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Allen-Bradley 20A Installation Instructions

Allen-Bradley 20A
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36 Rockwell Automation Publication 750-IN001P-EN-P - April 2017
Chapter 2 Prepare for Installation
Minimum Clearances
Specified vertical clearance requirements (indicated in Figure 11 and
Figure 12
) are intended to be from the drive to the closest object that can
restrict airflow through the drive heat sink and chassis. The drive must be
mounted in a vertical orientation as shown and must make full contact with the
mounting surface. Do not use standoffs or spacers. In addition, inlet air
temperature must not exceed the product specification.
Figure 11 - Minimum Mounting Clearances – Wall Mount, Frames 1…7
Figure 12 - Minimum Mounting Clearances – Floor Mount Drive Cabinets
76.2 mm (3.0 in.)
76.2 mm (3.0 in.)
Airflow through the drive
must not be impeded.
860 mm
(33.9 in.)
860 mm
(33.9 in.)
20-750-CART1-F8
182 mm (7.2 in.)
Airflow through the drive must not be impeded.
IP20, NEMA/UL Type 1
IP54, NEMA 12
IP20, NEMA/UL Type 1
with Optional Exhaust Hood

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Allen-Bradley 20A Specifications

General IconGeneral
BrandAllen-Bradley
Model20A
CategoryController
LanguageEnglish

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