2XSEYQY

Mining Cable

Application

These cables are used for the connection of mobile operating equipments. In mines and underground excavations with hazardous environments, in stationary operation, e.g.highvoltage transformers in mining and tunneling. It can be used also for powering main pannels and switchboards in tunneling applications.

Standards

Construction	DIN VDE 0250-605 & IEC 60502-2
General Requirements	DIN VDE 0250-1
Guide Use	DIN VDE 0298-3
Electrical Tests	DIN VDE 0472-501, 503, 508
Non-Electrical Tests	DIN VDE 0472-401. 402,602,303, 615
Under Fire Condition Tests	DIN VDE 0472-803, 804
Flame Retardant	VDE 0482-332-1-2,DIN EN 60332-1-2,IEC 60332-1

Cable Construction

Conductor	Circular Stranded Plain Annealed Copper Conductor (class2 acc. to IEC 60228)
Insulation	XLPE Insulation
Electrical Field Control	Extruded inner and outer rubber semiconductive layer
Core Identification	Natural coloring with black semiconductive layer
Screen	Copper tapes applied over each main core
Lay Up	3-Screened Cores will be laid up in concentrically
Bedding	PVC filler
Armour	Galvanized Steel Wire Braid (CSWB) Min90%
Outer Sheath	5GM5 Type elastomer compound. Red

Technical Characteristics

Rated Voltage	6 / 10 KV
AC Test Voltage	17 KV
Max.Permissible Operating Voltage AC	6.9 / 12 KV
Max.Permissible Operating Voltage DC	9 / 18 KV
Min Bending Radius	Acc. to DIN VDE 0298 part 3
Current Carrying Capacity	According to DIN VDE0298, Part 4
Working Temperature
Fixed	-25°C - +80°C
Mobile	+5°C - +80°C
Max.Tensile Load Of cable	15N/mm²
Max.torsion	25°/m