(O)TMCETMPU 6/10 kV to 14/25 kV Three Conductor Round Portable Trailing Cable, Mining Trailing & Rolling cable&Crane cable

OVERVIEW

SPECIFICATIONS

CONSTRUCTION

PARAMETER

APPLICATION

For special requirements in open pit and especially underground mining. For extreme high mechanical stress in particular for high tensile and abrasion stress. They serve to connect heavy, self-driven loaders, shuttle cars etc., which are supplied with electrical power by using cable reels. In addition to that they can be used in dry, moist and wet rooms as well as outdoors e.g. on sites.

STANDARDS

Based on IEC 60502, VDE 0250 part 813, IEC 60228

CHARACTERISTICS

Excellent ﬂexibility.
Highly ozone and weather resistant.
Excellent impact and abrasion resistant.
Oil and heat resistant.
Maximum conductor operating temperature: 90℃.
Maximum short-circuit current temperature: 200℃.
Rated and ﬂexible at -30℃.

Specifications

Medium Voltage

Working Temperature 90℃

Oil Resistance

construction

Conductor:

Finely stranded tinned copper, ﬂexible, class 5 in accordance with IEC 60228

Power cores:

Inner semi-conductive layer of rubber, insulation of dielectric and thermal high quality, ozone resistant, ethylene - propylene - rubber (EPR), outer semi-conductive layer of rubber. Conductive layers and insulation are applied and cross - linked in one process (triple extrusion). If needed Semi-Conductive tape separator. Mixed braid with tinned copper wires and colored textile threads.

Insulation:

Special thermosetting Ethylene-Propylene Rubber (EPR). High electrical, mechanical and temperature properties; quality better than type 3GI3 according to DIN VDE 0207, Part 20

Circuit identiﬁcation:

Colored textile threads of braid: black, white, red

Ground check conductor:

Annealed tin coated copper in accordance with IEC 60228. Polypropylene insulation , yellow color

Grounding conductor (Earth):

Tinned copper conductor, ﬂexible, ﬁnely stranded

Assembl:

Three power, and two earth and one ground check cabled together. Single faced rubber ﬁlled binder tape applied overall. Integral ﬁlled jacket for higher torsion resistance.

Jacket:

Thermoplastic Polyurethane (TPU) compound, for extra heavy usage, oil resistant, very highly abrasion and very highly tear resistant

Colour of jacket:

Yellow. Other colours can be provided.

parameter

(O)TMCETMPU

Number and cross- section of power + grounding conductors	Power conductor stranding	Grounding/Ground check conductor stranding	Nominal insulation thickness	Nominal jacket thickness	Approximate overall diameter	Maximum conductor resistance at 200C	Ampacity at ambient temperature 300C	Approximate weight of cable
mm2	N x mm	N x mm	mm	mm	mm	Ω/km	A	kg/km
6/10 kV
3x50+2x16+1x10	364x0.4	116x0.4/74x0.4	3.4	5.5	54.0	0.393	202	4307
3x70+2x35+1x10	514x0.4	254x0.4/74x0.4	3.4	5.5	54.8	0.277	250	5534
3x95+2x35+1x16	684x0.4	254x0.4/116x0.4	3.4	5.5	62.6	0.210	301	6901
3x120+2x50+1x10	870x0.4	364x0.4/74x0.4	3.4	5.5	66.3	0.164	352	7467
3x185+2x70+1x35	1325x0.4	514x0.4/254x0.4	3.4	5.5	75.6	0.108	461	11100
8.7/15 kV
3x50+2x16+1x10	364x0.4	116x0.4/74x0.4	4.5	5.5	60.3	0.393	215	4900
3x70+2x35+1x10	514x0.4	254x0.4/74x0.4	4.5	5.5	63.2	0.277	265	6100
3x95+2x35+1x16	684x0.4	254x0.4/116x0.4	4.5	5.5	68.2	0.210	319	7100
3x120+2x50+1x10	870x0.4	364x0.4/74x0.4	4.5	5.5	72.2	0.164	371	8400
3x185+2x70+1x35	1325x0.4	514x0.4/254x0.4	4.5	5.5	76.7	0.108	488	12100
14/25 kV
3x50+2x16+1x10	364x0.4	116x0.4/74x0.4	6.8	5.5	65.1	0.393	215	6800
3x70+2x35+1x10	514x0.4	254x0.4/74x0.4	6.8	5.5	69.7	0.277	265	8000
3x95+2x35+1x16	684x0.4	254x0.4/116x0.4	6.8	5.5	75.3	0.210	319	9000
3x120+2x50+1x10	870x0.4	364x0.4/74x0.4	6.8	5.5	78.3	0.164	371	9400
3x185+2x70+1x35	1325x0.4	514x0.4/254x0.4	6.8	5.5	86.3	0.108	488	14000

Other Related Products

Back to List