Page 67 - Unistrut-Australia Catalog
P. 67

 NEMA 16A CABLE LADDER - STEEL
TECHNICAL DATA
Cable Laying Depth: 72mm
Loading Data:
Basic Load Capacity 64kg/lin.m on 6m span 90kg/lin.m on 4.8m span 230kg/lin.m on 3m span
Length: 6m
Rung Spacing: 300mm nominal
Standard Finish: Hot Dipped Galvanised Also available in Stainless Steel Grade 316
300
PARTS LIST
Dim β€œW” Type
150 16A 300 16A 450 16A 600 16A 150 16A-RI 300 16A-RI 450 16A-RI 600 16A-RI
Part No. HG
LEG101 LEG103 LEG104 LEG106
Part No. 316 SS
LUG101 LUG103 LUG104 LUG106
6000
W
25
93
300 250 200 150 100
50 0
250 200 150 100
50
3.0m Span
4.0m Span
4.8m Span
2
6m Span
Load Kg/m
Load Kg/m
STEEL CABLE LADDER NEMA CABLE LADDERS
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65
3.0 4.0
Span (m)
5.0
6.0
0
0 10 20 30 40 50
Deflection (mm)
Deflections shown apply to the end-bays (ie. worst case) of a continuous ladder run. To find deflection of a single span, multiply by 2.5.
LEG101R LUG101R
LEG103R LUG103R 72 LEG104R LUG104R
LEG106R LUG106R
W
* Splice plate & fixing screws are not included (order separately).
β€œRI” - Rail In Series
ALLOWABLE LOAD GRAPH
DEFLECTION GRAPH
Allowable loads are determined generally in accordance with NEMA Standard VE1 and verified by testing. Safety Factor = 1.5 on collapse load for single span.
C
T
E
U
R
L
T
E
S
B
4
F
9
1
R
O
S
I
N
A
C
E
S
R
T
A
E
Y
I
N
G
9
0















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