CABLE TRAY SYSTEM - Startseite - NIEDAX€¦ · Cable Ladder Fittings CABLE LADDER SYSTEM CABLE TRAY SYSTEM 240. Cable ladders are ideal to install large volumes of heavy duty power

Covers

Accessoires

Cable Ladder

Fittings

CABLE LADDER SYSTEM

CABLE TRAY SYSTEM

240

Cable ladders are ideal to install large volumes of heavy duty power cables. The long rung spacing

means full free air rating of cables. Higher current fl ow can be achieved at the same cable cross-

section. Overheating and consecutive damaging of cables is avoided. The new shape of the side

rail allows higher cable loads at similar support spans, the continuous perforation in the siderails

guarantees easy mounting of fi ttings. Cables can be installed and fi xed to the rungs using appro-

priate yoke clamps. Niedax Cable ladders can be slit together to minimize transport and storage

volume needs.

241241

SYSTEM Cable Ladder KL... Page 246

Splice Plate KSV... Page 246

Adjustable Splice Plate KGV... Page 246

Adjustable Splice Plate KWV... Page 247

Barrier Strip RW 85... Page 247

Splice Plate for Barrier Strip RTV 85 E2 Page 247

Mounting Clamp for Barrier Strip KLWC 11... Page 247

Horizontal Elbow 90°, small radius KLBK... Page 248

Horizontal Elbow 90°, large radius KLBG... Page 248

Extension Horizontal Tee KLTA... Page 249

Horizontal Tee KLT... Page 249

Horizontal Cross KLK... Page 249

Adjustable Vertical Elbow KGS... Page 250

Cable Ladder Connection Bracket KLAS 100 Page 250

Pair of Protective End Caps SKK 100 Page 250

Ladder Drop Out KLAB... Page 250

Cable Ladder Mounting Bracket KLTB 6... Page 251

Two Hole Corner Angle WWU... Page 251

Three Hole Corner Angle WWA... Page 251

Cover for Cable Tray/Ladder RDV... Page 252

Cover for 90° Horizontal Elbow, small radius KLBKDV... Page 252

Cover for Horizontal Tee KLTDV... Page 252

Turnbolt Lock RDRS... Page 253

ZUBEHÖR

Available Side Rail Heights

242

CABLE LADDER SYSTEM

243

Cable Ladder Specifications:

A. CABLE TRAY DESIGN1. Cable Tray shall be made of straight sections, fittings and accessories as defined in the latest NEMA standards per

NEMA VE-1. Standard cable trays shall be UL classified as equipment grounding conductors.

B. MATEriAL1. Pre-galvanized steel. The structural quality of the steel shall meet the minimum yield and tensile strength of the

ASTM standards (ASTM A 653) with G 90 coating thickness. All cable trays to be labeled for material identification purposes.

2. Hot dipped galvanized steel. All trays to be hot-dipped galvanized in accordance with ASTM A123. All trays to be labeled for material identification.

3. Stainless steel. All trays are to be constructed of AiSA type 304 or 316 stainless steel. All trays to be labeled for material identification.

C. TRAY TYPES 1. Ladder cable tray. Ladder shall consist of two side-rails with rungs riveted to the bottom flange of the side-rails.

rungs shall be spaced 8” or 12” (200 or 300 mm) on center. rungs shall not protrude below the bottom of the side-rail.

D. TRAY SIZE 1. Height: Ladder shall have an overall height of 4” (100 mm).

Minimum load depth shall be 3.5” (90 mm).

2. Width: Widths shall be 8”, 12”, 16”, 20” and 24” (200, 300, 400, 500 and 600 mm)

3. Length: Length shall be a nominal 10’ or 3 meters and 20’ or 6 meters

E. ACCESSORIES1. Covers. Covers shall be supplied to protect tray cable where needed. Covers will be solid and contain three pair of

turn-bolt locks to secure the covers to the lips of the cable tray, requiring only the use of a slotted screwdriver.

2. Splice plates. Splice plates shall fasten to the outside of the cable tray side-rails and wrap around and snap onto each section of tray. Bolts and nuts are used to fasten to the tray and are included with splice plates. Plates shall not exceed the NEMA VE-1 resistance of 330 micro ohms.

3. Other accessories shall be furnished as required to protect, support, and install a cable tray system. Fittings shall made of the same material as the cable tray whenever possible. Fittings can be of factory construction or also be of a type that allows field constructed fittings.

F. LOADING CAPABILITIES1. Cable tray shall meet the load/span class designation in accordance with NEMA VE 1 and CSA E22.2 No 126.1.

Cable tray shall also meet load/span designation in accordance with iEC 61537

G. DESiGN AND MANUFACTUrE1. Cable tray design shall be manufactured by The Niedax Group.

244

CABLE LADDER SYSTEM

Load/Span Class Designation in accordance with NEMA VE 1 and CSA E22.2 No. 126.1

Niedax SeriesMinimum Area

Load class in accordance toNEMA VE 1

(calculational)mm2 / in.2

in accordanceto NEMA VE 2

mm2 / in.2

Rated LoadKg/m / lb./ft.

Supportspacingm / ft.

Load/SpanClass

KLX 100.203 414.0 / 0.64 258 / 0.4 107 / 72 2 / 6.6 8A, A

KLX 100.303 414.0 / 0.64 258 / 0.4 107 / 72 2 / 6.6 8A, A

KLX 100.403 414.0 / 0.64 258 / 0.4 107 / 72 2 / 6.6 8A, A

KLX 100.503 414.0 / 0.64 258 / 0.4 107 / 72 2 / 6.6 8A, A

KLX 100.603 414.0 / 0.64 258 / 0.4 107 / 72 2 / 6.6 8A, A

KLX 100.203 F 414.0 / 0.64 258 / 0.4 107 / 72 2 / 6.6 8A, A

KLX 100.303 F 414.0 / 0.64 258 / 0.4 107 / 72 2 / 6.6 8A, A

KLX 100.403 F 414.0 / 0.64 258 / 0.4 107 / 72 2 / 6.6 8A, A

KLX 100.503 F 414.0 / 0.64 258 / 0.4 107 / 72 2 / 6.6 8A, A

KLX 100.603 F 414.0 / 0.64 258 / 0.4 107 / 72 2 / 6.6 8A, A

245

246

CABLE LADDER SYSTEM

Cable LadderC-channel rungs with 11 mm slot width, standard spacing 300 mm

Support Span (m)

Uni

form

ly d

istr

ibut

ed lo

ad q

Specified load ratings are independant of splice plate location.

KSV 100... splice plates have to be ordered separately.Cable ladder is available in 3 meter length as well.

Load Chart: q = uniformly distributed load (tested according to DIN EN IEC 61537 standard)

KL 100.203

100 | 3,9 200 | 7,9 1,5 6000 | 236,2KL 100.303 100 | 3,9 300 | 11,8 1,5 6000 | 236,2KL 100.403 100 | 3,9 400 | 15,7 1,5 6000 | 236,2KL 100.503 100 | 3,9 500 | 19,7 1,5 6000 | 236,2KL 100.603 100 | 3,9 600 | 23,6 1,5 6000 | 236,2KL 100.203 F

100 | 3,9 200 | 7,9 1,5 6000 | 236,2KL 100.303 F 100 | 3,9 300 | 11,8 1,5 6000 | 236,2KL 100.403 F 100 | 3,9 400 | 15,7 1,5 6000 | 236,2KL 100.503 F 100 | 3,9 500 | 19,7 1,5 6000 | 236,2KL 100.603 F 100 | 3,9 600 | 23,6 1,5 6000 | 236,2

S

SSSSF

FFFF

model no. heightH

widthB

thickness

t

lengthA

mm | Inch mm | Inch mm mm | Inch

Pack/ Box Qty

6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m

Weightper 100

m

kg

350,70370,50390,20409,90429,60386,98371,50391,30411,00473,79

61

Splice Plate

2 pieces required per joint

form-locking straight splice plate for cable ladders

KSV 100 S

100 | 3,9KSV 100 F

100 | 3,9S

F

model no. heightH

mm | Inch

Pack/ Box Qty

1010

Weightper 100

pcs

kg

26,3724,83

UL classified splice plates ensure electrical continuity and proper bonding.

Adjustable Splice Platevertical


use for custom built horizontal elbows

KGV 100 S

100 | 3,9KGV 100 F

100 | 3,9S

F

model no. heightH

mm | Inch

Pack/ Box Qty

1010

Weightper 100

pcs

kg

53,2558,20


247

Adjustable Splice Platehorizontal


KWV 100 S

100 | 3,9KWV 100 F

100 | 3,9S

F

model no. heightH

mm | Inch

Pack/ Box Qty

1010

Weightper 100

pcs

kg

55,059,6


Barrier Strip

to separate wires and cables of different voltage levels or with different functions

RW 85

80 | 3,1 0,9RW 85 F

80 | 3,1 0,9S

F

model no. heightH

thickness

tmm | Inch mm

Pack/ Box Qty

10 x 3 m10 x 3 m

Weightper 100

m

kg

78,3986,12

61

Splice Plate for Barrier Strip

for positive locking connections and proper bonding of barrier strips

RTV 85 E2

79,5 | 3,1 80 | 3,1E2

model no. heightH

lengthA

mm | Inch mm | Inch

Pack/ Box Qty

20

Weightper 100

pcs

kg

2,03

61

Mounting Clamp for Barrier Strip

to fix barrier strips to KL… cable ladders (slot width 11 mm)

Suitable for: RW… barrier strip

KLWC 11

KLWC 11 F

S

F

model no. Pack/ Box Qty

5050

Weightper 100

pcs

kg

23

61

248

CABLE LADDER SYSTEM

Horizontal Elbow 90° (small radius)with perforated siderails

KSV 100... splice plates have to be ordered separately.

KLBK 100.203

100 | 3,9 200 | 7,9KLBK 100.303 100 | 3,9 300 | 11,8KLBK 100.403 100 | 3,9 400 | 15,7KLBK 100.503 100 | 3,9 500 | 19,7KLBK 100.603 100 | 3,9 600 | 23,6KLBK 100.203 F

100 | 3,9 200 | 7,9KLBK 100.303 F 100 | 3,9 300 | 11,8KLBK 100.403 F 100 | 3,9 400 | 15,7KLBK 100.503 F 100 | 3,9 500 | 19,7KLBK 100.603 F 100 | 3,9 600 | 23,6

S

SSSSF

FFFF

model no. heightH

widthB

mm | Inch mm | Inch

Pack/ Box Qty

1111111111

Weightper 100

pcs

kg

466,77533,05599,35665,67731,99513,45586,36659,29732,24805,19

Please use a KLBK... and a KLBG... elbow to form a 90° bend for 2 runs of ladder tray of the samewidth being installed in parallel.

Horizontal Elbow 90° (large radius)with perforated siderails


KLBG 100.203

100 | 3,9 200 | 7,9KLBG 100.303 100 | 3,9 300 | 11,8KLBG 100.403 100 | 3,9 400 | 15,7KLBG 100.503 100 | 3,9 500 | 19,7KLBG 100.603 100 | 3,9 600 | 23,6KLBG 100.203 F

100 | 3,9 200 | 7,9KLBG 100.303 F 100 | 3,9 300 | 11,8KLBG 100.403 F 100 | 3,9 400 | 15,7KLBG 100.503 F 100 | 3,9 500 | 19,7KLBG 100.603 F 100 | 3,9 600 | 23,6

S

SSSSF

FFFF

model no. heightH

widthB

mm | Inch mm | Inch

Pack/ Box Qty

1111111111

Weightper 100

pcs

kg

615,91731,86847,88964,05

1.080,14677,49805,02932,65

1.060,441.188,13

Please use a KLBK... and a KLBG... elbow to form a 90° bend for 2 runs of ladder tray of the samewidth being installed in parallel.

249

Extension Horizontal Teewith perforated siderails


KLTA 100.203

100 | 3,9 200 | 7,9KLTA 100.303 100 | 3,9 300 | 11,8KLTA 100.403 100 | 3,9 400 | 15,7KLTA 100.503 100 | 3,9 500 | 19,7KLTA 100.603 100 | 3,9 600 | 23,6KLTA 100.203 F

100 | 3,9 200 | 7,9KLTA 100.303 F 100 | 3,9 300 | 11,8KLTA 100.403 F 100 | 3,9 400 | 15,7KLTA 100.503 F 100 | 3,9 500 | 19,7KLTA 100.603 F 100 | 3,9 600 | 23,6

S

SSSSF

FFFF

model no. heightH

widthB

mm | Inch mm | Inch

Pack/ Box Qty

1111111111

Weightper 100

pcs

kg

550,75576,52601,20625,77650,34605,83634,17661,32688,35715,37

Horizontal Teewith perforated siderails

KSV 100... splice plates have to ordered separately.

KLT 100.203

100 | 3,9 200 | 7,9KLT 100.303 100 | 3,9 300 | 11,8KLT 100.403 100 | 3,9 400 | 15,7KLT 100.503 100 | 3,9 500 | 19,7KLT 100.603 100 | 3,9 600 | 23,6KLT 100.203 F

100 | 3,9 200 | 7,9KLT 100.303 F 100 | 3,9 300 | 11,8KLT 100.403 F 100 | 3,9 400 | 15,7KLT 100.503 F 100 | 3,9 500 | 19,7KLT 100.603 F 100 | 3,9 600 | 23,6

S

SSSSF

FFFF

model no. heightH

widthB

mm | Inch mm | Inch

Pack/ Box Qty

1111111111

Weightper 100

pcs

kg

868,22951,82

1.034,331.116,731.244,27

955,041.047,001.137,761.228,401.368,70

Horizontal Crosswith perforated siderails


KLK 100.203

100 | 3,9 200 | 7,9KLK 100.303 100 | 3,9 300 | 11,8KLK 100.403 100 | 3,9 400 | 15,7KLK 100.503 100 | 3,9 500 | 19,7KLK 100.603 100 | 3,9 600 | 23,6KLK 100.203 F

100 | 3,9 200 | 7,9KLK 100.303 F 100 | 3,9 300 | 11,8KLK 100.403 F 100 | 3,9 400 | 15,7KLK 100.503 F 100 | 3,9 500 | 19,7KLK 100.603 F 100 | 3,9 600 | 23,6

S

SSSSF

FFFF

model no. heightH

widthB

mm | Inch mm | Inch

Pack/ Box Qty

1111111111

Weightper 100

pcs

kg

1.183,261.276,811.368,171.459,331.595,621.301,591.404,491.504,991.605,261.755,18

250

CABLE LADDER SYSTEM

Adjustable Vertical Elbowvertical

delivered as a kit (not assembled)

KGS 100.203

100 | 3,9 200 | 7,9KGS 100.303 100 | 3,9 300 | 11,8KGS 100.403 100 | 3,9 400 | 15,7KGS 100.503 100 | 3,9 500 | 19,7KGS 100.603 100 | 3,9 600 | 23,6KGS 100.203 F

100 | 3,9 200 | 7,9KGS 100.303 F 100 | 3,9 300 | 11,8KGS 100.403 F 100 | 3,9 400 | 15,7KGS 100.503 F 100 | 3,9 500 | 19,7KGS 100.603 F 100 | 3,9 600 | 23,6

S

SSSSF

FFFF

model no. heightH

widthB

mm | Inch mm | Inch

Pack/ Box Qty

1111111111

Weightper 100

pcs

kg

660,83684,50708,18731,85755,53726,08752,13778,14804,18830,23

Cable Ladder Connection Bracket

cable ladder connector bracket for field made horizontal tees

KLAS 100

100 | 3,9F

model no. heightH

mm | Inch

Pack/ Box Qty

20

Weightper 100

pcs

kg

20,5

Pair of Protective End Caps

protective end cap for KL 100… siderails

Suitable for: Cable Ladder

SKK 100

100 | 3,9 yellowK10

model no. heightH

color

mm | Inch

Pack/ Box Qty

10 sets

Weightper 100

pair

kg

5

Ladder Drop Outwith rounded edges

Suitable for: KL… cable ladders

KLAB 200

190 | 7,5KLAB 300 290 | 11,4KLAB 400 390 | 15,4KLAB 500 490 | 19,3KLAB 600 590 | 23,2KLAB 200 F

190 | 7,5KLAB 300 F 290 | 11,4KLAB 400 F 390 | 15,4KLAB 500 F 490 | 19,3KLAB 600 F 590 | 23,2KLAB 200 E3

190 | 7,5KLAB 300 E3 290 | 11,4KLAB 400 E3 390 | 15,4KLAB 500 E3 490 | 19,3KLAB 600 E3 590 | 23,2

S

SSSSF

FFFF

E3

E3E3E3E3

model no. widthB

mm | Inch

Pack/ Box Qty

111111111111111

Weightper 100

pcs

kg

40,8563,6086,35

143,37173,4245,9670,9896,01

158,73191,7841,0363,9386,83

144,21174,45

251

Cable Ladder Mounting Bracket

2 pieces required per bracket

hold down clamp to fix cable ladders on brackets

KLTB 6

KLTB 6 F

KLTB 6 E3

KLTB 6 E5

S

F

E3

E5


50505050

Weightper 100

pcs

kg

2,132,222,372,40

Two Hole Corner Angle

for floor-, ceiling- or wall-mount

WWU 150/8

5WWU 150/8 E3

4WWU 150/8 E5

4

F

E3

E5

model no. thickness

tmm

Pack/ Box Qty

505050

Weightper 100

pcs

kg

19,1114,8714,62

Three Hole Corner Angle

for floor-, ceiling- or wall-mount

WWA 100

5WWA 100 E3

4F

E3

model no. thickness

tmm

Pack/ Box Qty

5050

Weightper 100

pcs

kg

24,9819,75

252

CABLE LADDER SYSTEM ACCESSOIRES

Cover for Cable Tray/Ladderwith turnbolt locks

RDV 200

200 | 7,9RDV 300 300 | 11,8RDV 400 400 | 15,7RDV 500 500 | 19,7RDV 600 600 | 23,6RDV 200 F

200 | 7,9RDV 300 F 300 | 11,8RDV 400 F 400 | 15,7RDV 500 F 500 | 19,7RDV 600 F 600 | 23,6

S

SSSSF

FFFF

model no. inside dimension

(B)mm | Inch

Pack/ Box Qty

2 x 3 m2 x 3 m2 x 3 m2 x 3 m2 x 3 m2 x 3 m2 x 3 m2 x 3 m2 x 3 m2 x 3 m

Weightper 100

m

kg

133,2230,2334,1412,6491,1146,6253,2367,5453,8540,2

For outdoor service covers need to be secured against windloads using heavy duty cover clamps orsteel cable ties.

Cover for 90° Horizontal Elbow (small radius)with turnbolt locks

KLBKDV 200

203 | 8KLBKDV 300 303 | 11,9KLBKDV 400 403 | 15,9KLBKDV 500 503 | 19,8KLBKDV 600 603 | 23,7KLBKDV 200 F

203 | 8KLBKDV 300 F 303 | 11,9KLBKDV 400 F 403 | 15,9KLBKDV 500 F 503 | 19,8KLBKDV 600 F 603 | 23,7

S

SSSSF

FFFF


(B)mm | Inch

Pack/ Box Qty

1111111111

Weightper 100

pcs

kg

202,76317,53444,62584,04735,79223,04349,28489,08642,44809,37


Cover for Horizontal Teewith turnbolt locks

KLTDV 200

203 | 8KLTDV 300 303 | 11,9KLTDV 400 403 | 15,9KLTDV 500 503 | 19,8KLTDV 600 603 | 23,7KLTDV 200 F

203 | 8KLTDV 300 F 303 | 11,9KLTDV 400 F 403 | 15,9KLTDV 500 F 503 | 19,8KLTDV 600 F 603 | 23,7

S

SSSSF

FFFF


(B)mm | Inch

Pack/ Box Qty

1111111111

Weightper 100

pcs

kg

444,10636,22844,03

1.067,551.306,77

488,51699,84928,44

1.174,311.437,45


253

Turnbolt Locklocking nut included

for field modifications of covers

Suitable for: RD... and RDV... coversfitting covers

RDRS 9

RDRS 9 F

S

F


100100

Weightper 100

pcs

kg

1,21,6

Not sufficient for securing covers to tray installed vertically or sideways nor for securing coversagainst windloads. Please use self tapping screws, steel cable ties or cover-hinges in addition.

Documents

CABLE TRAY SYSTEM - Startseite - NIEDAX€¦ · Cable Ladder Fittings CABLE LADDER SYSTEM CABLE TRAY SYSTEM 240. Cable ladders are ideal to install large volumes of heavy duty power