Download pdf - Fibre Optic Lines

8/12/2019 Fibre Optic Lines

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Materia ls for fibre op tic lines

18/ 1M OSDORFER Ges. m . b. H. A-8 16 0 W EIZ

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Contents

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Ex am ples of OPGW a rran gements . . . . . . . . . . . . . . . . . . . . . . 3

FITTIN GS FOR OPGW

C-bracket, welded . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

AGS-clamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Tension b ra ck ets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Heli formed dead ends . . . . . . . . . . . . . . . . . . . . . . . . . . . 910

Thimbles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Cone ty pe tension clamp s . . . . . . . . . . . . . . . . . . . . . . . . 11

St r ing hardw are . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Flex ible copp er ear thbo nds . . . . . . . . . . . . . . . . . . . . . . 13

Aluminium-shunts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Para l le l groov e clamp s . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Dow n lead clamp s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Stock br id ge dam pers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Come along spirals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Wa rning spheres . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

FITTIN GS FOR ADSS

Suspension poin ts for l igh t cab les . . . . . . . . . . . . . . . . . .

for short spans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1819 for long spans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Tension poin ts for l ig ht cables

for short spans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2022 for long spans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Spiral dampers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23


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Materia ls for fibre optic lines

M OSDORFER Ges. m . b . H. A-8 1 6 0 WEIZ

Tel . 0 3 1 7 2 / 25 0 5 0, Fax 0 3 1 7 2 / 25 05 29, e-mai l : o f f ice@mosdor fer .com18/ 2

GENERAL Earth wires are for grounding overhead lines and to protect them against

atmospheric discharges and lightning strikes. The conductors used vary widely.To cover the permanent growing demand on data-transmission lines, in recentyears, the earth wires of overhead lines include fibre optic elements, which al-low a fast and safe transmission of a large quantity of information. In the verybeginning optical fibres were used in companies mainly for internal data trans-mission and remote control. Nowadays these fibres are also used by externalorganisations for several kinds of transmission. High voltage transmission lineswill not only be used for carrying current, they also play an important part in in-ternational telecommunications and data-transmission.Earth wires with optical fibres are called OPGW optical ground wires.Normal types of strain- and supporting-fittings cannot be used here. They

would result in radial forces too great for this very sensitive type of conductor.For this reason it is necessary to use helical fittings or specially adapted clampse.g. cone type strain clamps. These fittings do not stress the conductor with ex-cessive radial forces.Metal free aerial cables with fibre optics (ADSS), cannot be used as earth ca-bles because of their dielectrical construction. Such types of cables will be in-stalled additionally on overhead lines for data transfer.Basically the same fittings will be used as for OPGW cables except no groun-ding is necessary. Metal free cables installed along railways or short distanceinstallations will be supported by suspension rollers. On the one hand this tech-nique guarantees cost-effective installation, because the suspension rollers willalso be used for pulling through the cable during installation, and on the other

hand they will guarantee safe operation, because the cable can move withinthe rollers in case of contact from falling parts of trees or if there is heavy icing.

Shor t circuit cap ability The clamps have a good short circuit capability , which is achieved by asecure encasement of the conductor and by a large contact area. The connec-ting parts such as eyes, bolts etc. are matched to customer requirements.

Standards Connecting bolts acc. to DIN 48073.Spli t pi ns are made of stainless steel or tinned copper.Clevis eye connections acc. to DIN 48074 resp. IEC Publication 471.

Hot dip ga lvanising Steel hardware is hot dip galvanised in Mosdorfers own plant.Galvanising can be done in accordance to national and international stan-dards.

abbr ev ia t ion fo r bo l t s

S = screw boltN = rivet bolt


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18/ 3


M OSDORFER Ges. m . b. H. A-8 16 0 W EIZ


FITTIN GS FOR OPGW

View of a suspension point with C-shaped bracket

View of a tension point with down lead clamps


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Mater ia l : Steel, hot dip galvanised

L.-Nr.Weight

kg




SUSPEN SION POIN TS

C-brackets welded

This C-shaped suspension bracket, which is open on one side gives excellentaccessibility and movement for the attached suspension clamps. They can beequipped with several types of suspension clamps.

* Special designs for pulling up.

Other designs of the mounting plate are available upon request. If an insulated design is required,please state this separately on your order. Certain dimensions of bolts are also available on re-quest.

Heightforbolt Hole centres

Shortcircuit

currentkA

vert.kN

hor.kN

4654.014654.01/ 24654.034654.01/ H4654.04

265265310265310

1919191919

90 x 9090 x 9090 x 9090 x 9090 x 90

M 16M 16M 16M 16M 16

4040404040

3030303030

1515152060

Dimensions in mm max. stat.load

13,00*13,00*18,00*14,50*24,00*

forbolts

Base plate

For special applications, where summer and winter seasons gives dissimilar lo-ads, it is necessary to use a modified type of the standard C-shaped suspensi-on bracket. As shown on the picture beside, the eye-bearing is designed sothat the hinge can move over an angle of >200. This guarantees, in the pul-ling up of the conductor, that the suspension clamp can move and adjust verti-cally and gives no bending stress to the hinge, the suspension eye or in theworst case to the OPGW -cable.

Standardtype

Type for pulling up


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2M OSDORFER Ges. m . b. H. A-8 16 0 W EIZ


Armour grip suspension clampstrunnion type

for conductors with aluminium- or aluminium-alloy-outer strands and cables.

With this suspension clamp the conductor will be protected by a neoprene-slee-ve at the point of clamping. The special concave shaped design of the sleevemeans it cannot slip in the event of a one sided load through the conductor. Ar-mour rods made of auminium alloy cover the conductor and the sleeve. The bo-dy of the armour rods will be fastened by an aluminium clamp. This gives themechanical connection to the suspension point. The connection bolts of theclamp are placed near to the conductor axis. Depending on the type of con-ductor it is recommended that reinforcing rods are used. To minimize the ab-

rasion between suspension eye and the connection bolts of the clamp,both are made of steel. AGS-clamps can be used up to a con-

ductor installation angle of 30. A conductor installationangle of up to 60 can be achieved by using two

AGS-clamps.

WeightkgL.-Nr.

b25252525252525252525323232323232323232323235353535353535353535

505050505050505050508080808080808080808080

110110110110110110110110110110

Conductor 19,9110,2810,2910,6310,6411,0411,0511,4511,4611,9511,9612,2312,2412,6912,7013,0213,0313,4813,4913,7813,7914,1114,1214,5714,5815,1015,1115,4115,4215,7415,7516,4016,4117,1117,1217,5417,5518,0518,0618,5818,5919,0719,0819,5219,5320,2120,2220,9520,9621,4821,4922,1122,1222,7022,7123,0523,0623,3823,3923,8223,8324,45

Length of

rods1800180018001800180018001800180018001800180018001800180018002000200020002000200020002000200020002000200022002200220022002200

808080808080808080809090909090909090909090

120120120120120120120140140140

c20202020202020202020202020202020202020202020202020202020202020

Connectingbolt

S19S19S19S19S19S19S19S19S19S19S19S19S19S19S19S19S19S19S19S19S19S19S19S19S19S19S19S19S19S19S19

d17,3317,6217,3318,0518,0618,4618,4718,8718,8819,3719,3819,6520,7221,1721,1821,5021,5121,9621,9722,2623,0323,3523,3623,8123,8224,3424,3524,6524,6624,9824,9925,6426,7727,4727,4827,9027,9128,4128,4228,9428,9529,4331,7832,2232,2332,9132,9233,6533,6634,1834,1934,8134,8235,4035,4135,7535,7636,0836,0936,5236,5337,15

1,801,801,801,801,801,801,901,902,002,002,302,302,402,402,402,603,103,103,103,203,204,404,504,504,504,505,005,005,705,705,80

4361.01/14361.02/14361.03/14361.04/14361.05/14361.06/14361.07/14361.08/14361.09/14361.10/14361.11/14361.12/14361.13/14361.14/14361.15/14361.16/14361.17/14361.18/14361.19/14361.20/14361.21/14361.22/14361.23/14361.24/14361.25/14361.26/14361.27/14361.28/14361.29/14361.30/14361.31/1

Breakingstrength

kN

Short cir-cuit current

kA

Dimensions in mm

Mater ia l : Clamp: aluminium-alloy, forgedInsert: neopreneRods: aluminium-alloy

Trunnion: steel, hot dip galvanisedStraps: steel, hot dip galvanised


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AGS-clam ps w ith reinfor cing rod s

for conductors with aluminium- or aluminium-alloy outer strands and cables.

WeightkgL.-Nr.

Mater ia l : Clamp: aluminium-alloy, forgedInsert: neopreneRods: aluminium-alloy

Trunnion: steel, hot dip galvanised

Straps: steel, hot dip galvanised



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L. of reinf.rods

32323232323232323232

3535353535353535353535353535353535353535353535353535353540404040

50505050505050505050

8080808080808080808080

110110110110110110110110110110110110110110110110110120120120120

Conductor

19,9110,2610,2710,5110,5210,9710,9811,0911,1011,4011,4111,7811,7911,9111,9212,4612,4712,9312,9413,25

13,2613,3813,3914,0114,0214,8114,8214,8714,8815,2815,2915,4115,4215,6315,6415,9615,9716,0216,0316,4016,4116,6516,6617,0317,0417,2617,2717,6417,6517,8717,8818,1218,1318,5518,5618,8118,8219,0119,0219,8819,8920,1320,1420,2820,2920,9921,0021,3521,3621,4521,4621,8621,8722,4422,4522,8222,8323,5123,5224,2524,2625,0625,0725,19

Length ofrods

1270137013701370137013701370140014201520

15201520155016301650165016501680168016801700170017301730175017502030208020802080208020802080208020802080208020802240224022402240

1670177017701770177017701770177018201920

19201920195019502050205020802080208020802080244024402440244021502480248024802480248024802480248024802480248024802640264026402640

b

909090909090909090

120

120120120120120120120140140140140140140140140140150150150150150150150150150150150150155155155155

Connectingbolt

S19S19S19S19S19S19S19S19S19S19

S19S19S19S19S19S19S19S19S19S19S19S19S19S19S19S19S19S19S19S19S19S19S19S19S19S19S19S19S19S19S19S19

d

16,0516,4016,4116,6516,6617,1117,1217,2317,2417,5417,5517,9217,9318,0518,0618,6018,6119,0719,0819,39

19,4019,5219,5320,1520,1620,9520,9621,0122,3022,7022,7122,8322,8423,0523,0623,3823,3923,4423,4523,8223,8324,0724,0824,4524,4624,6824,6925,0625,0725,2925,3025,5425,5525,9725,9826,2326,2426,4326,4427,3027,3127,5527,5627,7027,7128,4128,4228,7728,7828,8728,8829,2829,2929,8629,8730,2431,3131,9932,0032,7333,5034,3034,3134,43

2,702,702,802,902,903,003,003,103,204,60

4,604,704,804,804,905,005,106,606,606,606,606,706,806,806,806,40

10,1010,1010,2010,2010,2010,4010,4010,4010,6010,6010,6010,6012,8012,8012,9013,10

4362.00/ 094362.00/ 084362.00/ 074362.00/ 064362.00/ 14362.01/ 14362.02/ 24362.03/ 14362.05/ 14362.04/ 1

4362.06/ 14362.07/ 14362.08/ 14362.09/ 14362.10/ 14362.11/ 14362.12/ 14362.13/ 14362.16/ 14362.17/ 14362.18/ 14362.14/ 14362.19/ 24362.15/ 14362.21/ 14362.20/ 14362.22/ 14362.23/ 14362.24/ 14362.25/ 14362.26/ 14362.27/ 14362.29/ 14362.28/ 14362.30/ 14362.31/ 14362.32/ 14362.33/ 14362.34/ 14362.35/ 14362.36/ 14362.37/ 1

Breakingstrength

kN

Shortcircuit

current kA

Dimensions in mm


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WeightkgL.-Nr.

Mater ia l : Clamp: aluminium-alloy, castedInsert: neopreneRods: aluminium-alloy

Trunnion: steel, hot dip galvanisedStraps: steel, hot dip galvanised

18/ 7




The clevis width is 20 mm. Other dimensions on request.

L.N refers to right hand lay, for left hand lay please add/ L, for example 4361.03/ L.Other dimensions on request.AGS clamps for conductors with alumoweld-outer strands on request.

AGS-clam ps w ith f ix ing br ack etTrunnion typefor conductors with aluminium- or aluminium-alloy outer stands.

Dimensions on request.

4141414141454545

45454545454545

Width ofclevis

252525252525252525

25252525252525

Conductor

19,9110,2810,2910,6310,6411,0411,0511,4511,4611,9511,9612,2312,2412,6912,7013,0213,0313,48

13,4913,7813,7914,1114,1214,5714,5815,1015,1115,4115,4215,7415,7516,40

Length ofrods

180018001800180018001800180018001800

1800180018001800180018002000

202020202020202020

20202020202020

b

145145145145145145145145145

145143143143143143143

Connectingbolt

S19S19S19S19S19S19S19S19S19

S19S19S19S19S19S19S19

d

17,3317,6217,3318,0518,0618,4618,4718,8718,8819,3719,3819,6520,7221,1721,1821,5021,5121,96

21,9722,2623,0323,3523,3623,8123,8224,3424,3524,6524,6624,9824,9925,64

1,81,81,81,81,91,92,12,12,2

2,22,42,52,52,52,52,6

4361.01/ 1/A4361.02/ 1/A4361.03/ 1/A4361.04/ 1/A4361.05/ 1/A4361.06/ 1/A4361.07/ 1/A4361.08/ 1/A4361.09/ 1/A

4361.10/ 1/A4361.11/ 1/A4361.12/ 1/A4361.13/ 1/A4361.14/ 1/A4361.15/ 1/A4361.16/ 1/A

Breakingstrength

kN

Shortcircuit

current kA

Dimensions in mm

Armour grip suspension clampsclevis type, with cranced links

for conductors with aluminium- or aluminium-alloy-outer strands and cables.

With this type of suspension clamp the Armour rods and the neoprene insert are enclosedby a cast aluminium clamp.

The mechanical connection of the clamp to the suspension point is provided by a hotdip galvanised steel clevis eye.


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Mater ia l : Bracket: steel, hot dip galvanisedPG-clamp: aluminium-alloy

L.-Nr. Weightkg




forbolts

M16M16M16M16M16M16M16M16M16M16M16

Tension b ra ck ets weldedfor bolts M16for aluminium-, al-alloy-, ACSR-, AACSR- and alumoweld conductors.

Ground wire brackets are designed so that movement in all directions is gua-ranteed. The conductor will be directed safely by the clamp. The clamps areadjusted to suit the actual conductor diameter.

Other types on request.In case isolation is needed please state in the order.Insulation bolts to be delivered on request.

Conductor

Brea-king

strengthkN

Hole-centers

Shortcircuitcur-rentkABolt

Linkwidth

4652.02/ 004652.06/ 014652.02/104652.03/ 204652.02/ 204652.03/ 304652.03/ 104652.03/10

4652.04/104652.06/ 104652.06/10

without clampwithout clamp

8,211,711,813,013,114,414,516,015,917,415,917,417,519,219,121,021,123,4

100230100100100100100310100230230

90 x 9090 x 9090 x 9090 x 9090 x 9090 x 9090 x 9090 x 9090 x 9090 x 9090 x 90

4040404040404050404050

S19S19S19S19S19S19S19S22S19S19S22

2121212121212121212121

Linkheight

4060404040404060406060

3,607,004,104,104,104,104,108,204,107,807,20

Ear th w ire brack etswith 3- or 4-hinges

Earth wire brackets with 3 hingesSerial-Nr. 4653

Earth wire brackets with 4 hingesSerial-Nr. 4653

Dimensions in mm

TEN SION POIN TS


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For conductors w i th a lumin ium or a lum in ium-al loy -outer st rand s

Mater ia l : Dead end: alumoweldReinforcing rods: aluminium-alloy

Thimble: malleable or ductile iron hot dip galvanised

L.-Nr. Weightkg




Heliformed dead ends

The strain-equipment for metal-clad cables consists of reinforcing rods and heli-formed dead ends with strain thimbles, which provide the link between thestring hardware and the dead end sets.

The major advantage of this assembly is:l Low tension-stress on the end of the conductor.l Dissemination of the occurring radial forces to a wider surface.l Upgrade of the torsion-factor, thus lower stresses for the sensitive optical

fibres.This strain-equipment is in accordance to VDE 0210, VE L11 and complieswith many other specifications.

a

1800200022002500250029003000300030003000

33003300350035003500350035003500

L.N refers to right hand lay, for left hand lay please add/ L, for example 4480.03/ L.Other dimensions on request.The dimension l1 can be elongated in case 2 stockbridge dampers are used.Lay direction: Reinforcing rod against outer lay of conductor

Dead end as outer lay of conductor

4480.034480.004480.014480.024480.044480.054480.074480.084480.094480.10

4480.114480.124480.134480.144480.154480.164480.174480.18

Conductor

08,5410,4610,4711,5011,5112,5012,5113,2613,2714,5014,5115,5015,5116,8016,8117,8017,8118,5018,5119,70

19,7121,2821,2922,0022,0123,0023,0123,6023,6124,4024,4125,3025,3126,2026,2127,20

b d

2,002,402,803,004,805,105,905,906,207,70

8,809,8010,9010,9012,2012,4012,6012,60

ThimbleL-Nr.

4410.15/ 14410.15/ 14410.15/ 14410.15/ 14410.15/ 14410.15/ 14410.15/ 14410.15/ 14410.15/ 14410.15/ 1

4410.15/ 14410.15/ 14410.164410.164410.164410.164410.164410.16

900100012001200150015001600160017001900

20002200220022002400240024002400

l1

430475407573435533514550464550

650513645675574608640670

l2

705780866

1000845

1160119011801160960

10801040112011001080106010401020

14,6816,6016,6117,6417,6518,6418,6519,4020,1721,4021,4122,4022,4123,7023,7124,7024,7125,4026,9928,18

28,1929,7630,5331,2431,2532,2432,2532,8432,8533,6433,6534,5434,5535,4435,4536,44

Dimensions in mm


10/23

Mater ia l : Thimbles: malleable or ductile iron, hot dip galvanisedBolts: steel, hot dip galvanised

L.-Nr. Weightkg

Mater ia l : Dead end: alumoweldReinforcing rods: aluminium-alloy

Thimble: malleable or ductile iron dip galvanised

L.-Nr. Weightkg

for conductors w i th a lumow eld-outer

s t rands




BoltsType

4410.021/4410.15/ 14410.151/4410.16/ 14410.16/ 1

4410.9001

S19S19S22S19S22

S22

Clevis width

2022222020

20

Thimblewidth

1632324545

45

Shortcircuit

current kA

2840404040

42

Breakingstrength

kN

100230230230230

310

0,80*1,20*1,20*1,50*1,50*

4,60*

Strain thimbles

Dimensions in mm

18,2510,6910,7011,4711,4812,4512,4613,0613,0713,7713,7814,4914,5014,7914,8015,3015,3115,8515,8616,8016,8118,2418,2519,0019,0119,7019,7121,2821,2922,56

Conductor a b

150015201580164017001750180018501850190020002080208021602240

d

ThimbleL-Nr.

4410.02/ 14410.02/ 14410.02/ 14410.02/ 14410.02/ 14410.02/ 14410.02/ 14410.02/ 14410.02/ 14410.15/ 14410.15/ 14410.15/ 14410.15/ 14410.15/ 14410.15/ 1

189019801270127013901390139013901390157015701570179017901790

l1

200300200200200200200200200250250250250250250

l2

508530397457463513583613619430530610512592672

14,7717,2117,2217,9918,8219,7919,8020,4021,2921,9922,0022,7122,7223,0123,0223,5223,5324,0724,0825,0225,0326,4626,4727,2227,2327,9227,9329,5029,5130,78

4480.194480.204480.214480.224480.234480.244480.254480.264480.274480.284480.294480.304480.314480.324480.33

2,503,003,904,105,105,405,405,505,706,907,207,608,008,108,50



Dimensions in mm

11111

2

*steel, hot dip galvanised.

Type 1

Type 2


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18/ 11

Mater ia l : Clamp: ductile iron, hot dip galvanisedCounter-piece: aluminium-alloyStraps: steel, hot dip galvanisedBolts: steel, 8.8., hot dip galvanised

L.-Nr. Weightkg

Mater ial: Clamp: malleable iron, hot dip galvanisedCounter piece: aluminium-alloyStraps: steel, hot dip galvanisedBolts: steel, 8.8., hot dip galvanised

L.-Nr. Weightkg

Mater ial: Clamp: aluminium-alloyStraps: steel, hot dip galvanisedBolts: steel, 8.8., hot dip galvanised

L.-Nr. Weightkg




Open cone ty pe tension clam ps ductile ironL.-Nr. without cones

Open cone ty pe tension clam ps cast aluminium

L.-Nr. without cones

135264101135264102

Cond.

14,9 33,814,9 33,8

a

1000

1000

b

800800

Bolts

S19*

e

20104

f

104104

Ratedstrength

kN

120120

Shortcircuit

current kA

3535

Dimensions in mm

Open cone ty pe tension clam ps malleable ironL.-Nr. without cones

9,709,20

Cones to be ordered seperately. Cone diameters will be calculated according to the conductordimensions. Cones are available with or without jumper connection. Depending upon the construc-tion of the OPGW it can be necessary to use reinforcing rods, especially by using only one layerabove the tube which contains the optical fibres, or if the diameters of the individual wires are smal-

ler than 3 mm.Reinforcing rods shall be used on dielectric cables.

*for strain hinges.

135264042135264043

Cond.

1037,51037,5

a

750950

b

550750

Bolts

S19S22

e

2020

f

9494

RatedstrengthkN

180180

Shortcircuitcurrent kA

5050

Dimensions in mm

12,8015,00

135264110

Cond.

1037,5

a

1075

b

875

Bolts

S22

e

20

f

110

Ratedstrength

kN

280

Shortcircuit

current kA

50

Dimensions in mm

18,00Cone for open cone type tension clamps


12/23


L.-Nr. Weightkg

Mater ia l : Steel, forged, hot dip galvanised

WeightkgL.-Nr.

L.-Nr. Weightkg

Mater ia l : Steel, forged, hot dip galvanised




Tw isted eye l ink s

forbolts a b c1 c2

4261.08/ 104261.08/ 104261.10/ 104261.11/ 104261.12/ 10

1919192222

70809090

100

5055606065

1919191919

1919191919

Dimensions in mm

0,530,600,850,850,97

Shortcircuit

current kA

3040404050

Breakingstrength

kN

200200240240320

30323240

160160160230

20202024

19191919

265405350490455775

309441

S 19S 19S 19S 22

50 x 850 x 850 x 860 x 8

4266.304266.334266.384266.53

3,203,805,204,48

Bolts b x s a c d

Breakingstrength

kN

Shortcircuit

current kA

Ad justable ex tension l ink s straight

Dimensions in mm

Other types see cat. part 3

Type

4268.32/ 104268.31/ 104268.02/ 104268.02/ 104268.02/ 20

M20M20M24M24M24

300420440690380505380505520770

5050555555

1919191919

ba c

1919192219

forbolts

160160240240240

Breakingstrength

kN

1818252525

1,90*2,90*3,10*3,10*4,50*

Shortcircuit

current kA

Turnbuckles eye-eye

Dimensions in mm




13/23

18/ 13

Mater ia l : Aluminium-conductorCable lug: aluminium

L.-Nr. WeightkgLength Bolts Short circuitcurrentkACross section

mm2

Mater ia l : Flexible copperCable lug: copper, tinned

L.-Nr. Weightkg

ACCESSORIES

Flex ible copp er-ear thbon ds

They are used for additional earthing between the clamp-body of the suspen-sion-clamp and the earthwire suspension equipmentor to the tower.Cu-shunts are regularly equipped with a bent cable lugwith a bolt M12 x 20 and a straight cable lug with a fixingconsisting of a bolt M12 x 35 with washer and nut.




Cross sectionmm2

707095

120

Lengthmm

5001000500500

Short circuitcurrent

kA

14141924

Other lengths on request.Special types: with shrink tubes (connecting the compressed part of the cable lug to the flexible

earthbond)L-Nr. +S, f. e.: 4664.03 S

4664.034664.03/ 14664.31/ 14664.40/ 20

0,601,000,800,90

4664.354664.35/ 14664.35/ 24664.364664.454664.50

70707095

120150

50010001000100010001000

M12x35M12x35M16x35M12x35M12x35M12x35

888

111418

0,200,300,400,400,500,60

Other lengths on request.Special types: with shrinkable tubes (connecting the compressed part of the cable lug to the flexibleearthbond)

L-Nr. +S, f. e.: 4664.03 S

Aluminium-shuntsfor additional earthing between OPGW -cable and tower.


14/23

Mater ia l : Body: aluminium-alloy, forgedBolts: steel, 8.8, hot dip galvanised

L.-Nr. Weightkg




2 x M102 x M102 x M102 x M102 x M123 x M10

3 x M103 x M103 x M123 x M123 x M123 x M123 x M123 x M123 x M123 x M123 x M123 x M12

170170170170165090

090090100100100100120120120120130130

19,019,910,010,710,8-11,711,812,612,713,613,714,9

15,016,216,317,117,218,118,219,019,120,020,121,121,222,222,323,423,524,524,625,725,826,726,827,8

Parallel groove clam ps, acc. DIN 48075 with serrated grooves.

for aluminium-, al-alloy-, ACSR-, AACSR- and alumoweld conductors.

1PA100-020LW1PA100-025LW1PA100-040LW1PA100-055LW1PA100-060LW1PA100-070LW

1PA100-095LW1PA100-100LW1PA100-115LW1PA100-140LW1PA100-155LW1PA100-160LW1PA100-165LW1PA100-200LW1PA100-225LW1PA100-230LW1PA100-250LW1PA100-260LW

Conductor LengthBolts

0,300,300,300,300,300,50

0 500,500,600,600,600,600,800,800,800,800,900,90

Reductions- and bimetallic tubes on request.

Dimensions in mm

Parallel groove clamps are used at the strain-point of metal-clad OPGW-con-ductors / earth-wires, to connect the earth wire with the tower through a fle-xible Al-shunt. The Al-shunt provides an additional earthing-bridge, in order toprotect the OPGW-earth wire in the event of a short circuit.

To eliminate stressing of the sensitive fibre optics by radial forces, there are se-veral inner diameters of the clamps available, this means the clamps can beadjusted to the OPGW-conductor diameter.

This ensures that, with proper installation of the clamps, the attenuation will bemaintained.


15/23

Mater ia l : Clamp: extruded aluminium-alloyThreaded parts: steel, hot dip galvanisedFixing bracket: steel, hot dip galvanised

L.-Nr. Weightkg

18/ 15




Dow n lead clamp s

The down lead clamp is used to attach the OPGW -conductor to the tower andto route the conductor down the tower in a defined way. The down lead clampis designed for installation in a 90 or 0 position. Therefore these clamps canbe used for many applications and can be adjusted quickly and easily to thestipulated requirements, by linesmen.

8,211,711,813,013,114,414,515,815,917,417,519,219,321,221,322,822,924,6

404040404040404040

222222222222222222

M8M8M8M8M8M8M8M8M8

0,400,400,650,650,650,700,700,700,75

4680.274680.27/ 014680.27/ 044680.27/ 14680.27/1/14680.27/ 24680.27/2/14680.27/2/34680.27/2/2

Conductor Length

Width of

bracket

Fixing boltsDimensions in mm

On ordering please state exact conductor diameter.

Special types: one side with packing piece L. Nr. / F

f. e.: 4680.27/ 6F

With elongated bolt Type for angles For inside fixing on a tower structure


16/23

Mater ia l : Weights: cast iron, hot dip galvanisedMessenger cable: steel, hot dip galvanisedClamp: aluminium-alloy, forgedBolt: stainless steel

L.-Nr. WeightkgBolt

TorqueNm




9301.000/ EA19301.010/ EA1

9301.020/ EA19301.030/ EA19301.040/ EA19301.050/ EA19301.060/ EA19301.070/ EA19301.080/ EA19301.090/ EA19301.100/ EA19301.110/ EA19301.120/ EA19301.130/ EA1

9303.000/ EA19303.010/ EA1

9303.020/ EA19303.030/ EA19303.040/ EA19303.050/ EA19303.060/ EA19303.070/ EA19303.080/ EA19303.090/ EA19303.100/ EA19303.110/ EA19303.120/ EA19303.130/ EA1

1,601,60

1,601,601,601,651,651,901,901,901,902,002,002,00

2,102,10

2,102,102,102,202,202,402,402,402,602,602,602,60

Stock br idge da m pers with forged clamps

for aluminium-, al-alloy-, ACSR-, AACSR- and alumoweld conductors.Weights are cast onto the messenger cable.

Conductor

7,00 9,009,0111,00

11,0114,5014,5117,0017,0119,5019,5122,0022,0124,5024,5128,0028,0131,0031,0133,0033,0135,0035,0138,0038,0142,0042,0146,00

7,00 9,009,0111,00

11,0114,5014,5117,0017,0119,5019,5122,0022,0124,5024,5128,0028,0131,0031,0133,0033,0135,0035,0138,0038,0142,0042,0146,00

Length

380380

380380380385385395395395395395395395

420420

420420420425425440440440440440440440

M10M10

M10M10M10M12M12M12M12M12M12M12M12M12

M10M10

M10M10M10M12M12M12M12M12M12M12M12M12

3030

303535353540404545454545

3030

303535353540404545454545

Dimensions in mm

Special designs: Bolts hot dip galvanized L.-Nr. 1 / EA1

f. e. 9304.031 / EA1 Weights fixed with cones L.-Nr. / EA (without 1)

f. e. 9304.030/ EAOther types see cat. part 10.


17/23

Mater ia l : Alumoweld

Weight

kg

L.-Nr.

Mater ia l : Sphere: glass fibre reinforced polyesterClamps: aluminium-alloy

WeightkgL.-Nr.

18/ 17




Conductor Length6,55 7,367,37 8,278,28 9,269,2710,40

10,4111,7011,7113,1213,1314,6714,6816,6016,6118,7918,8021,2821,2924,0724,0827,22

154016201670167017201820187018901980127013901570

0,160,180,240,300,330,500,630,851,172,002,653,59

4781.604781.614781.624781.634781.644781.654781.664781.674781.684781.694781.704781.71

L.N refers to right hand lay, for left hand lay please add/ L, for example 4781.60/ L.Other dimensions on request.Lay direction equal to outer lay of conductors.

Dimensions in mm

W arning spheres

Com e along spir als

for conductors with aluminium, aluminium-alloyand alumoweld-outer standsCome along spirals are used forstringing.

Conductor Sphere

9,512,012,014,514,517,017,019,519,522,022,024,524,528,028,031,531,535,0

600600600600600600600600600

5,55,55,55,55,55,55,55,55,5

9220.10 . .9220.11 . .9220.12 . .9220.13 . .9220.14 . .9220.15 . .9220.16 . .9220.17 . .9220.18 . .

Mae in mm

Types: L.-Nr. . . . . . . . OR orange RAL 2005L.-Nr. . . . . . . . RT red RAL 3020

L.-Nr. . . . . . . . WE white RAL 9016L.-Nr. . . . . . . . RW one half red, one half whiteOther types on request


18/23

Mater ia l : Cast aluminium

Weightkg


L.-Nr. Weightkg


L.-Nr. Weightkg

L.-Nr.




a

140

b

16

F1 kN

12,0

F2 kN

5,0

F3 kN

4,0

Breaking strengthDimensions in mm

5411/ 1

FITTIN GS FOR ADSS

SUSPENSION POINTSFOR LIGHTCABLESWITH

SHORTSPANSON WOODEN ORCONCRETEPOLES

The following fixing accessories are designed to allow movement of the clamp inall directions, to prevent any damage.

Ey e bolt fo r w ood en or concrete poles

Thread

5050/ 8/ 3 M20

a

115

b

260

c

100

d

35

Verticalload kN

4,0 1,50

Hook bolt for w ooden or concrete poles

Hook CS140for fixing onto wooden or concrete poles by means of a bolt M14 or stainless

steel bonds.

0,33

Dimensions in mm

Bolts to be ordered separately.

Thread

5060/ 21 M16

a

160

b

240

c

150

d

30

Verticalload kN

4,0 0,90

Dimensions in mm


19/23

Mater ia l : Straps: steel, hot dip galvanisedBolts: steel, hot dip galvanisedRoller: weather resistant plastic

L.-Nr. Weightkg

18/ 19

Mater ia l : Straps: steel, hot dip galvanisedBolts: steel, hot dip galvanisedRoller: glassfibre reinforced plasticRoller insert: neopreneKeeper piece: neoprene

L.-Nr. Weightkg




Hook bolt M20

Suspension ro llers without counter piece

for light cables.

Variation

Hole

Oval hole

Cross slotCross slot

slotslot

Hole

17,5

20x45

2222

Roller

80

80

8093

9393

Straps

40 x 5

40 x 3

50 x 450 x 6

40 x 640 x 6

Height

105

140

160175

115225

to be fixed on

Hook bolt M16Hook bolt M16Hook CS140Eye bolt M20Eye bolt M20

Wire upto 6 mmWire upto 6mm

Other variations on request.

0,70

0,50

0,801,30

1,201,55

5030/ 29

5030/ 30

5030/ 315030/ 1

5030/ 115030/ 12

Roller suspension clam p

for light cables

Cond.

1025

Hole

24

Roller to be fixed on

5170.10 80 1,30

Dimensions in mm

Other fixings see cat. part 19

Suspension roller withflexible wire and slot

Suspension roller with cross slot Suspension roller with hole Suspension roller with slot

Suspension roller with oval hole

Dimensions in mm


20/23


21/23

Mater ia l : Dead end: alumoweldReinforcing rod: aluminium-alloy

Thimble: malleable or ductile iron, hot dip galvanised

L.-Nr.Weight

kgDead end

18/ 21


L.-Nr. Weightkg

Cond.




a b c s

Breaking strengthkN

2600.65/ 12600.66/ 1

400400

1620

3535

2222

13,020,0

1,101,55

Ex tension hook s twisted

They will be used to increase the distance between the tower and anchor rod,so that the metal-free aerial cables can be directed around or down the towerwith a greater bending radius.

Straight hooks on request.

4481.094481.004481.014481.02

4481.034481.044481.054481.064481.074481.08

425450450

450

500500

550550550

600

408760920920

1020870970970990

1095

690980950

950

9501300

130013001500

1500

a b l1 l2

150019002000

2000

21502150

230023002300

2450

8,25-10,6910,70-11,47

11,48-12,4512,46-13,06

13,07-13,7713,78-14,4914,50-15,1715,18-15,85

15,86-16,8016,81-18,24

ThimbleL.-Nr.

4410.02

4410.02

4410.15/ 1

4410.15/ 1

4410.15/ 14410.15/ 1

4410.15/ 1

4410.15/ 1

4410.15/ 1

4410.15/ 1

1,802,502,802,90

3,003,904,004,104,204,35

d

14,39-16,8316,84-17,6118,38-19,3519,36-19,96

19,97-20,6721,20-21,9121,92-22,5922,60-23,2723,28-24,2224,23-25,66

Heliformed dead ends

By using an extension-hook, no strain thimble is

necessary. The anchor rods will be directly attachedto the extension hook.

Dimensions in mm

Dimensions in mm




22/23

LengthConductor

Mater ia l : Alumoweld

L.-Nr. Weightkg




Dimensions in mm

Heliform ed dead ends without reinforcing rods

Depending upon the type of the aerial cables reinforcing rods may not benecessary. The anchor rods can be directly connected to an extension-hook.Otherwise, a strain thimble will be used.

4781.804781.814781.824781.834781.844781.854781.864781.874781.884781.894781.90

4781.91

6,55 7,367,37 8,278,28 9,269,2710,40

10,4111,7011,7113,1213,1314,6714,6816,6016,6118,7918,8021,2821,2924,07

24,0827,22

430450500570630710730820920

10201050

1150

0,110,120,140,150,230,260,380,530,721,151,36

1,48

Ex tension po ints

for long spans, for la tt ice tow ers

Tension b ra ck etssee page 8

Thimblessee page 10

St ring hardw aresee page 12

Dow n lead clampssee page 15

Fix ing accessor iessee page 2021


23/23

Mater ia l : Weather resistant plastic

L.-Nr. Weightkg

Spira l dam pers

Function: Contrary to the function of a Stockbridge-damper where energy willbe converted, the Spiral vibration damper interrupts the incoming wave andprevents the establishment of a stationary oscillation form.


9320.049320.059320.069320.07

Conductor

6,35 8,308,3111,72

11,7314,3214,3319,30

Length

1240130013451615

0,280,300,320,93

Dimensions in mm