ACSR - ASTM - B Aluminium Conductor Steel Reinforced

Transcription

1 SR - ASTM - B Aluminium Conductor Reinforced Eland Product Group: A4A APPLICATION SR conductor consists of a solid or stranded steel core surrounded by strands of aluminium. SR conductor is available in a range of steel strengths varying from 6 up to 40. The higher strength SR conductors are used for river crossings, overhead earth wires, and installations involving extra long spans. Against any given resistance of conductor, SR conductor may be manufactured to have different tensile strengths as per requirement. The principal advantage of these conductors are their high tensile strength and light weight, covering longer spans with less supports. Due to the greater diameter of an SR conductor much higher corona limit can be obtained, giving a big advantage on high and extra high voltage overhead lines. CABLE STANDARDS ASTM - B 231 Metric Units, ASTM - B 232, TS IEC 1089, DIN 48201, BS 215, UNE The electrical and dimensional properties of this product are measured by the Technical and Quality Assurance department at the Eland Cables laboratory. Cable performance in respect of conductor resistance, construction quality (workmanship), dimensional consistency, and other parameters are verified to published standards and approved product drawings. Conformance to RoHS (Restriction of the use of Hazardous Substances) is determined and confirmed. CONSTRUCTION Conductor Hard Drawn Aluminium: BS EN AL1 and Zinc coated steel wire as per BS EN with the class and grade in accordance with ST1A, ST5E and ST6C DIMENSIONS ASTM Sizes - TS IEC 1089 AL CANADA STANDARD CONDUCTORS Aluminium Type Section AWG Al Total Copper equivalent No. Diameter No. Diameter 17/3 TUHRUS /4 SWAN /4 SWALLOW /6 SPARROW /7 ROBIN /9 RAVEN 1/ /11 QUAIL 2/ /14 PIGEON 3/ /7 WAXWING /22 PARTRIDGE technicalspecification 1 of 10

2 DIMENSIONS ASTM Sizes - TS IEC 1089 AL CANADA STANDARD CONDUCTORS Type Section AWG Al Total Copper equivalent No. Aluminium Diameter No. Diameter 152/8 PHEOBE /25 OSTRICH /39 HAWK /65 DRAKE /63 CARDINAL /82 PHEASANT ASTM - TS IEC 1089 AL kg core Complete cable AT ohm/km AL UNIT WEIGHT Total TOTAL WEIGHT AL Reel type PKING OF REELS Lengths m In one reel Net weight kg 17/ R / R / R / R / R / R / R / R / R / R / R / R / R / R / R / R ASTM - B 232 Metric Units SIZE AWG-MCM No. x Al. Total Al. Total Core Total Al. 25ºC CURRENT CARRYING CAPITY TURKEY 6 6 x x SWAN 4 6 x x SWANATE 4 7 x x SPARROW 2 6 x x SPARATE 2 7 x x ROBIN 1 6 x x RAVEN 1/0 6 x x QUAIL 2/0 6 x x PIGEON 3/0 6 x x of 10 technicalspecification

3 SIZE AWG-MCM No. x Al. Total Al. Total Core Total Al. 25ºC CURRENT CARRYING CAPITY PENGUIN 4/0 6 x x WAXWING x x PARTRIDGE x x OSTRICH x x MERLIN x x LINNET x x ORIOLE x x CHICKADEE x x BRANT x x IBIS x x LARK x x PELICAN x x FLICKER x x HAWK x x HEN x x OSPREY x x PARAKEET x x DOVE x x EAGLE x x PEOCK x x SQUAB x x WOODDUCK x x TEAL x x KINGBIRD x x ROOK x x GROSBEAK x x SCOTER x x EGRET x x SWIFT x x FLAMINGO x x GANNET x x STILT x x STARLING x x REDWING x x CUCKOO x x DRAKE x x COOT x x TERN x x CONDOR x x MALLARD x x RUDDY x x CANARY x x CATBIRD x x RAIL x x CARDINAL x x TANAGER x x ORTOLAN x x technicalspecification 3 of 10

4 SIZE AWG-MCM No. x Al. Total Al. Total Core Total Al. 25ºC CURRENT CARRYING CAPITY CURLEVV x x BLUEJAY x x FINCH x x BUNTING x x GRKLE x x SKYLARK x x BITTERN x x PHEASANT x x DIPPERF x x MARTIN x x BOBOLINK x x PLOVER x x NUTHATCH x x PARROT x x LAPWING x x FALCON x x CHUKAR x x BLUEBIRD x x KIWI x x THRASHER x x GROUSE 80 8 x x PETREL x x MINORCA x x LEGHORN x x GUINEA x x DOTTEREL x x DORKING x x BRAHMA x x COCHIN x x ASTM B232 AWG- MCM AL/ (ins) WEIGHT PER 1000FT CONTENT Individual wires Total Al. Al. Total Al. STRENGHT ohms/1000ft ALLOWABLE AMPITY Amps TURKEY 6 6/ SWAN 4 6/ SWANATE 4 7/ SPARROW 2 6/ SPARATE 2 7/ ROBIN 1 6/ RAVEN 1/0 6/ QUAIL 2/0 6/ PIGEON 3/0 6/ PENGUIN 4/0 6/ WAXWING / PARTRIDGE / of 10 technicalspecification

5 AWG- MCM AL/ Individual wires (ins) WEIGHT PER 1000FT CONTENT Total Al. Al. Total Al. STRENGHT ohms/1000ft ALLOWABLE AMPITY Amps OSTRICH / MERLIN / LINNET / ORIOLE / CHICKADEE / BRANT / IBIS / LARK / PELICAN / FLICKER / HAWK / HEN / OSPREY / PARAKEET / DOVE / EAGLE / PEOCK / SQUAB / WOOD DUCK / TEAL / KINGBOIRD / SWIFT / ROOK / GROSBEAK / SCOTER / EGRET / FLAMINGO / GANNET / STILT / STARLING / REDWING / COOT / CUCKOO / DRAKE / TERN / CONDOR / MALLARD / RUDDY / CANARY / RALL / CARDINAL / ORTOLAN / CURLEW / BLUEJAY / FINCH / BUNTING / GRKLE / technicalspecification 5 of 10

6 AWG- MCM AL/ Individual wires (ins) WEIGHT PER 1000FT CONTENT Total Al. Al. Total Al. STRENGHT ohms/1000ft ALLOWABLE AMPITY Amps BITTERN / PHEASANT / DIPPER / MARTIN / BOBOLINK / PLOVER / NUTHATCH / PARROT / LAPWING / FALCON / CHUKAR / BLUEBIRD / KIWI / High Mechanical Strength AWG- MCM AL/ (ins) WEIGHT PER 1000FT CONTENT Individual wires Total Al. Al. Total Al. ohms/1000ft ALLOWABLE AMPITY GROUSE 80 8/ PETREL / MINORCA / LEGHORN / GUINEA / DOTTEREL / DORKING / BRAHMA / COCHIN / DIN No. x AT Al. Total AL Core Total ohms/km Al. Total CURRENT CARRYING CAPITY 16/ x x / x x / x x / x x / x x / x x / x x / x x / x x / x x / x x / x x of 10 technicalspecification

7 No. x AT ohms/km Al. Total AL Core Total Al. Total CURRENT CARRYING CAPITY 125/ x x / x x / x x / x x / x x / x x / x x / x x / x x / x x / x x / x x / x x / x x / x x / x x / x x / x x / x x / x x / x x / x x / x x / x x / x x (1) With following Conditions of conductor: Temperature: 35ºC Conductor Temperature: 80ºC Wind Velocity: 0.6 m/sea. with Solar Radiation technicalspecification 7 of 10

8 BS Part 2 Nominal Al. Teorical No. x AT. ohms/km Total AL Core Total Al. Total GOPHER x x WEASEL x x FERRET x x RABBIT x x HORSE x x DOG x x TIGER x x WOLF x x DINGO x x LYNX x x CARAL x x PANTHER x x JAGUAR x x ZEBRA x x UNE No. x AT. Al. Total AL Core Total ohms/km Al. Total LA x x LA x x LA x x LA x x LA x x LA x x LA x x LA x x LA x x LA x x LA x x RAIL x x of 10 technicalspecification

9 NF - C No. x TENSILE S. STEEL HBAR. at. ohms/km CONDUCTOR WEIGHT Al. Total AL Core Total Al. Total GREASE WEIGHT g/m Outside layer greased Outside layer ungreased CANNA x x CANNA x x CANNA x x CANNA x x CROCUS x x CANNA x x CROCUS x x CANNA x x CROCUS x x CANNA x x CROCUS x x CANNA x x CROCUS x x CROCUS x x CROCUS x x CROCUS x x CROCUS x x CROCUS x x x technicalspecification 9 of 10

10 Basic Technical Data of Stranded Conductors Moduli of Elasticity and Coefficients of Linear Expansion for Constructions of Aluminium Conductors -Reinforced to IEC Publ. No. 209 NO. OF WIRES FINAL MODULUS OF ELASTICITY COEFICIENT OF LINEAR EXPANSION Al. St kg/ lb/in 2 1/Cº 1/Fº x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x 10-6 Density at Aluminium: kg/dm Galvanised : 7.80 kg/dm Temperature Coefficient of 20 C Aluminium: ( C) Resistivity at 20 C Aluminium: Should not exceed Linear Expansivity Aluminium: 23 x 10 ( C) Galvanised : 11.5 x 10 (1/ C) SPECIFICATIONS NO. OF WIRES FINAL MODULUS OF ELASTICITY COEFICIENT OF LINEAR EXPANSION Al. St N/ 1 0 C x x x x x x x x x x x x 10-6 The information contained within this datasheet is for guidance only and is subject to change without notice or liability. All the information is provided in good faith and is believed to be correct at the time of publication. When selecting cable accessories, please note that actual cable dimensions may vary due to manufacturing tolerances. 10 of 10 technicalspecification