ABB Johnson Controls AYK550-UH, User Manual

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550-UH User’s Manual
Technical data
Outside dimensions – R7…R8
Outside dimensions for the R7 and R8 cabinets are defined below.
Additional free space recommendations
In addition to the free space requirements for cooling ( Cooling on page 1-320 ), allow:
• 800 mm (31.5 in) in front of R7/R8 enclosures – room for the cabinet door to
swing open.
• 305 mm (12 in) above R7/R8, IP54 / UL type 12 enclosures – room for fan
replacement.
Outside Dimensions by Frame Size
Enclosure Ref.
R7 R8
mm in mm in
UL type 1
W 806 31.7 806 31.7
H 2125 83.7 2125 83.7
D 659 25.9 659 25.9
UL type 12
W 806 31.7 806 31.7
H 2318 91.3 2318 91.3
D 659 25.9 659 25.9
BP0017
W
H
D