Allen-Bradley 160 SSC, Руководство по установке

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2
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2–1
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Take these actions to prolong controller life and
performance:
D
store within an ambient temperature range of
–40
_
to +85
_
C
D
store within a relative humidity range of 0%
to 95%, non-condensing
D
protect the cooling fan by avoiding dust or
metallic particles
D
avoid storing or operating the controller where
it could be exposed to a corrosive atmosphere
D
protect from moisture and direct sunlight
D
operate at an ambient temperature range of 0
_
to +50
_
C
To maintain proper working conditions, install the
controller on a flat, vertical and level surface. Use
mounting screws up to 4.5mm (0.177 inches) in
diameter or mount on 35mm DIN Rail.
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This product complies with Electromagnetic
Compatibility (EMC) Directive 89/336/EEC,
when the following requirements for a
conforming installation are applied:
D
an input line filter must be installed to reduce
conducted emissions. Refer to the accessory
list in Appendix A. When using the filters
listed in Appendix A, the maximum motor
cable lengths are 75m (250 feet) for 230V
controllers and 40m (133 feet) for 460V
controllers.
D
the controller system must be mounted in a
shielded enclosure to reduce radiated
emissions. A typical NEMA or IEC metal
enclosure is adequate.
D
motor cables must be in grounded metal
conduit, or have shielding/armor with
equivalent attenuation to reduce radiated
emissions.
D
control and signal wiring must be in grounded
metal conduit or have shielding with
equivalent attenuation.
$ ! !#
This product complies with Low Voltage
Directive 72/23/EEC when conforming with the
following installation requirements:
D
review the General Precautions section on
page 1–1, inside front cover, and other
ATTENTION statements throughout this
manual prior to installation of the controller.
D
the controller is intended to be installed with a
fixed connection to the earth. The use of
residual-current-operated protective devices
(RCDs) or ground fault indicators is not
recommended. If unavoidable, the Bulletin
160 is compatible with type B RCDs only.
D
the controller should be installed in an
appropriate or suitable enclosure.
Important: The conformity of this controller and
filter to any standard does not guarantee that the
entire installation will conform. Many factors can
influence the total installation and only direct
measurements can verify total conformity.
A copy of the Declaration of Conformity (DOC)
is available from your local Rockwell Automation
sales office.
"! "!
! !
" " "&& !! "
#("'" & %)& ! *
#("'" #%$( '# ! "
D
See Appendix A for details on controller
dimensions and weights.
D
There must be a minimum of 12.5mm
(0.5 inches) clearance around all sides of the
controller. Use either DIN rail or mounting
holes. (Use the drilling template at the back of
the manual for mounting the controller.)
D
Leave debris cover attached during controller
installation to protect from falling debris. To
ensure proper controller operation, remove
cover before applying power.