on a smooth, solid surface, and in
a suitable environment as defined above.
•
The drive must be located in a suitable environment as defined above.
•
The minimum space requirements for the drive are the outside dimensions (see
on page
on page
), plus air flow space around the unit (see
on page
•
The distance between the motor and the drive is limited by the maximum motor
cable length. See either
Motor connection specifications
on page
, or
EN 61800-3 compliant motor cables
on page
•
The mounting site must support the drive’s weight. See
on page
.
Installing the drive
WARNING!
Before installing the A
YK
550, ensure the input power supply to the drive
is off.
WARNING!
Metal shavings or debris in the enclosure can damage electrical
equipment and create a hazardous condition. Where parts, such as conduit plates
require cutting or drilling, first remove the part. If that is not practical, cover nearby
electrical components to protect them from all shavings or debris.
Summary of Contents for Johnson Controls AYK550-UH
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Page 8: ...1 8 A 550 UH User s Manual Table of contents ...
Page 32: ...1 32 A 550 UH User s Manual Installation ...
Page 66: ...1 66 A 550 UH User s Manual Application macros ...
Page 186: ...1 186 A 550 UH User s Manual Parameters ...
Page 333: ...A 550 UH User s Manual 1 333 Technical data ...