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Technical Datasheets

A H I LT I G R O U P C O M PA N Y

Pub 100602-1td V1.0 June 2010

SolarMount Technical Datasheet

SolarMount Module Connection Hardware .................................................................. 1

Bottom Up Module Clip.................................................................................................1

Mid Clamp ....................................................................................................................2

End Clamp ....................................................................................................................2

SolarMount Beam Connection Hardware ......................................................................3

L-Foot ...........................................................................................................................3

SolarMount Beams ..........................................................................................................4

Bottom Up Clip material: • One of the following extruded aluminum

alloys: 6005-T5, 6105-T5, 6061-T6

Ultimate tensile:• 38ksi, Yield: 35 ksi

Finish:• Clear Anodized

Bottom Up Clip weight:• ~0.031 lbs (14g)

Allowable and design loads are valid when components are •

assembled with SolarMount series beams according to authorized

UNIRAC documents

Assemble with one ¼”-20 ASTM F593 bolt, one ¼”-20 ASTM F594 •

serratedangenut,andone¼”atwasher

Use anti-seize and tighten to 10 ft-lbs of torque•

Resistance factors and safety factors are determined according to •

part 1 section 9 of the 2005 Aluminum Design Manual and third-

party test results from an IAS accredited laboratory

Module edge must be fully supported by the beam•

NOTE ON WASHER: Install washer on bolt head side of assembly.

DO NOTinstallwasherunderserratedangenut

Applied Load

Direction

Average

Ultimate

lbs (N)

Allowable

Load

lbs (N)

Safety

Factor,

Design

Load

lbs (N)

Resistance

Factor,

Tension, Y+ 1566 (6967) 686 (3052) 2.28 1038 (4615) 0.662

Transverse, X± 1128 (5019) 329 (1463) 3.43 497 (2213) 0.441

Sliding, Z± 66 (292) 27 (119) 2.44 41 (181) 0.619

SolarMount Module Connection Hardware

SolarMount Bottom Up Module Clip

Part No. 321001, 321002

Bottom

Up Clip

Beam

Washer

(hidden..see

note*)

Nut

Bolt

Dimensionsspeciedininchesunlessnoted

Summary of content (4 pages)

PAGE 1
R Technical Datasheets A HILTI GROUP COMPANY SolarMount Technical Datasheet Pub 100602-1td V1.0 June 2010 SolarMount Module Connection Hardware................................................................... 1 Bottom Up Module Clip.................................................................................................1 Mid Clamp.....................................................................................................................2 End Clamp......................................
PAGE 2
R Technical Datasheets A HILTI GROUP COMPANY SolarMount Mid Clamp Part No. 320008, 320009, 320019, 320020, 320021, 320084, 320085, 320086, 320087, 320120, 320122 Mid Clamp Serrated Flange Nut • Bolt • • • • • • • • Beam Mid clamp material: One of the following extruded aluminum alloys: 6005-T5, 6105-T5, 6061-T6 Ultimate tensile: 38ksi, Yield: 35 ksi Finish: Clear or Dark Anodized Mid clamp weight: 0.
PAGE 3
R Technical Datasheets A HILTI GROUP COMPANY SolarMount Beam Connection Hardware SolarMount L-Foot Part No. 310065, 310066, 310067, 310068 • L-Foot material: One of the following extruded aluminum alloys: 6005T5, 6105-T5, 6061-T6 Ultimate tensile: 38ksi, Yield: 35 ksi Finish: Clear or Dark Anodized L-Foot weight: varies based on height: ~0.
PAGE 4
R Technical Datasheets A HILTI GROUP COMPANY SolarMount Beams Properties Units SolarMount SolarMount HD Beam Height in 2.5 3.0 Approximate Weight (per linear ft) plf 0.811 1.271 Total Cross Sectional Area in² 0.676 1.059 Section Modulus (X-Axis) in3 0.353 0.898 Section Modulus (Y-Axis) in3 0.113 0.221 Moment of Inertia (X-Axis) in4 0.464 1.450 Moment of Inertia (Y-Axis) in4 0.044 0.267 Radius of Gyration (X-Axis) in 0.289 1.170 Radius of Gyration (Y-Axis) in 0.