|
|
Rubber insulated power
conductors and cables
SVEPRENE HEAVY-DUTY MfNE POWER CASLE
TYPE: EpN 63 AND GN 63, 0,6/1 kV
EpN 63 i GN 63 0,6/1 kV
CONSTRUCTION
Power cores: Three flexible stranded tinned copper conductors, with insulation of
natural rubber (G) or ethylene-propylene rubber (Ep), with separator under and
semiconducting layer or tape over insulation.
Ground core: One tinned - copper flexible conductor with semiconducting layer or
tape over conductor.
Ground check cores: Two tinned copper flexible conductors with insulation of the
same rubber as power conductors and with semiconducting layer or tape over insulation. The
three power conductors, ground and ground-check conductors are cabled together, overlapped
with semiconducting tape. Over cabled cores there are inner sheath of natural rubber,
copper concentric protecting conductor and overall neoprene sheath in yellow colour.
Cable production and testing acc. to JUS N.C5.360.
APPLICATION
Suitable for use in underground mines with metan for directly conecting of portable
machine, cutters, loaders and as mine equipment, trailing cable where the protection of
the ground check conductor is desired.
PRODUCT FEATURES
Extra flexible cable with excellent heat and weather resistant insulation, with SVEPRENE
sheath resistant to impact, pressure, abrasion, flame, oil, acids and alkalies. Suitable
construction gives cable a long service life.
|
|
|
Number of cores and nominal
area of conductors |
Thick-
ness of insul- ation |
Thick-
ness of overall sheath |
Overall diam-
eter |
Stand. lenghts |
Mass of EPN 63 Approx. |
Mass of GN 63 approx. |
Permisible current capacity
of
EPN 63 |
Permisible current capacity
of GN 63 |
Maximum D.C. Resist-
ance at 20 C |
Operat-
ing cable capcity EPN 63 |
Operat-
ing cable capcity GN 63 |
Operat-
ing cable induct-
ance |
mm2 |
mm |
mm |
mm |
m |
kg/km |
kg/km |
A |
A |
Ohm/km |
mF/km |
mF/km |
mH/km |
3X25/16+2X4+10 |
2,0 |
3,5 |
44 |
250 |
3165 |
3242 |
118 |
81 |
0,795 |
0,397 |
0,496 |
0,305 |
3X35/16+2X4+i0 |
2,0 |
3,5 |
47 |
250 |
3683 |
3772 |
144 |
100 |
0,565 |
0,460 |
0,575 |
0,290 |
3X50/16+2X4+10 |
2,0 |
3,5 |
51 |
250 |
4385 |
4490 |
180 |
125 |
0,393 |
0,538 |
0,673 |
0,275 |
3X70/16+2X4+10 |
2,0 |
4,0 |
57 |
250 |
5480 |
5600 |
218 |
150 |
0,277 |
0,570 |
0,713 |
0,265 |
3X95/16+2X4+10 |
2,4 |
4,0 |
63 |
250 |
6735 |
6900 |
254 |
170 |
0,210 |
0,619 |
0,773 |
0,264 |
3X120/16+2X4+10 |
2,4 |
4,0 |
67 |
200 |
7615 |
7790 |
296 |
195 |
0,164 |
0,676 |
0,845 |
0,256 |
3X150/16+2X4+10 |
2,4 |
4,5 |
73 |
200 |
9085 |
9280 |
337 |
219 |
0,132 |
0,746 |
0,932 |
0,250 |
|