Overhead Line Fittings

Transcription

1 Overhead Line Fittings EXCLUSIVE AUSTRALIAN DISTRIBUTORS

2 B101/1 Suspension clamps for all aluminium conductors (AAC), all aluminium alloy conductors (AAAC), steel reinforced aluminium conductors (ACSR) and steel reinforced aluminium alloy conductors (AACSR) with connecting bolts type S identification number D in mm AAC 1) Contrary to the figure only two clamping screws provided. 2) Suitable for steel stranded conductors 50 mm². 3) The indicated rated short-time withstand currents refer to an initial temperature of 35 C and a final temperature of 400 C. range nominal cross sectional area in mm 2 ACSR a d h l ) 9,0-12, /32-70/12 50 M10 1) , ,6-15,8 120, /15, 120/20 50 M10 1) , ,9-18, /55-170/40 63 M , ,0-22, /30-265/35 63 M , ,5-26,5 300, /50, 305/40, 340/30 75 M , ,0-34,0 400, 500, /50-570/40 75 M ,8 l thn ka 3) weight appr. kg/piece Material/ finish: Body, keeper: aluminium alloy Double strap: steel/ hot dip galvanized Connecting bolts: type S, DIN , steel, grade 8.8/ hot dip galvanized, cotter pin A2 Screws: stainless steel A2-70 Application: These suspension clamps are used to fix AAC and ACSR to suspension strings. The allowed maximum conductor outlet angle at the clamps is 12 C. When using for flying angle towers the limits for application shall be checked in the following diagram. Stand: 10. Februar 2009 Pfad: Conductor fittings/suspension clamps/suspension clamps for all aluminium conductors (AAC), all aluminium alloy conductors (AAAC), steel reinforced aluminium conductors (ACSR) and steel rei conductors (AACSR) with connecting bolts type S/ 1 / 164

3 Mounting instruction: 1. The entire length of the conductor on which the clamp is to be fitted must be thoroughly steel wire brushed (see sheet B198/1 ). If the clamps have been stored for a long period or in case of heavily oxidized clamps the conductor groove of the clamp body has to be brushed as well. 2. The suspension clamp has to be completely disassembled. After this put the clamp body on the marked position and mount the keeper. The screws have to be tightened alternately (crosswise) with an installation torque of 24 Nm at thread M10 and 40 Nm at thread M The double strap has to be connected with the suspension string accessories by mounting the connecting bolt. The cotter pin ends have to be bent carefully into the groove of the nut. If installing on conductor bundles, take care that the grooved nuts of the connecting bolts are located inside the bundle. Stand: 10. Februar 2009 Pfad: Conductor fittings/suspension clamps/suspension clamps for all aluminium conductors (AAC), all aluminium alloy conductors (AAAC), steel reinforced aluminium conductors (ACSR) and steel rei conductors (AACSR) with connecting bolts type S/ 2 / 164

4 B101/2 Suspension clamps for all aluminium conductors (AAC), all aluminium alloy conductors (AAAC), steel reinforced aluminium conductors (ACSR) and steel reinforced aluminium alloy conductors (AACSR) for semianchoring strings (T-strings) with connecting bolts type S identification number D in mm AAC 1) The indicated rated short-time withstand currents refer to the steel parts applying to an initial temperature of 35 C and a final temperature of 400 C. range nominal cross sectional area in mm 2 ACSR d h l ,9-18, /55, 170/40 M , ,0-22, /30-265/35 M , ,0-22, /30-265/35 M , ,0-34,0 500, /50-570/40 M ,6 l thn ka 1) weight appr. kg/piece Material/ finish: Body, keeper: aluminium alloy Double strap: steel / hot dip galvanized Connecting bolts: type S, DIN , steel, grade 8.8 / hot dip galvanized, cotter pin A2 Screws: stainless steel A2-70 Application: These suspension clamps are used to fix AAC and ACSR to semi-anchoring strings. The allowed maximum conductor outlet angle at the clamp is 12. Mounting instruction: 1. The entire length of the conductor on which the clamp is to be fitted must be thoroughly steel wire brushed (see sheet B198/1). If the clamps have been stored for a long period or in case of heavily oxidized clamps the conductor groove of the clamp body has to be brushed as well. 2. The suspension clamp has to be completely disassembled. After this put the clamp body on the marked position and mount the keeper. The screws have to be tightened alternately (crosswise) with an installation torque of 24 Nm at thread M10 and 40 Nm at thread M The double strap has to be connected with the suspension string accessories by mounting the connecting bolt. The cotter pin ends have to be bent carefully into the groove of the nut. If installing on conductor bundles, take care that the grooved nuts of the connecting bolts are located inside the bundle. Stand: 10. Februar 2009 Pfad: Conductor fittings/suspension clamps/suspension clamps for all aluminium conductors (AAC), all aluminium alloy conductors (AAAC), steel reinforced aluminium conductors (ACSR) and steel rei conductors (AACSR) for semi-anchoring strings (T-strings) with connecting bolts type S/ 3 / 164

5 B102/1 Suspension clamps for all aluminium conductors (AAC), all aluminium alloy conductors (AAAC), steel reinforced aluminium conductors (ACSR) and steel reinforced aluminium alloy conductors (AACSR) with connecting bolts type S identification number list-no. drwg.-no. ID-no. D in mm range nominal cross sectional area in mm 2 AAC ACSR a b d 1 d 2 h l Kb F13042A1Kb - 9,0-14, /8-95/ , Kb F13042A2Kb - 9,0-14, /8-95/ , Kb F13023A1Kb - 13,5-16, /15-95/ , Kb F04403A1Kb - 13,5-19, /15-185/ , Kb F04404A1Kb ,0-24, /30-300/ , Kb F04404A2Kb ,0-24, /30-300/ , Kb F04405A1Kb ,5-29, /30-450/ , Kb F04405A2Kb ,5-29, /30-450/ , Kb F04408A2Kb ,5-37, /35-680/ , Kb F04408A1Kb ,5-37, /35-680/ ,0 I thn ka 1) weight appr. kg/piece 1) The indicated rated short-time withstand currents refer to the steel parts applying to an initial temperature of 35 C and a final temperature of 400 C Material / finish: Body, keeper: aluminium alloy Double strap: steel / hot dip galvanized Connecting bolts: type S, DIN , steel, grade 8.8 / hot dip galvanized, cotter pin A2 Screws: stainless steel A2-80 Washers: stainless steel A2 Application: These suspension clamps are used to fix AAC, AAAC, ACSR and AACSR to suspension strings. The allowed maximum conductor outlet angle at the clamp is 22. In conjunction with extended double straps they can also be used for suspending vertical twin bundles. Please send us your request. Mounting instruction: 1. The entire length of the conductor on which the clamp is to be fitted must be thoroughly steel wire brushed (see sheet B198/1). If the clamps have been stored for a long period or in case of heavily oxidized clamps the conductor groove of the clamp body has to be brushed as well. 2. The suspension clamp has to be completely disassembled. After this put the clamp body on the marked position and mount the keeper. The screws have to be tightened alternately (crosswise) with an installation torque of 46 Nm at thread M10 and 80 Nm at thread M The double strap has to be connected with the suspension string accessories by mounting the connecting bolt. The cotter pin ends have to be bent carefully into Stand: 10. Februar 2009 Pfad: Conductor fittings/suspension clamps/suspension clamps for all aluminium conductors (AAC), all aluminium alloy conductors (AAAC), steel reinforced aluminium conductors (ACSR) and steel rei conductors (AACSR) with connecting bolts type S/ 4 / 164

6 the groove of the nut. If installing on conductor bundles, take care that the grooved nuts of the connecting bolts are located inside the bundle. Stand: 10. Februar 2009 Pfad: Conductor fittings/suspension clamps/suspension clamps for all aluminium conductors (AAC), all aluminium alloy conductors (AAAC), steel reinforced aluminium conductors (ACSR) and steel rei conductors (AACSR) with connecting bolts type S/ 5 / 164

7 B103/1 Suspension clamps with armour rods for all aluminium conductors (AAC), all aluminium alloy conductors (AAAC), steel reinforced aluminium conductors (ACSR) and steel reinforced aluminium alloy conductors (AACSR) with connecting bolts type S Material/ finish: Clamp body, keeper: aluminium alloy Double strap: steel / hot dip galvanized Armour rods: aluminium alloy Connecting bolt: type S, DIN , steel, grade 8.8 / hot dip galvanized, cotter pin A2 Screws: stainless steel A2-80 Washers: stainless steel A2 These suspension clamps are used on conductors which are extremely exposed to vibrations. Note: They are also available for copper stranded conductors on request. Mounting instruction: 1. The entire length of the conductor on which the armour rods are to be fitted must be thoroughly steel wire brushed (see sheet B198/1 ). If the clamps have been stored for a long period or in case of heavily oxidized clamps the conductor groove of the clamp body has to be brushed as well. 2. The rods are wrapped individually or in bundles by hand onto the conductor. Tools are not required. Attention! Take care that the rod ends finish equally in length after wrapping. Single protruding rods must be removed and mounted again. 3. The suspension clamp has to be completely disassembled. After this put the clamp body on the centre position of the armour rods and mount the keeper. The screws have to be tightened alternately (crosswise) with an installation torque of 46 Nm at thread M10 and 80 Nm at thread M The double strap has to be connected with the suspension string by suspending the trunnions of the clamp body and mounting the connecting bolt. The cotter pin ends have to be bent carefully into the groove of the nut. If installing on conductor bundles, take care that the grooved nuts of the connecting bolts are located inside the bundle. identification number range D [mm] a b c d armour rods l s number F13002A6KB 10,80-11, , ,5 F13002A7KB 11,50-12, , ,5 F13002A8KB 12,20-12, , ,5 F13002A9KB 12,90-13, , ,5 F13002A10KB 13,60-14, , ,5 I thn ka 1) weight appr. kg/piece Stand: 10. Februar 2009 Pfad: Conductor fittings/suspension clamps/suspension clamps with armour rods for all aluminium conductors (AAC), all aluminium alloy conductors (AAAC), steel reinforced aluminium conductors (AC aluminium alloy conductors (AACSR) with connecting bolts type S/ 6 / 164

8 identification number range D [mm] a b c d armour rods l s number F A01KB 14,30-15, , ,7 F A02KB 15,15-16, , ,7 F A03KB 16,06-16, , ,7 F A04KB 16,97-17, , , KB 17,88-18, , , KB 18,84-19, , , KB 19,80-20, , , KB 20,76-21, , , KB 21,72-22, , , KB 22,68-23, , , KB 23,61-24, , , KB 24,80-25, , , KB 25,81-26, , , KB 26,31-27, , , KB 27,01-27, , , KB 27,91-28, , , KB 28,94-29, , , KB 29,51-30, , , KB 30,70-32, , , KB 32,25-33, , , KB 33,70-35, , , KB 35,31-36, , , KB 28,94-29, , , KB 29,51-30, , , KB 30,70-32, , , KB 32,25-33, , , KB 33,70-35, , , KB 35,31-36, , ,1 1) The indicated rated short-time withstand currents refer to the steel parts applying to an initial temperature of 35 C and a final temperature of 400 C. I thn ka 1) weight appr. kg/piece Stand: 10. Februar 2009 Pfad: Conductor fittings/suspension clamps/suspension clamps with armour rods for all aluminium conductors (AAC), all aluminium alloy conductors (AAAC), steel reinforced aluminium conductors (AC aluminium alloy conductors (AACSR) with connecting bolts type S/ 7 / 164

9 B106/1 Suspension clamp assemblies with armour rods for all aluminium conductors (AAC), all aluminium alloy conductors (AAAC), steel reinforced aluminium conductors (ACSR) and steel reinforced aluminium alloy conductors (AACSR) to suspend vertical twin bundles identification number range D in mm a b c d armour rods l s number KB 17,88-18, , , KB 18,84-19, , , KB 19,80-20, , , KB 20,76-21, , , KB 21,72-22, , , KB 22,68-23, , ,2 1) The indicated rated short-time withstand currents refer to the steel parts applying to an initial temperature of 35 C and a final temperature of 400 C. I thn ka 1) weight appr. kg/piece KB 23,61-24, , , KB 24,80-25, , , KB 25,81-26, , , KB 26,31-27, , , KB 27,01-27, , , KB 27,91-28, , ,2 Material/ finish: Clamp body, keeper: aluminium alloy Stand: 03. März 2009 Pfad: Conductor fittings/suspension clamps/suspension clamp assemblies with armour rods for all aluminium conductors (AAC), all aluminium alloy conductors (AAAC), steel reinforced aluminium cond reinforced aluminium alloy conductors (AACSR) to suspend vertical twin bundles/ 8 / 164

10 Double straps: steel / hot dip galvanized Armour rods: aluminium alloy Connecting bolt: type S, DIN , steel, grade 8.8 / hot dip galvanized, cotter pin A2 Screws: stainless steel A2-80 Washers: stainless steel A2 Application: These suspension clamps are used on vertical twin bundles which are extremely exposed to vibrations. Mounting instruction: 1. The entire length of the conductors on which the armour rods are to be fitted must be thoroughly steel wire brushed (see sheet B198/1). If the clamps have been stored for a long period or in case of heavily oxidized clamps the conductor groove of the clamp body has to be brushed as well. 2. The rods are wrapped individually or in bundles by hand onto the conductor. Tools are not required. Attention! Take care that the rod ends finish equally in length after wrapping. Single protruding rods must be removed and mounted again. 3. The suspension clamp has to be completely disassembled. After this put the clamp body on the centre position of the armour rods and mount the keeper. The screws have to be tightened alternately (crosswise) with an installation torque of 46 Nm at thread M10 and 80 Nm at thread M The double straps has to be connected with the suspension string by suspending the trunnions of the clamp body and mounting the connecting bolt. The cotter pin ends have to be bent carefully into the groove of the nut. Stand: 03. März 2009 Pfad: Conductor fittings/suspension clamps/suspension clamp assemblies with armour rods for all aluminium conductors (AAC), all aluminium alloy conductors (AAAC), steel reinforced aluminium cond reinforced aluminium alloy conductors (AACSR) to suspend vertical twin bundles/ 9 / 164

11 B107/1 Suspension devices for attaching counterweights on suspension strings, attachment on the suspension clamp RIBE-Order-No. Fig. Appropriate to clevis opening b mm For additional weight kg Number of counterweights acc. to sheet B107/ , ,5 l mm Weight appr. kg/ piece Material/ finish: Straps, rod, plate: steel/ hot dip galvanized Connecting bolt: type S, DIN , steel, grade 8.8 / hot dip galvanized, cotter pin A2 Nuts: steel, grade 10/ hot dip galvanized Application/ mounting information: These suspension devices are used to attach concrete counter-weights acc. to sheet on suspension strings. They are preferably mounted on suspension clamps of auxiliary suspension strings in jumpers. Suitable up to a nominal voltage of 110kV. The concrete counterweights are not part of delivery. Stand: 20. Juli 2006 Pfad: Conductor fittings/suspension clamps/suspension devices for attaching counterweights on suspension strings, attachment on the suspension clamp/ 10 / 164

12 B107/2 Supporting rods for suspension devices for attaching counterweights in jumpers identification number appropriate to clevis opening b for additional weight kg l weight appr. kg/ piece ,0 Material/ finish: Rod, plate: steel / hot dip galvanized Nuts: steel, grade 10 / hot dip galvanized Application/ mounting information: These supporting rods are used for attaching counterweights acc. to sheet B107/6 jumpers of tension insulator strings to reduce swinging out caused by wind loads. The required suspension clamps must be ordered seperately. Suitable up to a nominal voltage of 110 kv. The counterweights are not part of delivery. Stand: 10. März 2009 Pfad: Conductor fittings/suspension clamps/supporting rods for suspension devices for attaching counterweights in jumpers/ 11 / 164

13 B107/5 Suspension devices RIBE-Order-No. Fig. Appropriate to clevis opening a mm d mm Max. additional weight kg Max. number of counterweights acc. to sheet B107/7 l mm Weight appr. B107003A ,17 B107003A ,32 B107003A ,37 B107003A ,59 B107003A ,74 B107003A ,9 B107004A ,47 B107004A ,62 B107004A ,67 B107004A ,89 B107004A ,04 B107004A ,2 B107005A ,9 B107005A ,05 B107005A ,1 B107005A ,32 B107005A ,47 B107005A ,63 B107011A ,85 B107011A ,0 B107011A ,05 B107011A ,27 B107011A ,42 B107011A ,52 B107012A ,95 kg/ piece Stand: 31. Juli 2006 Pfad: Conductor fittings/suspension clamps/suspension devices/ 12 / 164

14 B107012A ,1 B107012A ,15 B107012A ,37 B107012A ,52 B107012A ,62 Suitable suspension clamps a mm suitable for suspension clamp RIBE-Order-No. see catalog-page Kb, Kb, Kb B 102/ Kb, Kb, Kb B 102/ , B 101/ Kb, Kb B 102/ Kb B 102/ B 101/ Kb B 102/ Kb after inquire Material/ finish: Straps, clevis eye rod: steel / hot dip galvanized Connecting bolts: type S, DIN , steel, grade 8.8 / hot dipgalvanized, cotter pin A2 Application / mounting information: These suspension devices are used for attaching cast iron counterweights acc. to sheet B107/7 on suspension strings. They are preferably mounted on suspension clamps of auxiliary suspension strings in jumpers. The counterweights are not part of delivery. Stand: 31. Juli 2006 Pfad: Conductor fittings/suspension clamps/suspension devices/ 13 / 164

15 B107/6 Concrete counterweights RIBE-Order-No. Weight appr. kg/ piece Material: Counterweight: concrete B15 Stand: 24. Juli 2006 Pfad: Conductor fittings/suspension clamps/concrete counterweights/ 14 / 164

16 Application / mounting information: These counterweights are used for additional loading of suspension insulator strings or jumpers in conjunction with suspension devices acc. to sheet B107/1 or supporting rods acc. to sheet B107/2. Suitable for a nominal voltage up to 110kV. Stand: 24. Juli 2006 Pfad: Conductor fittings/suspension clamps/concrete counterweights/ 15 / 164

17 B107/7 Cast iron counterweights RIBE-Order-No. Weight appr. kg/ piece B Material/ finish: Counterweight: cast iron / hot dip galvanized Application/ mounting information: These counterweights are used for additional loading of suspension insulator strings or jumpers in conjunction with suspension devices acc. to sheet B107/5. Suitable for a nominal voltage up to 220 kv. Stand: 31. Juli 2006 Pfad: Conductor fittings/suspension clamps/cast iron counterweights/ 16 / 164

18 B109/1 Suspension clamps for copper and steel stranded conductors with connecting bolts type S RIBE-Order-No. Clambing range d h l Weight appr. D nominal cross sectional area mm mm 2 mm mm mm ka 1) kg/ piece ,1-8,1 16 bis 35 M ,6 1, ,2-11,6 50 und 70 M , ,7-15,0 95 und 120 M , ,1-19,2 150 und 185 M , ,3-24,2 240 und 300 M ,5 1) The indicated rated short-time withstand currents refer to an initial temperature of 35 C. Material/ finish: Body, keeper: malleable cast iron / hot dip galvanized Double strap: steel / hot dip galvanized Connecting bolt: type S, DIN , steel grade 8.8 hot dip galvanized, cotter pin A2 U-bolts: stainless steel A2 Nuts: stainless steel A2 Application: These suspension clamps are used to fix copper and steel stranded conductors on suspension strings or earth wire supports.the allowed maximum conductor outlet angle at the clamp is 15. Mounting instruction: 1) The entire length of the conductor on which the clamp is to be fitted must be thoroughly steel wire brushed (see sheet B198/1 ). If the clamps have been stored for a long period or in case of heavily oxidized clamps the conductor groove of the clamp body has to be brushed as well. 2) The suspension clamp has to be completely disassembled. After this put the clamp body on the marked position and mount the keeper. The nuts of the U-Bolts have to be tightened alternately (crosswise) with an installation torque of 16 Nm at thread M8, 24 Nm at thread M10 and 40 Nm at thread M12. 3) The double strap has to be connected with the string accessories by mounting the connecting bolt. The cotter pin ends have to be bent carefully into the groove of the nut. Stand: 24. Juli 2006 Pfad: Conductor fittings/suspension clamps/suspension clamps for copper and steel stranded conductors with connecting bolts type S/ 17 / 164

19 B109/2 Unlocking suspension clamps for copper stranded conductors, AAC and ACSR RIBE-Order-No. Clambing range d e h l Weight appr. D nominal cross sectional area mm 2 I thn mm AAC ACSR Copper conductors mm mm mm mm ka 1) kg/piece ,7-15,0 95, /30-95/15 95, , ,1-19,2 150, /20-185/30 150, ,7 1) The indicated rated short-time withstand currents refer to an initial temperature of 35 C. Material/ finish: Body, keeper, roller: malleable cast iron / hot dip galvanized Double strap: steel / hot dip galvanized Connecting bolt: type S, DIN , steel grade 8.8 /hot dip galvanized, cotter pin A2 U-Bolts Threaded bolt: steel, grade 8.8 / hot dip galvanized^ Nuts: steel, grade 10 / hot dip galvanized Wrapping tape (to be ordered separately): - for copper stranded conductors: RIBE-Order-No for AAC and ACSR: RIBE-Order-No (see sheet B505/1) Application: In normal service position (vertical suspension string) the clamp body is pivoted in the double strap and secured against lifting and lateral displacement by locking cams. At one-sided strong tensile load (e.g. very different ice loadings or conductor breakage) the suspension string will be pulled in a sloping position which will effect the unlocking of the clamp. The body will slip out of the trunnions of the double strap so that the conductor will slide down over the roller. The clamps will be unlocked at a swing angle of the suspension string of approx. 45 in direction of line. Mounting instruction: 1) The entire length of the conductor on which the clamp is to be fitted must be thoroughly steel wire brushed (see sheet B198/1 ). If the clamps have been stored for a long period or in case of heavily oxidized clamps the conductor groove of the clamp body has to be brushed as well. 2) The clamp body is to be disassembled. After this put the clamp body on the marked position and mount the keeper. The nuts of the U-Bolts have to be tightened alternately (crosswise) with an installation torque of 16 Nm at thread M8, 24 Nm at thread M10 and 40 Nm at thread M12. 3) The double strap with the pre-assembled roller is to be suspended on the clamp body and to be connected to the string accessories. Take care that the threaded bolt is firmly tightened with nut and lock nut. The required wrapping tape is to be ordered separately. Stand: 24. Juli 2006 Pfad: Conductor fittings/suspension clamps/unlocking suspension clamps for copper stranded conductors, AAC and ACSR/ 18 / 164

20 B109/5 Neutral conductor supporting clamp for AAC, ACSR and copper stranded conductors RIBE-Order-No. Clambing range Weight appr. D Nominal cross sectional area mm 2 mm AAC and copper conductors ACSR kg/ piece 9,0-14, /8, 70/12, 95/ ,7 with a layer of wrapping tape: 6,8 bis 8, /4, 35/6 Material/ finish: Body, keeper: malleable cast iron / hot dip galvanized Threaded pin, screws: steel, grade 8.8 / hot dip galvanized Nuts: steel, grade 10 / hot dip galvanized Washer: steel, 200 HV Application / mounting information: The clamp is used for a directly vibration proof fixing of the neutral conductor on earthed low-voltage concrete poles having a reinforcing earthing installation. It is to be screwed with the threaded sleeve M16 in the concrete pole for earthing connection. The allowed maximum conductor outlet angle at the clamp is 15 and the allowed line angle is 150 to 180. If wrapping tape is required please order it separately (see sheet B505/1). Stand: 24. Juli 2006 Pfad: Conductor fittings/suspension clamps/neutral conductor supporting clamp for AAC, ACSR and copper stranded conductors/ 19 / 164

21 B111/1 Wedge-type tension clamps for all aluminium conductors (AAC), all aluminium alloy conductors(aaac), steel reinforced aluminium conductors (ACSR), clamp body extruded with connecting bolt type S Clamping range a b d Weight RIBE-Order-No. D nominal cross sectional area appr. mm 2 Drwg.-No. AAC, AAAC ACSR kg/ piece List-No. mm mm mm mm Kb Kb Kb Kb Kb Kb Kb Kb Kb Kb Kb Kb Kb Kb Kb Kb F04549A1Kb F04549A2Kb F04549A3Kb F04549A4Kb F04549A5Kb F04549A6Kb F04549A7Kb F04549A8Kb F13447A1Kb F13447A2Kb F13447A3Kb F13447A4Kb F A , /55, 125/30, 150/25, 105/75 17,9-19,6-120/70, 170/40, 185/30 19,7-21, /35, 210/50, 230/ ,5-23, /40, 265/ ,3-25,4-305/40, 300/50, 340/ ,5-27, /35, 380/ ,9 27,7 340/110 F A ,9 F04550A ,9 28,1 340/110 F04550A ,0 F04550A5Kb F04550A6Kb F04550A7Kb F04550A8Kb 27,7-29, /40, 435/ ,3-30,7-495/35, 490/65, 510/ ,9 6,9 6,9 6,9 6,9 6,9 6,9 6,9 9,6 9,6 9,6 9,6 12,0 12,0 12,0 12,0 Mounting instruction: 1) The entire length of the conductor on which the clamp is to be fitted must be thoroughly cleaned with a steel wire brush (e.g. according to sheet B198/1) to remove the adherent contamination and the oxide layer. A subsequent greasing of the conductor is not permitted. 2) Pre-bend the conductor according the groove of the curved wedge at the marked position. After this mount the clamp as follows: - fit the conductor into the curved wedge, - put on the straight wedge - tighten the screws alternately with an installation torque of 80 Nm, - put the keeper on the curved wedge and tighten the screws alternately with an installation torque of 80 Nm. Stand: 09. Juli 2011 Pfad: Conductor fittings/tension clamps/wedge-type tension clamps for all aluminium conductors (AAC), all aluminium alloy conductors(aaac), steel reinforced aluminium conductors (ACSR), clamp b connecting bolt type S/ 20 / 164

22 3) The slideways of the clamp body and of the wedges as well are factory-coated with a special PTFE-based lubricant. This black-looking coating shall not be removed. An additional greasing of the slideways is not required. 4) The clamp body is to be led over the conductor and to be pushed tightly on the mounted wedge assembly. 5) The straps are to be suspended over the trunnions of the clamp body. 6) If installing on bundled conductors, take care that the cotter pins are located inside the bundle. 7) The clamp is to be connected with the tension string accessories by mounting the connecting bolt. The cotter pin ends have to be bent carefully into the groove of the nut. Dismantling: The wedge assembly can be removed from the clamp body by knocking with an aluminium bolt against the nose of the curved wedge. If re-using a dismantled clamp the threads of the screws and the slideways of the wedges have to be greased with anticorrosive grease (type "Shell"). Stand: 09. Juli 2011 Pfad: Conductor fittings/tension clamps/wedge-type tension clamps for all aluminium conductors (AAC), all aluminium alloy conductors(aaac), steel reinforced aluminium conductors (ACSR), clamp b connecting bolt type S/ 21 / 164

23 B112/1 Wedge-type tension clamps for all aluminium conductors (AAC), all aluminium alloy conductors(aaac) and steel reinforced aluminium conductors (ACSR) with 7,5 to 15,0 mm in diameter, clamp body forged, with connecting bolt type S fig. 1 fig. 2 Stand: 09. Juli 2011 Pfad: Conductor fittings/tension clamps/wedge-type tension clamps for all aluminium conductors (AAC), all aluminium alloy conductors(aaac) and steel reinforced aluminium conductors (ACSR) with diameter, clamp body forged, with connecting bolt type S/ 22 / 164

24 fig. 3 RIBE-No. Fig. Clamping range d a b c Weight appr. D Nominal cross sectiont Drwg.-N0. Id.-No. mm mm² mm mm mm mm kg/piece AAC, AAAC ACSR F13496A5Kb ,5-10,0 35, 50 35/6, 50/ ,7 F13496A6Kb ,5-10,0 35, 50 35/6, 50/ ,8 F13496A7Kb ,0-12,5 70, 95 70/ ,7 F13496A8Kb ,0-12,5 70, 95 70/ , ,7 50/30*) ,7 F13540A1Kb ,5-15,0 95, / ,8 *) only for earth wires Material/ finish: Clamp body, wedges: aluminium alloy, forged/slideways lubricated Straps: aluminium alloy Connecting bolt: type S, DIN steel, grade 8.8/hot dip galvanized, cotter pin A2 Screws: stainless steel A2-80 Washers: stainless steel A2 Application: These wedge type tension clamps are used for tensioning of AAC, AAAC and ACSR. Mounting instruction for wegde-type tension clamps acc. to fig. 1: 1. The entire length of the conductor on which the clamp is to be fitted must be thoroughly cleaned with a steel wire brush (e.g. according to sheet B198/1) to remove the adherent contamination and the oxide layer. A subsequent greasing of the conductor is not permitted. 2. The slideways of the clamp body and of the wedges as well are factory-coated with a special PTFE-based lubricant. This black-looking coating must not be removed. An additional greasing of the slideways is not required. 3. The clamp is to be fitted on the conductor at the marked position as follows: - First the conductor is to be put in the wedge with the threaded holes. After this, the wedge with the through holes is to be put on. The screws are to be tightened slightly. - Both clamp halves are to be led over the conductor, to be put together and to be pushed tightly on the wedge assembly. (Do not use a hammer). Stand: 09. Juli 2011 Pfad: Conductor fittings/tension clamps/wedge-type tension clamps for all aluminium conductors (AAC), all aluminium alloy conductors(aaac) and steel reinforced aluminium conductors (ACSR) with diameter, clamp body forged, with connecting bolt type S/ 23 / 164

25 - After this the conductor is to be clamped by tightening the screws M8 alternately with an installation torque of 23 Nm. 4. The straps are to be suspended over the trunnions of the clamp body. By mounting the connecting bolt the clamp is to be connected to the tension string accessories. The grooved nut is to be secured by a cotter pin. By slackening the holding ropes of the pulling clamp the tension clamps and the tension insulator string will be tensioned. 5. After having installed the tension clamp in service position a regulation is not possible. If a regulation is required, an adjustable fitting, e.g. an adjustable extension link acc. to catalogue section B263 is to be installed between tension clamp and tension insulator string. Dismantling: The wedge assembly can to be removed from the clamp body by knocking with an aluminium bolt against the clamp body. If re-using a dismantled clamp the threads of the screws and the slideways of the wedges have to be greased with anticorrosive grease (type "Shell"). Mounting instruction for wedge-type tension clamps acc. to fig. 2: 1. The entire length of the conductor on which the clamp is to be fitted must be thoroughly cleaned with a steel wire brush (e.g. according to sheet B198/1 ) to remove the adherent contamination and the oxide layer. A subsequent greasing of the conductor is not permitted. 2. The clamp is to be disassembled and the conductor is to be pre-bent towards the jumper at the marked mounting position. The conductor grooves of wedge and wedge feed shall not be greased 3. After having fitted the conductor into the wedge feed put on the wedge. Tighten the nuts only slightly. 4. Put on the keepers of the wedge feed and fix them by screwing on the nuts slightly. After this, clamp the conductor by tightening the nuts alternately, beginning with keeper no.1, with an installation torque of 43 Nm. The nuts have to be secured by lock nuts. 5. The clamp body, the wedge and the wedge feed are factory- coated with a special PTFE-based lubricant. This black-looking coating shall not be removed. An additional greasing of the slideways is not required. 6. Put the halves of the clamp body over the conductor in front of the clamp, put them together and push them tightly onto the mounted wedge assembly. 7. Now tighten the slightly tightened nuts at the wedge (paragraph 3) with an installation torque of 24 Nm. 8. By mounting the connecting bolt of the straps the clamp is to be connected to the tower-sided tension assembly. The cotter pins have to be bent carefully into the groove of the nut. 9. If re-using a dismantled clamp the threads of the screws and the slideways of the wedges have to be greased with anticorrosive grease (type "Shell"). Mounting instruction for wedge-type tension clamps acc. to fig. 3: 1. The entire length of the conductor on which the clamp is to be fitted must be thoroughly cleaned with a steel wire brush (e.g. according to sheet B198/1) to remove the adherent contamination and the oxide layer. A subsequent greasing of the conductor is not permitted. 2. The slideways of the clamp body and of the wedges as well are factory-coated with a special PTFE-based lubricant. This black-looking coating must not be removed. An additional greasing of the slideways is not required. 3. The conductor has to be pre-bent carefully at the marked position according the curved wedge. After this the clamp is to be mounted as follows: First the conductor is to be fitted in the curved wedge and then the straight wedge is to be put opposed to it. The screws of the kepper have to be tightened alternately with an installation torque of 23 Nm at thread M8, 46 Nm at thread M10 and 80 Nm at thread M Both clamp halves are to be led over the conductor, to be put together and to be pushed tightly on the wedge assembly. (Do not use a hammer) After this the couple of wedges will still protrude beyond the clamp body immensely. It will be pulled into the clamps body if the clamp is under tension yet. 5. The straps are to be suspended over the trunnions of the clampbody. By mounting the connecting bolt the clamp is to be connected to the tension string accessories. The grooved nut is to be secured by a cotter pin. If installing on bundled conductors, take care that the cotter pins are located inside the bundle. By slackening the holding ropes of the pulling clamp the tension clamps and the tension insulator string will be tensioned. 6. After having installed the tension clamp in service position a regulation is not possible. If a regulation is required, an adjustable fitting, e.g. an adjustable extension link acc. to catalogue section B263 is to be installed between tension clamp and tension insulator string. Dismantling: The wedge assembly can to be removed from the clamp body by knocking with an aluminium bolt against the clamp body. If re-using a dismantled clamp the threads of the screws and the slideways of the wedges have to be greased with anticorrosive grease (type "Shell"). Stand: 09. Juli 2011 Pfad: Conductor fittings/tension clamps/wedge-type tension clamps for all aluminium conductors (AAC), all aluminium alloy conductors(aaac) and steel reinforced aluminium conductors (ACSR) with diameter, clamp body forged, with connecting bolt type S/ 24 / 164

26 B113/01 Compression-type tension clamps, General In order to generate the holding force in the direction of the conductor, compression-type tension clamps use the lateral deformation (circumference compression) of ferrules created by mechanical and hydraulic assembly tools with special compression inserts (fig. 1). In order to deform the ferrules, RIBE uses hexagonal pressing according to fig. 2. Fig. 1: compression-type tension clamps for reinforced conductors (example) This catalog chapter only comprises compression-type tension clamps for overhead lines. For compression-type tension clamps for larger conductor cross sections and the minor tensile stress in switch gears see catalog section B766. Cross section A A aluminium bushing are pressed onto the reinforced conductor Cross section B B steel bushing are pressed onto the steel core Fig. 2: Application of the hexagonal pressing according to DIN , part 4 as for reinforced conductors: the edges of the hexagon are rounded off after pressing. Stand: 11. September 2008 Pfad: Conductor fittings/tension clamps/compression-type tension clamps, General/ 25 / 164

27 For the construction of the compression-type tension clamps, the conductor has to be cut at the wiring spot and the steel core of reinforced conductors has to be exposed carefully as it is wired seperated from the conductor as a whole. As a result the highest holding forces of different types can be achieved and also reinforced conductors with a high percentage of steel can be wired safely. The conductor connection for the jumper is implemented by means of a branch ferrule which is connected with the flat blade connection of the compression-type tension clamp by 2 or 4 hexagon bolts. As for dead-end tension joints this flat blade connection is missing. While the steel bushings are continuously pressed the pressings on the aluminium bushing have to be put on in the marked distances. In connection with the adhesive lubricant the inner walls of the aluminium bushings are covered with, the axial wiring between the conductor sections, that develop due to the single pressings, ensure the safe transmission of the tensile force of the conductor in the compression-type tension clamp. The compression-type tension clamps have to fulfill the mechanical and electrical tasks according to sheet B110/01. Stand: 11. September 2008 Pfad: Conductor fittings/tension clamps/compression-type tension clamps, General/ 26 / 164

28 B113/1 Compression tension clamps for steel reinforced aluminium conductors (ACSR) with connecting bolt type S Identification number Clamping range Tool code no. d b l weight appr. Pict. fig. Nominal cross List-No. Drwg.-No. ID-No. D sectional area Al-sleeve steel-sleeve mm mm² mm mm mm kg/ piece Compression clamps with bolt S Kb F13419A1Kb ,2-11,7 44/32, 50/ , Kb F03126A3Kb ,0 95/ , Kb F03124A5Kb ,5 105/ , Kb F03123A7Kb ,0 185/ , Kb F03106A11Kb ,8 240/ , Kb F02995A1Kb ,4 265/ , Kb F02995A15Kb ,5 300/ , Kb F03127A17Kb ,0 380/ ,1 B113026A ,0 1045/ Compression clamps with bolt S Kb F03124A6Kb ,5 105/ , Kb F03106A12Kb ,8 240/ , Kb F02995A2Kb ,4 265/ , Kb F02995A16Kb ,5 300/ , Kb F03127A18Kb ,0 380/ ,2 B113026A ,0 1045/ Stand: 21. September 2006 Pfad: Conductor fittings/tension clamps/compression tension clamps for steel reinforced aluminium conductors (ACSR) with connecting bolt type S/ 27 / 164

29 Please note that the subsequent compression of the steel sleeve must be carried out continuously overlapping acc. to fig. 2. When using compression dies with a minimum width of 20 mm and carrying out crimps overlapping by approx. 5 mm you will need 4 or 5 compressions dependent on the length of the sleeve. After having finished the steel compression the aluminium tension sleeve is to be pushed back, so far that a clearance of 2 to 3 mm is remaining between the end of the sleeve and the stop collar A (fig. 3). The aluminium sleeve must be compressed in the sequence as indicated regarding the lengthening of the sleeve. For compressing the steel sleeve with the aluminium sleeve (crimp 1 and 2) take care that the clevis and the jumper flag are in the right position to each other (fig.3). Pay attention to the existing compression marks on the aluminium sleeve. For reasons of efficiency only large compression dies should be used. The compression of the jumper terminal must be carried out in the indicated sequence as well (fig.4). Stand: 21. September 2006 Pfad: Conductor fittings/tension clamps/compression tension clamps for steel reinforced aluminium conductors (ACSR) with connecting bolt type S/ 28 / 164

30 After having finished the compressions the jumper terminal is to be bolted to the flag. First of all the contact faces have to be thoroughly steel wire brushed to remove contamination and oxide. After this the bolts (thread M12) have to be tightened alternately with an installation torque of 80 Nm. Stand: 21. September 2006 Pfad: Conductor fittings/tension clamps/compression tension clamps for steel reinforced aluminium conductors (ACSR) with connecting bolt type S/ 29 / 164

31 B113/2 Compression tension clamps for all aluminium (AAC) and all aluminium alloy with connecting bolt type S conductors (AAAC) Compression tension clamps 1) for all aluminium (AAC) and all aluminium alloy conductors (AAAC) with connecting bolt type S dimensions in mm Identification number Clambing range Pict. fig. D Nominal cross sectional area mm² Tool code no , , , ,0 Al-sleeve d mm a mm b mm l mm Weight appr. kg/ piece Material / finish: Aluminium tension sleeve, Jumper terminal: aluminium alloy Tension clevis: steel, forged / hot dip galvanized Connecting bolt: type S, DIN , steel grade 8.8 / hot dip galvanized, cotter pin A2 Bolts, nuts: stainless steel A2-80 Washers: stainless steel 200 HV Application: These compression tension clamps are used for tensioning of AAC and AAAC. Each clamp is equipped with the bolt sets for fixing the jumper terminal. Mounting instruction (see also Mounting instruction No. 36): Take care for identical code numbers of die sets and sleeves to be compressed. 1) The conductor ends are to be cut carefully and right angled to the axis of the conductor. To avoid opening of the strands the conductor ends have to be secured by wrapping with a PVC-tape. The conductor ends have to be cleaned thoroughly to remove contamination, grease and oxide. For doing this a steel wire brush is recommended (e.g. acc. to sheet B198/1 ). 1) Compression tension clamps are available for all AAC acc. to DIN part 5, AAC acc. to DIN part 6 and in addition for conductors acc. to BS 215 part 1, BS 3242, ASTM B231, ASTM B399 and CSA C49 on your request. Stand: 21. Juli 2006 Pfad: Conductor fittings/tension clamps/compression tension clamps for all aluminium (AAC) and all aluminium alloy with connecting bolt type S conductors (AAAC)/ 30 / 164

32 2.) After this the end of the conductor is to be inserted in the aluminium tension sleeve until the stop and to be compressed in the sequence as indicated in fig. 1. For compressing the aluminium tension sleeve pay attention to the existing compression marks. For reasons of efficiency only large compression dies should be used. 3.) The compression of the jumper terminal must be carried out in the indicated sequence as well (fig.2). 4.) After having finished the compressions the jumper terminal is to be bolted to the flag. First of all the contact faces have to be thoroughly steel wire brushed to remove contamination and oxide. After this the bolts (thread M12) have to be tightened alternately with an installation torque of 80 Nm. Stand: 21. Juli 2006 Pfad: Conductor fittings/tension clamps/compression tension clamps for all aluminium (AAC) and all aluminium alloy with connecting bolt type S conductors (AAAC)/ 31 / 164

33 B113/5 Compression dead-end clamps for steel reinforced aluminium conductors (ACSR) with connecting bolt type S Identification number Clamping range Tool code no. d l Weight appr. D Nominal cross sectional area Al-sleeve Steel-sleeve mm mm 2 mm mm kg/ piece ,4 265/ , ,4 265/ , ,5 300/ ,0 1) Compression tension clamps are available for all ACSR acc. to DIN part 4 and in addition for ACSR acc. to BS 215 part 2, CSA C49, ASTM B232 and other national standards on your request. Material/ finish: Aluminium tension sleeve: aluminium alloy Steel tension sleeve: steel, forged/ hot dip galvanized Connecting bolt: type S, DIN , steel grade 8.8/ hot dip galvanized, cotter pin A2 Application: These compression dead-end clamps are used for dead-ending of ACSR. Mounting instruction (see also Mounting instruction No. 36): Take care for identical code numbers of die sets and sleeves to be compressed. 1. The conductor ends are to be cut carefully and right angled to the axis of the conductor. To avoid opening of the strands the conductor ends have to be secured by wrapping with a PVC-tape. This has also to be done with the steel core after having removed the aluminium strands. The conductor ends have to be cleaned thoroughly to remove contamination, grease and oxide. For doing this a steel wire brush is recommended (e.g. acc. to sheet B198/1). 2. At the conductor end the aluminium strands are to be removed until the steel core is exposed. The length of the exposed steel strands must correspond to the length of the steel tension sleeve plus approx. 12 mm. Before compressing the steel tension sleeve the aluminium tension sleeve is to be pushed over the conductor end. After this the exposed end of the steel core is to be inserted in the steel tension sleeve. If the preparations have been carried out correctly there must be a clearance of 11 to 13 mm between steel tension sleeve and aluminium layers (fig.1). Stand: 21. Januar 2008 Pfad: Conductor fittings/tension clamps/compression dead-end clamps for steel reinforced aluminium conductors (ACSR) with connecting bolt type S/ 32 / 164

34 fig Please note that the subsequent compression of the steel sleeve must be carried out continuously overlapping acc. to fig. 2. When using compression dies with a minimum width of 20 mm and carrying out crimps overlapping by approx. 5 mm you will need 4 or 5 compressions dependent on the length of the sleeve. fig.2 4. After having finished the steel compression the aluminium tension sleeve is to be pushed back, so far that a clearance of 2 to 3 mm is remaining between the end of the sleeve and the stop collar A (fig. 3). fig. 3 The aluminium sleeve must be compressed in the sequence as indicated regarding the lengthening of the sleeve. For compressing the aluminium tension sleeve pay attention tothe existing compression marks. For reasons of efficiency only large compression dies should be used. Stand: 21. Januar 2008 Pfad: Conductor fittings/tension clamps/compression dead-end clamps for steel reinforced aluminium conductors (ACSR) with connecting bolt type S/ 33 / 164

35 B116/5 Wedge-type tension clamps with wedge feed for all aluminium conductors (AAC), all aluminium alloy conductors (AAAC) and steel reinforced aluminium conductors (ACSR), clamp body made from malleable cast iron, with connecting bolt type N Fig Clamp body 2...Wedge with feed 3...U-bolt 4...Connecting bolt type N 5...View in direction of arrow range identification number fig. nominal cross sectional area in mm D in mm 2 list-no. drwg.-no. AAC, AAAC ACSR d a b F04590A1 1 6,8-7, / , F04590A2 1 8,1-9, / , F04590A3 1 9,6-10, / , F04592A3 1 9,6-10, , , F04592A4 1 11,7-70/ , F04591A1 1 11,6-12, / , F04593A1 1 11,6-12, / , F04591A2 1 13,4-14, / ,8 weight appr. kg/piece Material/ finish: Clamp body: malleable cast iron/ hot dip galvanized Wedge with feed: aluminium alloy, slideways lubricated U-bolts: steel grade 8.8/ hot dip galvanized Nuts: steel grade 10/ hot dip galvanized Connecting bolt: type N, DIN , steel grade 8.8/ hot dip galvanized, cotter pin A2 Application: The wedge-type tension clamps are used for tensioning of AAC, AAAC and ACSR. When ordering wedges and feeds separately, replace the first digit of identification number of the clamps by "0", e.g ? Mounting instruction: 1. Mark the mounting position of the clamp on the conductor. Take into account that the wedge system (feed) will slip after a little when tension is applied. Stand: 12. Januar 2012 Pfad: Conductor fittings/tension clamps/wedge-type tension clamps with wedge feed for all aluminium conductors (AAC), all aluminium alloy conductors (AAAC) and steel reinforced aluminium conduc made from malleable cast iron, with connecting bolt type N/ 34 / 164