2094-IN008B-EN-P 2094 Mounting Brackets Installation Instructions

2094-IN008B-EN-P 2094 Mounting Brackets Installation Instructions
Installation Instructions
2094 Mounting Brackets
(Catalog Number 2094-XNBRKT-1)
This publication provides installation instructions for the Allen-Bradley®
Bulletin 2094 mounting brackets. The mounting brackets are designed
to save panel space by letting you mount the 2094 Power Rail or Line
Interface Module (LIM) over the AC line filter. Each bracket provides
threaded holes for mounting the 2094 Power Rail or Line Interface
Module (2094-AL75S and -XL75S-Cx). For further Kinetix® 6000
installation information refer to the Kinetix 6000 Multi-Axis Servo Drive
Installation Manual (publication 2094-IN001x-EN-P).
The number of brackets required for use with the power rail and LIM
are shown in the table below.
Module to Mount
Brackets Required
LIM (2094-AL75S and -XL75S-Cx)
2
Power Rail (PRx or PRSx) 1-4 axis
2
Power Rail (PRx or PRSx) 5-8 axis
3
Note: The 2094-BL75S, -AL09, and -BL02 LIM models are not compatible with the 2094 mounting brackets.
IMPORTANT
When 2094 mounting brackets are used to mount the
power rail, the braided ground strap must be
removed from the power rail and attached to a
mounting bracket ground stud.
Publication 2094-IN008B-EN-P — November 2004
2
2094 Mounting Brackets
Mounting Bracket Dimensions
Figure 1
Mounting Bracket Dimensions
Ø 7.9 (0.31) TYP.
Dimensions are in millimeters (inches)
REF
Ø 15.9 (0.62) TYP.
M6 x 1 holes
(6 Locations)
23.4
(0.92)
LIM
55.3
(2.18)
4.2
(0.16) REF
12.7
(0.50) TYP.
40.6
(1.60)
PR/PRS
301 ±0.5
(11.86 ±0.020)
401 ±0.5
(15.79 ±0.020)
356 ±0.5
(14.03 ±0.020)
PR
PRS
LIM
Ground
Stud
76.2
(3.0)
IMPORTANT
89.3 ±0.5
(3.51 ±0.020)
To improve the bond between the brackets and
subpanel, construct your subpanel out of zinc plated
(paint-free) steel. For more information on bonding,
panel layout, and mounting of your Kinetix 6000 drive
system, refer to the Kinetix 6000 Multi-Axis Servo Drive
Installation Manual (publication 2094-IN001x-EN-P).
Publication 2094-IN008B-EN-P — November 2004
2094 Mounting Brackets
3
Locating Mounting Bracket Features
Figure 2
Mounting Bracket Features
For use when mounting LIM
For use when mounting
Power Rail (2094-PRSx or PRx)
Mounting Bracket
(2094-XNBRKT-1)
PRS
Ground Stud
PR
LIM
PR/PRS
For use when mounting 2094-PRSx Power Rail
(except -PRS1 bracket in right most position)
For use when mounting
Power Rail (2094-PRx)
LIM
For use when mounting LIM
For use when mounting 2094-PRS1 Power Rail
(bracket in right most position)
Mounting and Orientation
When using mounting brackets to mount the power rail, orient the
brackets and AC line filter as shown in Figure 3.
Figure 3
Mounting Brackets with Power Rail
LIM
LIM
LIM
PR/PRS
PR/PRS
PR/PRS
AC Line Filter
(2090-XXLF-3100 shown)
IMPORTANT: The braided ground strap must
be removed from the power rail and attached to
a mounting bracket ground stud.
PR
PR
PRS
PRS
LIM
LIM
LIM
PR
PRS
Bonded cabinet ground 1
To ground grid or power
distribution ground.
Ground Stud
Mounting Bracket (2094-XNBRKT-1)
1
Braided ground strap
100 mm (3.9 in.)
For more information on bonding subpanels, refer to the System Design for Control of Electrical Noise Reference
Manual (publication GMC-RM001x-EN-P).
Note: For 2094 power rail dimensions, refer to the Kinetix 6000 Installation Manual (publication 2094-IN001x-EN-P).
Publication 2094-IN008B-EN-P — November 2004
When using mounting brackets to mount the LIM, orient the brackets
and AC line filter as shown in Figure 4.
IMPORTANT
Only the 2094-AL75S and -XL75S-Cx models are
compatible with the 2094 mounting brackets. The
2094-BL75S, -AL09, and -BL02 models are not.
Figure 4
Mounting Brackets with LIM
PR
PRS
LIM
PR/PRS
Mounting Bracket
(2094-XNBRKT-1)
LIM
352.4
(13.87)
AC Line Filter
(2090-XXLF-3100 shown)
PR
PRS
LIM
PR/PRS
276.2
(10.87)
LIM
Mounting Bracket
(2094-XNBRKT-1)
IMPORTANT
To improve the bond between the brackets and
subpanel, construct your subpanel out of zinc plated
(paint-free) steel. For more information on bonding,
panel layout, and mounting of your Kinetix 6000 drive
system, refer to the Kinetix 6000 Multi-Axis Servo Drive
Installation Manual (publication 2094-IN001x-EN-P).
For more information refer to our web site: www.ab.com/motion
For Allen-Bradley Technical Support information refer to: www.ab.com/support or Tel: (1) 440.646.5800
Allen-Bradley, A-B, and Kinetix are registered trademarks of Rockwell Automation.
Publication 2094-IN008B-EN-P — November 2004
Supersedes 2094-IN008A-EN-P — May 2004
340310-P02
Copyright  2004 Rockwell Automation. All rights reserved. Printed in USA.
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