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MGM 115 TYPE 16

Mining Certficated Cables

Certificates :

APPLICATION

Used for supplying excavating, crushing machines
and equipment.

CONDUCTOR : Electrolytic, stranded, tinned copper wire IEC 60228 Class 5
INSULATION : EPR
SEPERATOR : Colored Textile tape for core identification.
SCREEN : Tinned copper / Nylon braided screen over phase cores. Pilot core and ground cores are not screened.
LAYUP : All pahse cores are laid up in contact with each other. Two ground cores and one pilot core are laidup in beetween.
BEDDING : Rubber based bedding compound.
OUTER SHEATH : Heavy duty chloroprene outer sheath.

RELATED STANDARDS : MGM 115/1985
RATED VOLTAGE : 660/1100 V
TEST VOLTAGE : 2,5 kV

Cross-section
(mm2)
 3×25+3×103×35+3×103×50+3×163×70+3×253×95+3×35
Phase Conductor
Number and cross sectionmm23×253×353×503×703×95
Strandingmm196/0,40276/0,40396/0,40360/0,50475/0,50
Conductor diameterNom. mm6.758.009.7511.6012.75
Insulation thicknessmm1.61.61.71.82.0
Total screen cross sectionmm225.425.4333553
Earth Conductor
Number and cross sectionmm22×102×102×162×252×35
Strandingmm80/0,4080/0,40126/0,40196/0,40276/0,40
Conductor diameterNom. mm4.404.405.506.758.00
Insulation thicknessmm1.01.01.01.01.0
Pilot Conductor
Number and cross sectionmm21×101×101×161×251×35
Strandingmm80/0,4080/0,40126/0,40196/0,40276/0,40
Conductor diameter
Nom. mm4.404.405.506.758.00
Insulation thickness
mm1.01.01.01.01.0
Cable details
Min. overall diameter
mm36.539.543.949.658.2
Max. overall diameter
mm40.244.749.055.365.0
Min. bending radius
mm362403441498585
Radial diameter of outer sheath
mm5.05.05.05.46.0
Max. pulling tension
kgf5335806497951.039
Appx. cable weight
kg/km2.773.254.25.657.35
Copper weight
kg/km1.2981.6662.3213.2764.374
Electrical details
« Continuous current
rating at 25°C Ambient »
A110135170205250
Short curc›it current for 1 s
A3.453.454.554.827.3
Max. DC resistance at 20°C
Phase and earth conductors
Ω /km0.7950.5650.3930.2770.21
Pilot Conductor
Ω /km1950195012400.7950.565
3 screens in parallel connection
Ω /km1.101.201.400.700.85

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