CA 954 KCM 61F GOLDENROD

Description

Description

Standards

  • Product
    ABNT NBR 7271/88; ASTM B 231

It is an homogeneous conductor stranded with Aluminium 1350, Class AA for bare conductors used in overhead lines.

 

APPLICATIONS

AAC is usually as bare cable for primary and secondary distribution lines with short spans where high mechanical strength is not required. However due to be an Aluminium homogeneous conductor, the Ampacity is very well optimized.

 

CONSTRUCTION

AAC is concentrically stranded conductor with one or more layers of Aluminium wire hard-drawn 1350-H19. The number of wires depends basically on the electrical requirements that will define the size. 

 

Conditions for Ampacity calculation

Conductor temperature = 75 °C;

Room temperature = 25 °C;

Wind speed = 1 m/sec, sunny.

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Type of cable
Goldenrod
Conductor material
Aluminum
Conductor flexibility
Class AA
Conductor shape
Circular non compacted

Dimensional characteristics

Dimensional characteristics

Conductor cross-section
484.48 mm²
Number of aluminium wires
61
Diameter of aluminium wires
3.18 mm
Conductor diameter
28.62 mm
Approximate weight
1335 kg/km
Average geometric radius
0.01104 m
Nominal outer diameter
28.62 mm
Number of cores
1
Number of round wires
61

Electrical characteristics

Electrical characteristics

Max. DC resistance of the conductor at 20°C
0.0593 Ohm/km
Max. electric resisrance AC 60Hz 75°C
0.074 Ohm/km
Inductive reactance
0.3398 Ohm/km
Capacitive reactance
0.2028 MOhm.km
Ampacity
980.0 A

Mechanical characteristics

Mechanical characteristics

Hardness type
1350-H19
Rated breaking load
7647.8 kgf

Usage characteristics

Usage characteristics

Length
1800 m
Packaging
Reel 170/100

Resources

Resources

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