CALEFFIACCREDITED

ISO 9001 No. 0003ISO 9001 FM 21654

Solar collector racking system

NAS100 series01281/14 NA

Function

The StarMax V™ collectors must be mounted to two horizontal NAS100 series four slot rails. The StarMax V™ frame will accept the collector clip (in code NAS10006 or NAS10007 kits) mounted along the collector sides without drilling or tapping so the integrity of the frame wall is not compromised. The NAS100 series four slot rail has four 9/16" slots which accept standard stainless steel 3/8" bolts and nuts for mounting collector clips and U-mounts to flashing. The NAS100 series aluminum 6005-T5 four slot channel rail can span 7 feet in moderate wind and snow loads installations.

The NAS10041 2" U-mount mounts directly on top of NAS10030 roof flashing with a 3/8" standard stainless steel nut and attaches into the side slots of the NAS100 series rail using NAS10042 stainless steel 3/8"-16 x 1" bolts, nuts & washers.

Product range

NAS10040-1 Four slot rail for one collector ...................................................................................................................................... length 58 inches

NAS10040-2 Four slot rail for two collectors .................................................................................................................................. length 108 inches

NAS10040-20 Four slot rail for cutting to custom length.................................................................................................................. length 240 inches

NAS10041 U-mount for attaching NAS100 series four slot rails ............................................................................................................ size 2 inch

Technical specifications

Materials - rail: 6005 T5 aluminum - color: silver - size 2" x 58", 2" x 108", 2" x 240" - weight 58"= 6 lbs., 108"= 10 lbs., 240"= 22 lbs. - u-mount aluminum

Note: The base plate is normally attached to the roof with a 5/16" or 3/8" lag bolt (not included). Flashing is attached to the base plate using the NAS10030 roof flashing kit.

Dimensions

Code A B C D

NAS10041 3" 21⁄4" 2" 2"

Code A B C D

NAS10040-X 2" 3⁄8" 9⁄16" 1⁄2"

D

B

C

7/8" x 3/8"

7/8"

x 3

/8"

D

A

A

B

C

D

D

B

C

7/8" x 3/8"

7/8"

x 3

/8"

D

A

A

B

C

D

Replaces 01281/13 NA

NAS100 series four slot rail maximum spans (ft)

Wind speed (mph)0 psf snow* 20 psf snow* 40 psf snow* 60 psf snow* 100 psf snow*

Interior Edge Interior Edge Interior Edge Interior Edge Interior Edge90 9' 3" 9' 3" 7' 7' 5' 9" 5' 9" 4' 6" 4' 6" 3' 3" 3' 3"100 9' 3" 8' 9" 7' 7' 5' 9" 5' 9" 4' 6" 4' 6" 3' 3" 3' 3"110 9' 3" 7' 9" 7' 6' 6" 5' 9" 5' 9" 4' 6" 4' 6" 3' 3" 3' 3"120 8' 6" 7' 3" 7' 5' 9" 5' 9" 5' 9" 4' 6" 4' 6" 3' 3" 3' 3"130 7' 9" 6' 6' 6" 5' 6" 5' 9" 5' 3" 4' 6" 4' 6" 3' 3" 3' 3"140 7' 3" 5' 3" 5' 9" 5' 3" 5' 6" 4' 9" 4' 6" 4' 6" 3' 3" 3' 3"150 6' 3" 4' 6" 5' 6" 4' 6" 5' 3" 4' 6" 4' 6" 4' 6" 3' 3" 3' 3"

Key

Wind speeds & low snow loads

Wind speeds & moderate snow loads

Wind speeds & high snow loads

Assumptions:* Roof Snow Load listed, linear interpolation is permitted in most cases, edge zone is approximately 3 feet from ridge line and eaves.- Building height must be less than or equal to 30 feet- Maximum cantilever is 18"- Rail splices not permitted immediately over supports or within middle 1/3 of span

For installations that do not conform to the assumptions listed above contact Caleffi for a more complete engineering

A. If the collector array is mounted with top edge within 3 feet of the ridge line, which is in the edge zone, the entire array must comply with the edge zone maximum span distances between supports as specified in the above table.

B. If the collector array is mounted with the side edge within 3 feet of the eave, which is in the edge zone, the individual collector mounted within the edge zone must comply with the edge zone maximum span distances between supports as specified in the above table.

Refer to the above NAS100 series four slot rail maximum span table for the maximum span between the supports. Cantilever distance is not exceed 18". The mounting support locations must be located to comply with the maximum span and cantilever distances for both the length and width dimensions as shown in these diagrams.

Edge zone

[

[ ]

B

A

3'edgezone

3'edgezone

Cantileverdistance

Cantileverdistance

Spandistance

Spandistance

StarMax V™

solar collectorStarMax V™

solar collectorStarMax V™

solar collectorStarMax V™

solar collectorQuadTrac™

rail

Support SupportSupport

NAS100Four slot rail

Collectorclip & bolt

Strut nut& U Strut rail

U mount 1"

Pivot shoebolt & nut

Collectorclip, bolt & nut

U mount 1"

QuadTrac™

rail

QuadTrac™ or U Strut rail(not included)

QuadTrac™ or U Strut rail(not included)

Tilt extension tubes(not included)

QuadTrac™ or U Strut rail(not included)

QuadTrac™ or U Strut rail(not included)

Tilt extension tubes(not included)

Function

Caleffi’s NAS10006 mounting kit allows StarMax V™ collectors to be tilt mounted. Collectors may be mounted to any roof, vertical wall, fascia board, pre-constructed rack or ground mount system. The StarMax V™

collectors must be mounted to two horizontal Caleffi NAS100 series four slot rails or any U type rails (see illustration). The four slot rail collector frame wall will accept the collector clip mounted along the collector sides without drilling or tapping so the integrity of the frame wall is not compromised. The optional rear extension tubes can be cut to length allowing proper elevation and orientation.

Pivot shoes and collector clips are mill finshed and extruded from high tensile strength 6005-T5 aluminum. All stainless steel bolts, nuts and washer are made of 304 stainless steel materials and certified to ASTM F593C and ASTM F594C standards.

NAS10006 tilt mounting kit

Tilt mounting

The tilt mounting kit allows for the collectors to be angled differently than the orientation of the surface they are secured to. This is achieved by placing two rails to the back of the collector and attaching the collector clips, pivot shoes and U-mounts included in hardware kit shown below. The mounting rails and tilt extension tubes are available separately.

Hardware for tilt mounting installation6 — U-mounts formed aluminum 5052-H322 — Pivot shoes extruded aluminum 6005-T54 — Collector clips extruded aluminum 6005-T58 — Bolts 3/8"-16 x 1" stainless steel ASTM F593C6 — Bolts 3/8"-16 x 2" stainless steel ASTM F593C

14 — Washers 3/8" stainless steel SAE 30414 — Nuts 3/8"-16 stainless steel ASTM F594C

Optional mounting rails and tilt extension tubes2 — NAS10040-1 Four slot 58" rails for one collector2 — NAS10040-2 Four slot 108" rails for two collectors2 — NAS10002 Tilt extension 72" tubes for each collector2 — NAS10005 Tilt extension 144" tubes for each collector

Completed installation

View of bottom of collector View of top of collector

Four slot rail

Four slot or U-strut rail

(not included)

Four slot or U-strut rail

(not included)

Strut nut& U Strut rail

Collector clip & bolt

Collector clip,bolt & nut

QuadTrac™ rail

U mount 2"

Function

Caleffi’s NAS10007 mounting kit allows StarMax V™ collectors to be flush mounted to any elevated surface or ground mount system. The StarMax V™ collectors must be mounted to two horizontal Caleffi NAS100 series four slot rails or suitable U type rails (see illustration). The four slot rail collector frame wall will accept the collector clip mounted along the collector sides without drilling or tapping so the integrity of the frame wall is not compromised.

Collector clips are mill finished extruded aluminum from 6005-T5 high tensile strength aluminum. All stainless steel bolts, nuts and washer are made of 304 stainless steel materials and certified to ASTM F593C and ASTM F594C standards.

Collector clipThe tilt and flush mounting kits contain collector clips which have a unique concave shape with a hole in the center that when tightened, with supplied 3/8"-16 x 1" stainless steel bolt to rails, tension is formed on the bolt nut which keeps clip fastened securely.

NAS10007 flush mounting kit

Flush mounting

The flush mounting kit allows for parallel mounting on a sloped roof surface. This is achieved by placing two mounting rails to back of the collector and attaching with collector clips included in hardware kit shown below. Mounting rails and U-mount 2" are available separately.

Hardware for flush mounting installation4 — Collector clips extruded aluminum 6005-T54 — Bolts 3/8"-16 x 1” stainless steel ASTM F593C4 — Washers 3/8" stainless steel SAE 3044 — Nuts 3/8"-16 stainless steel ASTM F594C

Optional mounting rails and U-mounts2 — NAS10040-1 Four slot 58" rails for one collector2 — NAS10040-2 Four slot 108" rails for two collectors4 — NAS10041 U-mount 2" for attaching NAS100 four slot rails

Completed installation

NAS10030 Roof flashing kit Function

The Caleffi NAS10030 roof flashing kit provides a sturdy two-bolt application tested to withdrawal strengths of 5,230 lbs. The attractive low profile design (3/4") allows mounting closer to the roof and works well with racking systems. The simple design has fewer components to minimize installation labor. Water stays out because there are no exposed rubber or threads. Allows compatibility with any racking and standoff components, for simpler more cost effective installation.

The NAS10030 flashing kit inclues 3/8" stud for attaching U-mounts and other brackets using the supplied 3/8" stainless steel nut & washer. Black painted aluminum (6061-T6) flashing 14-3/4"L x 9-1/2"W x 0.6"H, galvanized steel base plate with six mounting holes and double stud.

Product range

Code NAS10030 Roof flashing kit, including galvanized steel base plate

Code NAS10032 Galvanized steel base plate

Four slot rail

We reserve the right to change our products and their relevant technical data, contained in this publication, at any time and without prior notice.

Caleffi North America, Inc. 3883 W. Milwaukee Road Milwaukee, WI 53208 Tel: 414-238-2360 · Fax: 414-238-2366sales@caleffi.com · www.caleffi.com/usa/en-us© Copyright 2014 Caleffi North America, Inc.

Solar collector racking systemAluminum, 6005-T5 four-channel 2 inch rail with four 9/16" slots which accept standard 3/8" stainless steel bolt heads, and nut for mounting collector clips and U-mounts for flashing. Two rails used for horizontal support for collectors, 58 inch length for one collector, 108 inch length for two collectors, and 240 inch length for cutting to length. Must be able to span 7 feet for moderate wind and snow loads installations. Provide with code NAS10006 tilt mounting kit, code NAS10007 flush mounting kit, code NAS10030 roof flashing kit, code NAS10032 galvanized steel base plate, code NAS10023 splice bars and 1 inch square tube extensions code NAS10002 6 foot length, code NAS10005 12 foot length, code NAS10041 2 inch U-mount.

SPECIFICATION SUMMARIES

* Base plate, code NAS10032, included in the flashing kit, code NAS10030. Base plate fastening hardware not included, source separately.

Technical specifications

Materials - NAS10030: steel; zinc plus nickel plated, 3/8-16 x 5/8", 1.5" hex

- washer: higher temperature polymer, 1.0" O.D. x 3/8" I.D. x 0.094" thick

- flashing: aluminum (6061-T6) 14.5"L x 9.5"W x 0.6" thick

- base plate: galvanized steel 3-7/8"L x 3"W x 0.52" thick

Note: Base plate fastening hardware is not included.

Note: The flashing sits on top of the base plate, and is attached with the NAS10030 assembly.

Note: The base plate is normally attached to the roof with 5/16" or 3/8" lag bolts (not included). Flashing is attached to the base plate using the NAS10030.

Accessories

Item Code Description Item Code Description

Square aluminum (6005-T5) extension tube for tilting collectors

NAS10023

Four slot rail splice bar, aluminum (6005-T5), requires 2 bars for each splice, includes 3/8"-16 stainless steel bolts and washers

NAS10002 1" square tube x 6'

NAS100051" square tube x 12'

NAS10042Bolt, nut & washer kit. Two stainless steel 3/8"-16 x 1" bolts, nuts & washers, ASTM F593C

9.5"

14.75"

4"

4"

NAS10030

Encapsulated gland washer

Base plate*

Flashing

Flashing assembly profileFlashing assembly exploded viewFour slot or U-strut rail

(not included)