LDP10WH10-A Panduit Corp, LDP10WH10-A Datasheet - Page 130

• Manufacturer Part Number: LDP10WH10-A
• Description: RACEWAY 1CHAN LG AD WH(10=10')
• Manufacturer: Panduit Corp
• Series: Pan-Way™r

Specifications of LDP10WH10-A

• Wire Duct Type: Solid (Raceway), Single Channel
• Height: 0.860" (21.80mm)
• Length: 10.00' (3.05m)
• Width: 1.51" (38.4mm)
• Mounting Type: Adhesive
• Features: Attached Latching Lid
• Color: White

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N2
Bend Radius Control
Surface raceway shall incorporate a bend radius of not less than 1-inch under a condition of maximum fill.
Pathway Sizing
For planning perimeter pathways the specification fill shall be 40 percent. A maximum fill of 60 percent is
allowed to accommodate unplanned additions after initial installation. The practical raceway capacity for
telecommunication cabling will deviate depending on the cable-bending radius. The fill capacities of surface
raceways may approach 60% with appropriate bend radius provided. Factors that affect fill capacity (raceway
usable area, fittings, terminations, etc.) are discussed below:
The following guidelines can be used to provide cable fill quantities when specifying P
Raceway Systems.
Example: Find the SPEC and MAX cable quantities for LDP3 (internal area = .21 in
NOTE 1: New installations of perimeter raceway systems should be sized using a cable fill based on 40% of the raceway usable
internal cross-sectional area. A maximum cable fill approaching 60% of the raceway usable cross-sectional area may be attained
with the appropriate bend radius for the radius of the cable being routed.
NOTE 2: Power cable fill capacities of non-metallic surface raceways are determined by the UL5A temperature test. The published
power wire fill capacity tables indicate the maximum number of power conductors that can be placed into the raceway channel or
indicated configuration.
^ If the bend radius of the cable cannot be realized with the fittings of the system this value cannot be attained.
PANDUIT
only as a guideline. Please refer to the specified document for detailed descriptions or standards information.
Initially one may think...
Consider this...
CABLE AREA
h
SPEC =
MAX =
1" Bend Radius
Fitting
1. Determine Cable Area
Order number of pieces required, in multiples of Standard Package Quantity.
®
Quick Wire Fill Capacities reference only the usable area for each system configuration. NOTE: The information provided above is intended for use
=
= (3.14) (.217/2)
= .037 in
w
π
(
Raceway Internal Area
Raceway Internal Area
r
2
)
Fitting w/o
1" Bend Radius
2
Cable Area
Cable Area
= Unusable
Area
2
= Unusable
Area
RACEWAY AREA
CABLE(S) AREA
• Cable placed into the
• If the cables being routed
channel leave some
unusable area depending
on the diameter of the
cable and shape of the
raceway channel.
Commonly referred to as
the “packing factor”
require 1" bend radius
and the fittings have a
smaller radius even less
internal area is available
for cables
x 40%
x 60%
2. Determine SPEC Quantity
SPEC
= .21 in
= 2.27 or
= 2 cables
# of Cables that fit
SPEC: The cable quantity to be used when specifying a new
raceway. This quantity leaves room for adding cabling in the future.
MAX: The maximum cable quantity that will fit into the raceway
(considering factors previously mentioned). ^
in the Channels
2
/.037 in
2
x .40
Area w/devices installed
= Area for Cables
Area in Open Channel
2
) when routing Category 5e UTP cabling (dia = .217 " )
But in reality this is impossible...Why?
3. Determine MAX Quantity
MAX
= .21 in
= 3.40 or
= 3 cables
2
AN
/.037 in
• Terminations devices
• Add in other real world
placed within the surface
raceway also reduce the
available internal area
within the channel
considerations, such as
interwoven/crossed
cables and the usable
area becomes even less
-W
AY
2
Prime items appear in BOLD.
x .60
®
Surface