rigid framework - Profile Ltd · 2005. 10. 7. · SC413 SC213 Swiftrack channel support system channels and channel nuts. 80 Swifts Swiftrack channel support system framework brackets

2003/04CABLE MANAGEMENT SOLUTIONS CATALOGUE

www.legrand.co.ukwww.legrand.co.uk

Distributor :

LEGRAND ELECTRIC LIMITEDDial Lane, West Bromwich, West Midlands, B70 0EB

Customer Services : Tel : 0845 605 4333 Fax : 0845 605 4334E-mail : [email protected]

Technical : Tel : 0845 605 5333 Fax : 0845 605 5334E-mail : [email protected]

DISTRIBUTION CENTRES

1. Glasgow Tel : 0141 764 2200Fax : 0141 764 2201

2. LeedsTel : 0113 233 9950Fax : 0113 233 9964

3. BirminghamTel : 0845 605 4333Fax : 0845 605 4334

4. LondonTel : 01895 458777Fax : 01895 458778

E-mail : [email protected]

D L PASS, Fastrack, Rolfe King, Salamandre, Swifts and the Legrand logo are registered trademarks of theLegrand group of companies.

Mosaic is a trademark of the Legrand group of companies.

CA

BM

AN

07.

2003

.30K

1

2

3

4

2003

/ 04

CA

BL

E M

AN

AG

EM

EN

T S

OL

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ION

S C

ATA

LO

GU

E

A COMPLETE CABLE MANAGEMENT SOLUTION FOR COMMERCIAL AND INDUSTRIAL APPLICATIONS

®

®

CHANNEL SUPPORT

Swif

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THE BACKBONEOF ALL YOURSUPPORT NEEDS

76

Available in a range of finishes,

including stainless steel, this

fully-integrated, high strength

support system for cable

management and building

services will meet the needs of

even the most demanding

applications.High quality selection of channels

channel

support

syst

em

77

www.legrand.co.uk

CHANNEL SUPPORT

The choice of components isvast, encompassing highstrength nuts and bolts,

brackets, clamps andfastenings, as well as a selection

of channels in either light orstandard gauge for a solid,

rigid framework

For even faster installation, theunique “Easi-clip” allows MRF

tray to be fitted firmly on to thechannel support system with a

simple clip-on action

Channels can also be suppliedin handy packs of 18 pre-cutlengths for use as hangers,

helping to speed up theinstallation process even further

78

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Swiftrack channel support systemchannels

Standard Channels

SC200

SC400

SC210

SC410SC401

SC201

SC200

Weight 1.8kg/m

SC400

Weight 2.6kg/m

SC410

Ribbed strut designedto fit Channel Nuts

Weight 1.7kg/m

SC201

Weight 3.6kg/m

FINISHESThe standard finish for channels is Pre-galvanized mild steel to BS EN 10147. For otherfinishes add the appropriate suffix:-/G Hot dip galvanized after manufacture to BS EN ISO 1461-/SS Stainless steel to BS EN 10088 grade 1-4401 (equivalent to 316S31), see note.

NOTE:Channels SC210 and SC410 are not available in -/SS finish.

Back-to-Back ChannelsSingle Channels

3m long SC210/3m

6m long SC210/6m

3m long SC410/3m

6m long SC410/6m

Light Gauge Channels

3m long SC201/3m

6m long SC201/6m

3m long SC401/3m

6m long SC401/6m

SC401

Weight 5.2kg/m

In addition to the Back-to-Back Channels, Legrandcan supply other configurations to special order.Contact our Sales Support for details.

7.5

41.3

41.3

9.5

2.5

7.5

41.2

41.3

9.5

2.5

7.5

82.6

9.5

2.5

41.3

7.59.5

20.6

41.3

2.5

SC210


Weight 1.2kg/mnominal dimensions

nominal dimensions

22.0

41.0

7.0

1.5

41.0

41.0

7.0

1.5

3m long SC200/3m

6m long SC200/6m

3m long SC400/3m

6m long SC400/6m

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Slotted Channel - Cut LengthsSlots are approximately 10mm from eachend.

SC203

Weight 1.6kg/m

SC213


Weight 1.0kg/m

SC403

Weight 2.4kg/m

SC413


Weight 1.5kg/m

SC203

SC403

For use with all channels.

For maximum load capacity M12 channel nutsshould always be used.

Slotted Channels Channel Nuts

3m long SC203/3m

6m long SC203/6m

3m long SC403/3m

6m long SC403/6m

Standard Channels M6, Long Spring pack 100 PN061

M8, Long Spring pack 100 PN081



M6, Short Spring pack 100 PN062




M6, No Spring pack 100 PN060




Light Gauge Channels

3m long SC213/3m

6m long SC213/6m

3m long SC413/3m

6m long SC413/6m

Cut Lengths

300mm long pack 18 SC403/300



Slot pattern may differ on stainless steel channels.Consult our Sales Support for advice.

No Spring

Short Spring

Long Spring

Depth of Ref. t channels

PN061 6mm 41mmPN081 6mm 41mmPN101 8mm 41mmPN121 10mm 41mmPN062 6mm 21mmPN082 6mm 21mmPN102 8mm 21mmPN122 8mm 21mmPN060 6mm allPN080 6mm allPN100 8mm allPN120 10mm all

FINISHESThe standard finish for all nuts is zinc platedto BS3382: Part 2, stainless steel grade 316is also available.

FasteningsUse hexagon head setscrews, see page 92.For suggested setscrew sizes, see page 93.

50

28x13

7.59.5

20.6

41.3

2.5

7.5

41.3

41.3

9.5

2.5

t

t

t

NOTE:Channels SC213 and SC413 are notavailable in -/SS finish.

nominal dimensions

nominal dimensions

22.0

41.0

7.0

1.5

41.0

41.0

7.0

1.5

SC413

SC213

Swiftrack channel support systemchannels and channel nuts

80

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Swiftrack channel support systemframework brackets

The range of brackets and fittingsillustrated on pages 80 - 85 willcover most applications. Specialdesigns can be manufactured tosuit particular applications.

48

48

Brackets are manufactured to BS6946.

Unless otherwise stated, brackets aremade from 6mm thick steel (5mm thickin stainless steel), are 40mm wide andhave 14mm diameter holes to acceptM12 (or smaller) setscrews.

All bend radii are 5mm unlessotherwise stated.

Steel complies with BS EN 10111

Minimum Yield Stress of material is170 N/mm2.

Maximum loads for individual bracketsare given in the following illustrations.

All loads are for hot dip galvanizedbrackets fixed with M12 setscrewsand M12 zinc plated channel nuts.Loads for stainless steel brackets areavailable on request - contact ourSales Support.

Bracket weights are given in thefollowing illustrations.

All dimensions are in millimetres.

Channel nuts and setscrews are notsupplied with brackets, therefore mustbe ordered separately.

Channel Nuts page 79Setscrews page 92

SB500

99

9043

50

45

20

133

5488

9954

43

SB501

SB502

99

43

SB504

SB550

90° Brackets

90° Bracket SB500

90° Bracket SB501

90° Bracket SB502

90° Bracket SB503

90° Bracket SB504

90° Bracket SB505

90° Bracket SB550

90° Bracket SB551

BA

SB500

Maximum load on eachbracket with both endssupportedA - 400kgf. B - 245kgf.

Unit Weight 0.14kg

SB501

Maximum load on eachbracket 230kgf.

Unit Weight 0.14kg

SB502


Unit Weight 0.23kg

SB503

Maximum load on eachbracket with both endssupported 120kgf.

Unit Weight 0.23kg

SB504


Unit Weight 0.32kg

SB551


Unit Weight 0.61kg

SB550


Unit Weight 0.43kg

SB505

SB505


Unit Weight 0.32kg

90

144

4350

45

20

45

SB551

88

54SB503

FINISHESThe standard finish for all brackets is hotdip galvanized to BS EN ISO 1461.Stainless steel grade 316 is also availableunless otherwise stated.

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SB511

Unit Weight 0.22kg

SB512

Unit Weight 0.29kg

SB513

Unit Weight 0.18kg

SQUARE PLATES

SB506/06 - SB506/12

Use as location plate when attaching any specialfitment which will not sit across both channelsides.

Unit Weight 0.07kg

SB506/30/12

Use when fixing M12 bolts through slots inSC203 and SC403 channels.

Unit Weight 0.07kg

SB506/30/12 is not available in -/SS finish.

SPLICE PLATES

Holes spaced at 45mm centres.

SB507 Unit Weight 0.14kg




40

40

30

30

22040

20

20

17540

20

20

13040

20

20

85

40

20

20

SB507

SB508

SB509

SB510

SB506/30/12

SB506/06 - SB506/1247

48

48

90

48

48

27

48

SB513

Square and Splice Plates Z Brackets

90° Bracket SB552

90° Bracket SB556

90° Bracket SB558

90° Bracket SB652

Square Plates

M6 hole SB506/06

M8 hole SB506/08

M10 hole SB506/10

M12 hole SB506/12

M12 hole SB506/30/12

2 hole SB507

3 hole SB508

4 hole SB509

5 hole SB510

Splice Plates

40mm Z Bracket SB511



SB552


5mm thick.

Unit Weight 0.50kg

SB556

Maximum load on eachbracket with both endssupported 260kgf.

Unit Weight 0.57kg

SB558


Unit Weight 0.34kg

SB652

Maximum load on each bracket800kgf.

Holes spaced at 42mm centres.

Unit Weight 0.40kg

SB511

SB512

90

59

43

90

45

20

45

95

130

SB552

SB558

12420

20

56

46

SB652

9088

99

SB556

90° Brackets

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Channel nuts and setscrews are not suppliedwith brackets, therefore must be orderedseparately.Channel Nuts page 79Setscrews page 92

SB520 - SB529SB514

Unit Weight 0.29kg

SB515

* Hole on one side of bracket only.

Unit Weight 0.37kg

SB516

* Holes on one side of bracket only.

Unit Weight 0.52kg

SB517

Unit Weight 0.45kg

141

54

27

SB514

89

141

54

*

SB516

*

141

48

54

SB515

A

90

ϑ

90

40 ϑ

SB520 - SB529

SB530 - SB537

SB539

100

45°

SB538

U Brackets Angle Brackets and Plates

20mm U Bracket SB514



Side by Side U Bracket SB517

Obtuse Angle Brackets

15° SB520

221/2° SB521

30° SB522

371/2° SB523

45° SB524

521/2° SB525

60° SB526

671/2° SB527

75° SB528

821/2° SB529

Acute Angle Brackets

30° SB530

371/2° SB531

45° SB532

521/2° SB533

60° SB534

671/2° SB535

75° SB536

821/2° SB537

SB520SB521SB522SB523SB524SB525SB526SB527SB528SB529

Ref. Unit Weightkg

0.250.250.250.250.250.250.250.250.250.25

SB530 - SB537

SB530SB531SB532SB533SB534SB535SB536SB537

Ref. Unit Weightkg

0.320.320.290.290.250.250.250.25

7070606040404040

Amm

95

193

48

SB517




100

45°

83

channel

suppor t

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137.595



SB554

Unit Weight 0.43kg

SB555

Unit Weight 0.34kg

SB603

Unit Weight 0.32kg

SB603+

Unit Weight 0.35kg

SB604

Unit Weight 0.32kg

SB605

Unit Weight 0.32kg

SB606

Unit Weight 0.32kg

SB607

Unit Weight 0.32kg

SB604, SB605, SB606 and SB607 arenot available in -/SS finish.

SB603

120

40

80

40

40

5090

9050

SB554

130

9050

SB555

90

102

53

90

102

53

140

51

SB606

SB604

SB605

SB541

180

90

SB557

T Plates and Brackets

Angle Brackets

Right Hand Angle Bracket SB538

Left Hand Angle Bracket SB539

Angle Plates

Adjustable Angle Plate SB541

Angle Plate SB557

T Plate SB554

T Plate SB555

T Plates

T Bracket SB603

T Bracket

Right Hand T Corner Bracket SB604

Left Hand T Corner Bracket SB605

T Corner Brackets

90° T Bracket SB606

45° T Bracket SB607

T Brackets

SB538

Unit Weight 0.25kg

SB541

Unit Weight 0.24kg

SB557

Unit Weight 0.56kg

SB539

Unit Weight 0.25kg

138

4848

48

SB603+

45

140

45°

SB607

Cross Plate SB603+

Cross Plate


Angle Brackets and Plates

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SB700

Unit Weight 0.66kg

SB701

Unit Weight 0.75kg

SB707

Unit Weight 0.28kg

SB600

Unit Weight 0.27kg

SB601

Unit Weight 0.27kg

SB602

Unit Weight 0.27kg

SB518

Unit Weight 0.31kg

Jointing Channel SB650

Jointing Channel SB651

175

45

175

23

SB650

8598

41

48

40

SB518

SB651

8040

80

90

90

SB600

SB601

SB602

86

150

SB700

150

88

54

SB701

Jointing Brackets andChannels

L Brackets Wing Brackets

Channel Jointing Bracket

Channel Jointing Bracket SB518 2 Lug Wing Bracket SB700

3 Lug Wing Bracket SB701

Angled Wing Bracket SB707

L Bracket

L Bracket SB600

Right Hand L Corner Bracket SB601

Left Hand L Corner Bracket SB602

L Corner BracketsJointing Channels

SB707 49

49

SB651

For SC400 channel.

45mm deep.

5mm thick.

Unit Weight 0.85kg

SB650

For SC200 channel.

23mm deep.

5mm thick.

Unit Weight 0.55kg

SB707 is not available in -/SS finish.SB601 and SB602 are not available in-/SS finish.


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SB702

Gussets 5mm thick.

Angles 6mm thick.

Unit Weight 2.09kg

SB704

Distance between hole centres 100mm.

Unit Weight 0.71kg

SB705

Distance between hole centres 150mm.

Unit Weight 1.00kg

SB703

Gusset only, 3mm thick

Unit Weight 0.51kg

80

40

140

95

80

40

190

88

99

SB703

SB704

SB705

175

252

OuterholesØ20

45 6320

43

55

20

55

SB702

SB706

Shelf Bracket Base Plates Gussetted Brackets

Shelf Bracket SB703 Single Channel Base Plate SB704

Double Channel Base Plate SB705

Single Channel Gussetted Bracket SB702

Double Channel Gussetted Bracket SB706

175

OuterholesØ20

45 6320

55

20

55

84293

SB706

Gussets 5mm thick.

Angles 6mm thick.

Unit Weight 2.37kg


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SP960 - SP973

Pipe and Beam Clamps

Pipe Clamps

for 10-14mm pipe dia. SP960



















Pipe Clamps Beam Clamps

Beam Clamp SC850

Beam Clamp SC851

Window Beam Clamp SC852/21



SB960SB961SB964SB965SB968SB969SB972SB973SB975SB976SB977SB978SB979SB980SB981SB982SB983SB984SB985

Ref. Unit Weightkg

0.060.070.080.090.100.110.130.150.160.170.190.200.220.240.250.290.330.380.41

FINISHESAll pipe clamps are available pre-galvanizedto BS EN10147: Part 2, and stainless steelgrade 316.

Nuts and bolts where shown are included.

30

48

*28

*25

SC850

SC851

40

47

*25

*65

SC852/21

*65

80

*22

*40

*87

80

*22

*40

SP975 - SP985

SC850Maximum load 400kgf/pair. Use in pairs.Unit Weight 0.16kg Not available in -/SS finish.

SC852/21 For 21mm channel.Maximum load 475kgf/pair. Use in pairs.Unit Weight 0.37kg

SC851Maximum load 200kgf. Unit Weight 0.26kg

SC852/41 For 41mm channel and 21mmback-to-back channels.Maximum load 475kgf/pair. Use in pairs.Unit Weight 0.52kg

SC852/82 For 41mm back-to-back channels.Maximum load 475kgf/pair. Use in pairs.Unit Weight 0.56kg Not available in -/SS finish.

SC853Maximum load 900kgf/pair. Use in pairs.Unit Weight 0.36kg

Nuts, bolts, cone point screws and U bolts whereshown are included. All dimensions in millimetres.

* Inside dimensions.

SC852/41

SC852/82

80

*22

*125

*40

Swiftrack channel support systemclamps

87

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for MRF Tray, pack 50 CKP25

Use in pairs.

Zinc coated finish.

Easi-clip

For fast and economicalinstallation of MRF Tray.

Slide the Easi-clips into Swiftrack channel(one per flange) and a simple 'on-click'movement will secure the tray.No additional fastenings are needed.

Not recommended foruse where externalloads are anticipated.

SC950B and SC950W

For SC400, SC401 and SC403 channels.Weight 0.9kg per 100.

SC950B and SC950W

SC951B and SC951W

3000

SC952 and SC953

Channel Accessories

Channel End Cap, black SC950B

Channel End Cap, white SC950W

Channel End Cap, black SC951B

Channel End Cap, white SC951W

Closure Strip, plastic SC952

Closure Strip, metal SC953

Closure Strips

Channel End Capsfor 41mm Deep Channel

Channel End Capsfor 21mm Shallow Channel

Beam Clamp SC853

Beam Clamp SC854

Beam Clamp SC855

Toe Beam Clamp SC856

Beam Clamp ZC1

Beam Clamp FL2

SC853

80*46

*12

110°

40*23

*20

*37

SC854

SC855

*17

*67SC856

ZC1

19

FL2

80*46

*12

SC951B and SC951W

For SC200, SC201 and SC203 channels.Weight 0.4kg per 100.

SC952

Standard length 3 metres.Unit Weight 0.4kg

SC953

Standard length 3 metres.Unit Weight 1.0kg



SC856Maximum load 400kgf/pair. Use in pairs.Requires 2 setscrews and channel nuts for fixing(not included). Unit Weight 0.15kg

ZC1Maximum load 25kg. Use M10 Rod. Zinc platedto BS3382: Part 2.

FL2Maximum load 240kg. Use M10 Rod. Zinc platedto BS3382: Part 2. Unit Weight 0.15kgNot available in -/SS finish.

FINISHESAll beam clamps are available hot dipgalvanized to BS729 and stainless steelgrade 316 unless otherwise stated.

Swiftrack channel support systemclamps and accessories

Beam Clamps

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150mm long SA760

225mm long SA761

300mm long SA762

450mm long SA763

600mm long SA764

750mm long SA765

900mm long SA766

Cantilever Arms Cantilever Arms, Universal

In addition to the cantilever arms listed, there are many other specialist supportbrackets for use with Cable Tray, Cable Ladder or Fastrack F31. These aredetailed in the relevant sections in this catalogue.

150mm long SA750

225mm long SA751

300mm long SA752

450mm long SA753

600mm long SA754

750mm long SA755

900mm long SA757

Cantilever Arms

Cantilever Arms Cantilever Arms, Universal

Unit Maximum uniformlyWeight distributed load

Ref. kg kgf

SA760 0.64 700 †SA761 0.85 456SA762 1.03 350SA763 1.42 230SA764 1.81 170SA765 2.20 136SA766 2.60 110

Cantilever Arms, Universal

Supplied loose.


Ref. kg kgf

SA750 0.64 400* †SA751 0.85 396 †SA752 1.03 304SA753 1.42 202SA754 1.81 150SA755 2.20 110SA757 2.60 90

Cantilever Arms

Supplied loose.40

130

40

85

* Slip limits loading capacity.

150mm long SA790

225mm long SA791

300mm long SA792

450mm long SA793

600mm long SA794

750mm long SA795

900mm long SA796

Cantilever Arms, Side

UnitWeight

Ref. kg

SA790 0.64SA791 0.85SA792 1.03SA793 1.42SA794 1.81SA795 2.20SA796 2.60


Supplied loose.

Cantilever Arms are also available instainless steel grade 316.

STAINLESS STEEL CANTILEVER ARMS

The loads for stainless steel Cantilever Armsare 60% of those given in the tables, exceptthose marked † where the limit is 50%.

Contact our Sales Support for details.


40

130

Swiftrack channel support systemsupports

89

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100mm long ST860

150mm long ST861

225mm long ST862

300mm long ST863

450mm long ST864

600mm long ST865

750mm long ST866

900mm long ST867

Cantilever Arms, Pre-galvanized



Supplied loose.

Particularly suitable for use with pre-galvanized cable tray.

UnitL X Weight SWL

Ref. mm mm kg kgf*

ST860 140 75 0.30 1201

ST861 190 75 0.40 1201

ST862 265 90 0.60 150ST863 340 90 0.80 150ST864 490 120 1.20 150ST865 640 180 2.50 300ST866 790 230 4.10 300ST867 940 280 5.60 300

Cantilever Arm Bracket SA756

Cantilever Arm Bracket

Cantilever Arm Bracket

Supplied loose.

Horizontal armsection from 3mmsteel only.

Unit Weight 1.13kg

200

50160

channel

40

20

14.5

Cantilever ArmBracket

L

X

Ø11 HOLES40

* Per cantilever arm for load uniformly distributed acrosscomplete arm using two fixing holes. Safety factor: 2.1 When one fixing hole is used the recommended safeworking load = 100 kgf.

150mm long SA770

225mm long SA771

300mm long SA772

450mm long SA773

600mm long SA774

750mm long SA775

900mm long SA776

Cantilever Arms, Double Channel



Supplied loose.


Ref. kg kgf

SA770 1.14 800* †SA771 1.68 800* †SA772 2.02 650SA773 2.90 430SA774 3.78 320SA775 4.66 250SA776 5.60 200

* Slip limits loading capacity.

40

175

Cantilever Arms

Swiftrack channel support systemsupports

STAINLESS STEEL CANTILEVER ARMS

The loads for stainless steel Cantilever Armsare 60% of those given in the tables, exceptthose marked † where the limit is 50%.

Contact our Sales Support for details.

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SL686

SL685

SC952

SL682

SL684

SL680

SL687

SL681

SB653/41

L Metres

2345

W=0

A B

0 00 1

0 1.50 2

W=15 kgf

A B

2 04 59 920 4

W=10 kgf

A B

1 02 47 715 2

W=5 kgf

A B

0 00 25 35 0

Span

200

10152126

W=30 kgf

A B

3 05 8

15 17— —

W=25 kgf

A B

3 05 7

12 14— —

W=20 kgf

A B

2 05 6

11 11— —

Load/deflection information given in the table is based upon a typical installation of 3-6.0m lengthsof channel joined with two SB653/41 Internal Jointing Channels. The joints were placedequidistant from the central support positions and the outer ends were left unrestrained.

The loads detailed were applied as point loads at mid-span and the deflection measurementswere also taken at the mid-span positions.

DEFLECTION (in millimetres)

A B A

WJoint

WJoint

W

A Swiftrack system can be used as a form of lighting trunking tocontain and protect electric cables and to support light fittings andceiling panels.

**

* Loads given for 4m and 5m spansare for 6m lengths of channel.

Swiftrack channel support systemlighting channel

91

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suppor t

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emSL680Supplied complete with M5 x 8mm pan headscrews.2mm thick galvanized steel.Unit Weight 0.48kg

Lighting Channel Fittings

90° Bend SL680

Tee SL681

4-Way Crosspiece SL682

End Cover SL683

End Conduit Connector SL684

Suspension Bracket SL685

Adaptor SL686

Flange Connector SL687

Top Hat Section SL688

SL681Supplied complete with M5 x 8mm pan headscrews.2mm thick galvanized steel.Unit Weight 0.35kg

SL682Supplied complete with M5 x 8mm pan headscrews.2mm thick galvanized steel.Unit Weight 0.39kg

SL683Requires one M6 x 20mm setscrew and oneSN060 channel nut for fixing (not supplied).1.6mm thick pre-galvanized steel.Unit Weight 0.06kg

SL684Requires one M6 x 20mm setscrew and oneSN060 channel nut for fixing (not supplied).1.6mm thick pre-galvanized steel.Unit Weight 0.06kg

SL6851.6mm thick pre-galvanized steel.Unit Weight 0.16kg

SL686For attaching fluorescent fittings or 20mm conduit.Hole diameter 16mm.Thread diameter 20mm.Unit Weight 0.07kg

SL687Requires one M6 x 20mm setscrew and oneSN060 channel nut for fixing (not supplied).3mm thick hot dip galvanized steel.Unit Weight 0.61kg

SL6881.2mm thick pre-galvanized steel.Standard length 3 metres.Unit Weight 4.63kg

SL680

110

3000

19

1.2

SL688

135SL682

85

125

SL681

SB653/21

175

300

SB654

SB653/41

175

Internal Jointing Channel SB653/21

Internal Jointing Channelsfor 41mm Deep Channel

Internal Jointing Channelfor 21mm Shallow Channel

60

42M6clearancehole

13SL683

Holediameter20.25mm

60

42

M6clearancehole

13SL684

SL685

42

60

45

40

40

40

40

32

2.0

SL686

SL687

42126

43

SB653/21For 21mm channel.Supplied complete with M5 x 8mm pan headscrews.2mm thick pre-galvanized steel.Standard length 175mmUnit Weight 0.17kg

SL686 and SL688 are not available in-/SS finish.

Internal Jointing Channel SB653/41

Internal Jointing Channel SB654

SB653/41For 41mm channel.Supplied complete with M5 x 8mm pan headscrews.2mm thick pre-galvanized steel.Standard length 175mmUnit Weight 0.25kg

SB654For 41mm channel.Supplied complete with M5 x 8mm pan headscrews.2mm thick pre-galvanized steel.Standard length 300mmUnit Weight 0.45kg

Swiftrack channel support systemlighting channel

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ts

Hexagon HeadSetscrews

Roofing Nutsand BoltsELECTROPLATED ZINC

HOT DIPGALVANIZED

Hexagon Nuts

ScrewsHexagon Head SetscrewsELECTRO PLATED ZINC

HOT DIP GALVANIZED

STAINLESS STEEL

Roofingwashers

ShakeproofWashers

TrayWashers

Threaded Rods

Rod Connectors

Eye Bolts

Cone PointScrews

FlatWashers

PennyWashers

STAINLESS STEEL

M6 x 16 pack 200 SS0616

M6 x 20 pack 200 SS0620

M6 x 25 pack 200 SS0625

M6 x 30 pack 200 SS0630

M8 x 20 pack 200 SS0820

M8 x 25 pack 200 SS0825

M8 x 30 pack 200 SS0830

M8 x 35 pack 200 SS0835

M8 x 40 pack 200 SS0840

M8 x 50 pack 200 SS0850

M10 x 16 pack 200 SS1016

M10 x 20 pack 200 SS1020

M10 x 25 pack 200 SS1025

M10 x 30 pack 200 SS1030

M10 x 35 pack 100 SS1035

M10 x 40 pack 100 SS1040

M10 x 45 pack 100 SS1045

M10 x 50 pack 100 SS1050

M10 x 60 pack 100 SS1060

M12 x 20 pack 100 SS1220

M12 x 25 pack 100 SS1225

M12 x 30 pack 100 SS1230

M12 x 35 pack 100 SS1235

M12 x 40 pack 100 SS1240

M12 x 50 pack 100 SS1250

M6 x 12 pack 200 SSG0612

M6 x 16 pack 200 SSG0616

M6 x 20 pack 200 SSG0620

M6 x 35 pack 200 SSG0635

M6 x 20 pack 100 SS0620/SS

M6 x 25 pack 100 SS0625/SS

M8 x 25 pack 100 SS0825/SS

M8 x 35 pack 100 SS0835/SS

M8 x 40 pack 100 SS0840/SS

M10 x 16 pack 100 SS1016/SS

M10 x 25 pack 100 SS1025/SS

M10 x 40 pack 100 SS1040/SS

M12 x 25 pack 100 SS1225/SS

M10 x 35 pack 100 CP1035

M10 x 35 pack 100 CP1035/SS

Cone Point ScrewsELECTRO PLATED ZINC

Swiftrack channel support systemstandard fixings and fastenings

93

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Roofing Nuts and BoltsELECTRO PLATED ZINC

WashersHexagon NutsELECTRO PLATED ZINC

Nuts and Bolts

HOT DIP GALVANIZED

STAINLESS STEEL

HOT DIP GALVANIZED

M6 pack 500 HN06

M8 pack 500 HN08

M10 pack 200 HN10

M12 pack 200 HN12

M6 pack 500 HNG06

M6 pack 100 HN06/SS

M8 pack 100 HN08/SS

M10 pack 100 HN10/SS

M12 pack 100 HN12/SS

M6 x 12 pack 200 RB0612

M6 x 16 pack 200 RB0616

M6 x 20 pack 200 RB0620

M6 x 25 pack 200 RB0625

M6 x 30 pack 100 RB0630

M6 x 40 pack 100 RB0640

M6 x 50 pack 100 RB0650

M6 x 12 pack 100 RBG0612

M6 x 16 pack 100 RBG0616

M6 x 12 pack 100 RB0612/SS

M6 x 16 pack 100 RB0616/SS

M6 x 20 pack 100 RB0620/SS

STAINLESS STEEL

STAINLESS STEEL

Roofing WashersHOT DIP GALVANIZED

HOT DIP GALVANIZED

M6 pack 500 FW06

M8 pack 500 FW08

M10 pack 500 FW10

M12 pack 200 FW12

M6 pack 100 FW06/SS

M8 pack 100 FW08/SS

M10 pack 100 FW10/SS

M12 pack 100 FW12/SS

M6 pack 500 RWG06

Eye Bolts

M6 x 80 single EB06

M8 x 80 single EB08

M10 x 80 single EB10

M12 x 80 single EB12

Threaded Rods - maximum load forconnector

Rod Ref Size SWL, kgf

TR06 M6 91TR08 M8 165TR10 M10 262TR12 M12 381

Flat WashersELECTRO PLATED ZINC

Penny WashersELECTRO PLATED ZINC

M6 x 25 pack 400 PW06

M8 x 25 pack 400 PW08

M10 x 38 pack 400 PW10

M12 x 40 pack 400 PW12

Shakeproof WashersELECTRO PLATED ZINC

M6 pack 400 SW06

M8 pack 400 SW08

M10 pack 400 SW10

M12 pack 400 SW12

Tray WashersELECTRO PLATED ZINC

M6 x 20 pack 400 TW06

M6 x 20 pack 100 TWG06

ELECTRO PLATED ZINC

Threaded Rods andConnectors

STAINLESS STEEL

Threaded RodsELECTRO PLATED ZINC

M6 x 3m single TR06

M8 x 3m single TR08

M10 x 3m single TR10

M12 x 3m single TR12

M6 x 3m single TR06/SS




M6 single RC06

M8 single RC08

M10 single RC10

M12 single RC12

Threaded Rod ConnectorsELECTRO PLATED ZINC

Swiftrack channel support systemstandard fixings and fastenings

Channels Used as Beams

Channels Used as Columns

Fully Restrained andUnrestrained Loads

The maximum safe load for a channel can be calculated knowing the strength of the steel(Yield Stress). Alternatively, if the appearance of the channel under load is consideredimportant, then its deflection can be kept within visually acceptable limits.

Deflection limitations may render a lower recommended loading than that calculated fromthe strength of the steel.

Thus the two alternative approaches are:

1) To apply a maximum mid-span deflection of 1/200th of the span.

2) To place no limit on deflection and to apply a maximum load derived from calculationswhich include both the minimum yield stress of the steel and a safety factor (1.6).

Details of the maximum recommended uniformly distributed and point loads under both ofthese conditions are given in the table on the page opposite; these are provided forunrestrained condition (see below) and they apply to the worst situation of a simple singlespan only.

If in practice loads are neither uniformly distributed across the complete beam nor imposedat mid-span only, it is still possible to use a safe approximation and assess the suitability ofa channel section. Do this by assuming that all loads are point loads imposed at mid-spanonly, and then consider the point load data in the table. This approximation will render acautious result, which is nevertheless sufficient in most cases to show that a channel issatisfactory. However, if it does yield an unsatisfactory result check with Legrand, as thedegree of inherent caution is such that the design may still be safe. Legrand will be pleasedto recheck your calculations, using your intended loadings.

The data provided in the table opposite is calculated in accordance with BS5950: Part 5.

It is rare that any loads will be applied only to the end of a vertical column; most practicalloading conditions involve the use of brackets and fittings attached to the open side of thechannel. Loads applied in this way will produce a combined axial force down the column anda bending force on the side of the column which will reduce the allowable maximum load. Theeffects of such eccentric loadings should be carefully checked in accordance with standarddesign practice as given in BS5950 Part 5.

Legrand will be pleased to give further advice and assistance on request.

There are two alternative approaches to providing information on the structural strength ofchannel section used as beams.

Data is sometimes given on the basis of a fully restrained condition, which assumes thatthe channel section is in some way completely prevented from twisting under load (seeillustration A). Alternatively data may be given on the basis of an unrestrained conditionwhich assumes that, because no channel is perfect, placing it under load may result in sometwisting taking place even though the ends of the channel are firmly secured (see illustrationB).

Because the channel is constrained to remain in the optimum position, data given on a fullyrestrained basis will, for larger spans, suggest that a far higher load can be applied than withthe unrestrained condition.

Both alternative sets of data are given in the Legrand Engineering Manual; however, unlesspositive intermediate restraint is applied to completely prevent any twisting it is recommendedthat the data for unrestrained channels, given in the table opposite, should normally be used.

LOAD

B

LOAD

A

Swiftrack channel support systemloads

94

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L200

§Based on a limited deflectionof , the safe maximumload value is given which willgive a deflection of < .

†Limited by slip on a singlebolt connection each end.

For columns the limitedslenderness ratio of 180 isexceeded at the lengthindicated.

#It should be noted thatmaximum axial column loadsare supplied for guidanceonly. It is unlikely thatcolumns will be loaded withaxial load only. Most practicalload conditions will involvethe use of brackets andfittings attached to thecolumn. Loads applied in thisway will produce both axialload and bending on thecolumns which will reducethe allowable maximum load.

The above loads have beentreated as imposed loads inaccordance with BS5950 andaccordingly a load factor off = 1.6 has been assumed.Should the loads to beapplied be of a permanentnature it may be appropriateto use a load factor of f = 1.4.This would lead to anincrease in the load capacityprovided that capacity is notlimited by bolt slip ordeflection.

Loads given in the chartare for pre-galvanizedchannels to BS EN 10147grade Fe E 250G(previously Z25).The process ofmanufacturing channeldoes increase the strengthof the steel and thisincrease has been allowedfor in the data (asrecommended in BS5950Part 5). However, ifchannels are subsequentlyhot dip galvanized thestresses created duringmanufacture are relievedby the heat of the process,thereby negating thestrength enhancement.Therefore for hot dipgalvanized channels theloads in the chart shouldbe reduced by between10% and 20% depending onthe section. A 20%reduction will provide aconservative maximumload value for all types ofhot dip galvanized channel.

All loads are for bracketsfixed with M12 setscrewsand M12 zinc platedchannel nuts.

*

LATERALLY UNRESTRAINEDCONDITION

800343800800

561171800457

374113800302

27182

708218

21053

548168

16836

440135

13826

361111

11519

30293

9715

25574

8111

21759

669

18647

557

16039

465

13832

384

12026

333

10521

800687800800

800343800800

747226800603

543164800437

419126800337

336101800270

27583

723221

23069

604185

19459

510157

16551

434135

14244

371116

12338

319101

10733

27688

9429

24077

8225

20968

800343800800

561171800457

374113800302

27182

708218

21063

548168

16850

440135

13841

361111

11535

30293

9729

25579

8325

21767

7122

18658

6119

16050

5317

13844

4715

12039

4113

10534

0.20

0.40

0.60

0.80

1.00

1.20

1.40

1.60

1.80

2.00

2.20

2.40

2.60

2.80

3.00

63254279

114758190

62173850

113757853

59822879

110417308

56401867

106216348

51021253

100355010

4346891

91933803

3549664

80882917

2872513

68892289

2345408

57921838

1938*33248741506

1625*27641311255

1381*23335341062

1186*1993051910

1030*1722658*788

902*1502335*689

DistanceBetweenSupports

m

UniformlyDistributed

AcrossSpan kgf

UDLoadkgf

ColumnHeight

m kgfSection

Safe Maximum Loads Maximum Deflectionof Span/200

# MaximumAXIAL

ColumnLoad

L200

SC400SC200SC401SC201















0.20

0.40

0.60

0.80

1.00

1.20

1.40

1.60

1.80

2.00

2.20

2.40

2.60

2.80

3.00

†

††

†

†

†

†

†

†

†

†

†

†

†

†

800687800800

800343800800

747226800603

543134800437

41985

800337

33658

800270

27142

723202

20631

604153

16223

510119

13018

43494

10614

37176

8711

31962

738

27651

616

24042

524

20934

†§

† †

§§

†§

§

†§

§

†§

§

§

§ †

†§

† †

§

§

§

§

§

§

§

§

†§

† †

§§

†§

§§

†§

§

§§

§

§§

§

§§

§

§§

§§§§

§

§

§

§

§

§

§

§

PointLoad at

Mid-Spankgf

PointLoad at

Mid-Spankgf

FULLY LATERALLY RESTRAINEDCONDITION

1020343

1019914

561171

1018457

374114973304

28084

729227

22353

582181

18636

484151

15926

414126

12919

36295

10115

32174

8111

28859

669

26147

557

23839

465

21932

384

20226

333

17921

1020687

10191019

1019343

1018913

747228

1017608

560170

1016455

447136

1015363

371113969301

31796

829257

27783

723224

24573

641198

22066

575177

19959

521159

18253

476145

16749

436133

15445

405122

14341

376113

1020343

1019914

561171

1018457

374114973304

28085

729227

22368

582181

18656

484151

15948

414128

13942

362112

12337

32199

11033

28888

10029

26180

9127

23872

8324

21966

7722

20261

7121

18856

UniformlyDistributed

AcrossSpan kgf

UDLoadkgf

Safe Maximum Loads Maximum Deflectionof Span/200

†

††

†

†

†

†

†

†

†

†

1020687

10191019

1019343

1018913

747228

1017608

560134

1016455

44785

1015363

37158

969277

27142

829202

20631

723153

16223

641119

13018

57594

10614

52176

8711

46062

738

38951

616

33342

524

28634

§§

§§§§

§

§§

§

§

§

§§

§§

§

§

§

§ §

§ §

§ §

§

§

§

§ §

§ §

§

§

§

§

§§

§ §§ §

§§§§

§

§ §§

§

§ §

§

§

PointLoad at

Mid-Spankgf

PointLoad at

Mid-Spankgf

95

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Standard channels are cold rolled to BS6946 from 2.5mm pre-galvanized mild steel toBS EN 10147 grade Fe E 250G.

Light gauge channels are cold rolled from 1.5mm pre-galvanized mild steel to BS EN 10147grade Fe E 250G.

Back-to-back channels are formed by spot welding together two finished single channelsat 150mm centres under controlled conditions to BS5950: Part 5 1987. All welds and spotwelds are suitably protected.

The standard lengths for single or multiple channels are 3m and 6m

Minimum yield strength, Ys: 250N/mm2

Minimum ultimate strength: 350N/mm2

Minimum design strength, Py: 250N/mm2

Channels

SECTION PROPERTIES

SECTION

SC200SC201SC203SC400SC401SC403

Wtkg/m

1.83.61.62.65.32.4

Amm2

219439219322645322

Ztop

(min)mm3

8622451

794285782152645

rxx

mm

7.110.8

6.414.523.013.3

Iyy

mm4

4977699552493188878317756688325

15.115.115.016.616.616.5

ryy

mmIxx

mm4

10779 50507 896067157

33930057221

Zbtm

(max)mm3

1330 2451

961377282152909

Wt = weight of section (kg/m)

A = cross sectional area (mm2)

Ixx = moment of inertia = second moment of area (mm4)

Iyy = moment of inertia = second moment of area (mm4)

Ztop = section modulus about xx axis (mm3)

Zbottom = section modulus about xx axis (mm3)

rxx = radius of gyration (mm)

ryy = radius of gyration (mm)

xx = about xx axis

yy = about yy axis

Y

Y

X X

SC200

Y

X X

Y

SC201

Y

X X

Y

Y

X X

X X

Y

SC400

Y

X X

Y

SC401

YSC203

YSC403

+6mm- 0mm

96

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Swiftrack channel support systemengineering data

The safe working loads for zinc plated channel nuts only.

Slip M12: 4.0kNM10: 3.0kN

Pullout M12: 8.0kNM10: 6.0kN

Safety Factor 3 when tested to BS6946

Torque Tightened to M12: 7 kgf.m (50 ftlb)M10: 5.5 kgf.m (40ftlb)

Brackets are manufactured to BS6946.

Unless otherwise stated, brackets are made from 6mm thick steel to BS EN 111.

Material Properties

Minimum Yield Stress: 170 N/mm2.

Maximum Loads

Maximum loads for individual brackets are given with the illustrations in this catalogue.In most cases the mode of failure will be slippage of the bracket along the channel.However there are few channel/bracket combinations where the maximum load isdependent upon the strength of the bracket itself. Only M10 or M12 channel nuts andbolts should be used for the attachment of load-bearing brackets.

Channel Nuts

Framework Brackets

Fastenings Fastening brackets and supports to Swiftrack channel.Standard fastenings for Swiftrack are high tensile hexagon head setscrews toBS3692-8.8, these being zinc plated to BS83382: Part 2.

1 Most standard Swiftrack brackets are made from 6mm gauge steel.

2 The use of too long a fastening will prevent proper tightening because the bolt end will foul the bottom of the channelbefore the head tightens down on the fitting.

3 When fastening brackets other than Swiftrack, longer bolts may be required if the bracket thickness is greater than 8mm.

Fastening tray to supports.Use M6 x 16mm zinc plated roofing bolts or pan head bolts.

Fastening ladder to supports.Use M6 x 16mm high tensile hexagon head setscrews.

Legrand will be pleased to give further advice and assistance on request.

Channel type

Deep channelSC400 series

Shallow channelSC200 series

Fitting Thickness1

6mm and 8mm5mm and 6mm

7mm and 8mm5mm and 6mm

Recommended Fastening2

M10 or M12 x 35mm3

M10 or M12 x 20mm

M10 or M12 x 25mm3

M10 or M12 x 20mm

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LOADW kg

x m

z m U kgy m

x mV kg

W kg

BENDING MOMENT = Wx kgm

TOTAL BENDING MOMENT =(Uz + Vy + Wx) kgm

WUNIFORMLYDISTRIBUTEDLOAD OVERPART OF ARM

W

TREAT AS A POINT LOADAPPLIED AT MID-POINT

Cantilever Arms Maximum uniformly distributed loads for individual cantilever arms are given with theillustrations in this catalogue. However, should the loading not be uniform then the safelimit can be obtained by calculating the bending moment produced by the intended loadsand comparing this with the maximum permissible bending moment for the relevant arm.

45 kgf.m for SA750 - SA755 and SA757

52 kgf.m for SA760 - SA766

95 kgf.m for SA770 - SA776

To obtain the bending movement resulting from any point load, multiply the size of the loadby its distance from the inner end of the arm (see illustration A).

If several point loads exist then the total bending moment will be the sum of the individualbending moment produced by each point load (see illustration B).

If some part of the total load applied to an arm is uniformly distributed along a section of thearm only, then this part load can be treated as a point load acting at the mid-point of thatsection of arm to which it is applied (see illustration C).

A

C

B


98

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MAXIMUM SAFERECOMMENDED

LOADINGS

(Based upon a load factorof 1.6 for hot dippedgalvanized unrestrainedcondition as specified inBS5950 Part 5)

Uniformlydistributedacross arm

kgf

Armlength

mmComponentreference

Values assume the tray, ladderor other loading medium isrigidly fixed to cantilever arm.

Slip limits loading capacity.*

CANTILEVER ARMS

SA760 150 700 † 350SA761 225 456 228SA762 300 350 175SA763 450 230 115SA764 600 170 85SA765 750 136 68SA766 900 110 55


kgfComponentreference

Armlength

mm

Point loadat outer end

kgf


CANTILEVER ARMS, UNIVERSAL


kgfComponentreference

Armlength

mm


kgf

*

*


Slip limits loading capacity.

*

CANTILEVER ARMS, DOUBLE CHANNEL

NOTE:

The loads for stainless steel cantilever armsare 60% of those given in the tables, exceptthose marked † where the limit is 50%.


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kgf

*SA750 150 400 † 303SA751 225 396 † 198SA752 300 304 152SA753 450 202 101SA754 600 150 75SA755 750 110 55SA757 900 90 45

SA770 150 800 † 648SA771 225 800 † 420SA772 300 650 325SA773 450 430 215SA774 600 320 160SA775 750 250 125SA776 900 200 100

Documents

rigid framework - Profile Ltd · 2005. 10. 7. · SC413 SC213 Swiftrack channel support system channels and channel nuts. 80 Swifts Swiftrack channel support system framework brackets