TROF
Aluminum Tray NEMA Class, Physical And Structural Properties
NEMA Standard VE-1 Load/Span Class
NEMA Load/Span
Atkore System Number
Atkore Systems Certified by CSA
Nominal Load Depth
Side Rail Height
Flange Width
Section Modulus of 2 Rails Sx 0.800 in 3 0.898 in 3 1.142 in 3 1.614 in 3 1.148 in 3 1.142 in 3 1.614 in 3 1.646 in 3 1.522 in 3 1.944 in 3 1.646 in 3 2.396 in 3 2.378 in 3 2.242 in 3 2.396 in 3 2.378 in 3 2.782 in 3 3.434 in 3 4.186 in 3 2.242 in 3 2.396 in 3 2.378 in 3 3.434 in 3 4.186 in 3 3.512 in 3 3.910 in 3 4.186 in 3
Moment of Inertia for 2 Rails Ix 1.400 in 4 1.822 in 4 2.872 in 4 4.720 in 4 2.316 in 4 2.872 in 4 4.720 in 4 3.058 in 4 3.734 in 4 5.866 in 4 3.058 in 4 6.292 in 4 7.202 in 4 4.406 in 4 6.292 in 4 7.202 in 4 5.738 in 4 8.746 in 4 12.024 in 4 4.406 in 4 6.292 in 4 7.202 in 4 8.746 in 4 12.024 in 4 6.956 in 4 10.020 in 4 12.024 in 4
Min X-Sect. Area of 2 Rails per NEC 392.7
76mm 3 1⁄2" 102mm 4 1⁄4" 127mm 5 1⁄4" 152mm 6 1⁄4" 102mm 4 1⁄4" 127mm 5 1⁄4" 152mm 6 1⁄4" 102mm 4 3⁄4" 127mm 5 1⁄4" 152mm 6 1⁄4" 102mm 4 1⁄4" 127mm 5 1⁄4" 152mm 6 1⁄4" 102mm 4 1⁄4" 127mm 5 1⁄4" 152mm 6 1⁄4" 102mm 4 1⁄4" 127mm 5 1⁄4" 152mm 6 1⁄4" 102mm 4 1⁄4" 127mm 5 1⁄4" 152mm 6 1⁄4" 127mm 5 1⁄4" 152mm 6 1⁄4" 102mm 4 1⁄4" 127mm 5 1⁄4" 152mm 6 1⁄4"
13⁄16" 13⁄16" 13⁄16" 13⁄16" 13⁄16" 13⁄16" 13⁄16" 13⁄16" 13⁄16" 13⁄16" 13⁄16"
89mm
.60 in 2 .60 in 2 .60 in 2
5234 1B44 1B54 3B64 3B44 1B54 3B64 5B44 3B54 5B64 5B44 7454 1D64 3D44 7454 1D64 5D44 3D54 7D64 3D44 7454 1D64 3D54 7D64 7D44 5D54 7D64
-
3" 4" 5" 6" 4" 5" 6" 4" 5" 6" 4" 5" 6" 4" 5" 6" 4" 5" 6" 4" 5" 6" 5" 6" 4" 5" 6"
1B44 1B54
108mm 133mm 159mm 108mm 133mm 159mm 108mm 133mm 159mm 108mm
50 lb./ft. 12' span
8A-12A
- -
1.00 in 2
.60 in 2 .60 in 2 .60 in 2
75 lb./ft. 12' span
12B
1B54
- - - - -
1.00 in 2 1.00 in 2 1.00 in 2 1.00 in 2 1.50 in 2 1.00 in 2 1.00 in 2 1.50 in 2 1.00 in 2 1.50 in 2 2.00 in 2 2.00 in 2 1.00 in 2 1.50 in 2 1.00 in 2 2.00 in 2 2.00 in 2 2.00 in 2 2.00 in 2 2.00 in 2
100 lb./ft. 12' span
12C
50 lb./ft. 16' span
133mm 1 1⁄4 " 159mm 1 1⁄4" 108mm 1 1⁄4" 133mm 1 1⁄4" 159mm 1 1⁄4" 108mm 1 1⁄4" 133mm 1 1⁄4" 159mm 1 1⁄4" 108mm 1 1⁄4" 133mm 1 1⁄4" 159mm 1 1⁄4" 133mm 1 1⁄4" 159mm 1 1⁄4" 108mm 1 1⁄4" 133mm 1 1⁄4" 159mm 1 1⁄4"
16A
7454 1D64 3D44 7454 1D64 5D44 3D54
75 lb./ft. 16' span
16B
100 lb./ft. 16' span
16C
- -
50 lb./ft. 20' span 75 lb./ft. 20' span 100 lb./ft. 20' span
20A
7454 1D64 3D54 7D64 7D44
20B
20C
-
7D64
EXTRA HEAVY DUTY - VERY LONG SPAN TRAYS - SOLID OR VENTILATED BOTTOMS 9D64 - 6" 152mm 6 1⁄4" 159mm 1 1⁄4" 5.130 in 3
15.700 in 4 17.456 in 4
2.00 in 2 2.00 in 2
152mm 6 1⁄4"
7G64
-
6"
159mm 2"
5.804 in 3
TROF - Aluminum Tray
Made with FlippingBook - professional solution for displaying marketing and sales documents online