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Aristoncavi URSUS® MT TUNNEL I PLUS – FG7H1OAR
- Flame retardant
- IEC 60332-1-2
- Available in 29 sizes. See the size table
- Custom lengths cut to order
- Delivered across Southeast Asia
- Need help choosing? Call +65 6747 3336
About Aristoncavi URSUS® MT TUNNEL I PLUS – FG7H1OAR
URSUS® MT TUNNEL I PLUS – FG7H1OAR — Flexible cable for energy supply of MV equipment, in tunnelling and underground mining applications, according to IEC 60502-2 Standard.
Manufactured in Italy by Aristoncavi. Supplied and held in Singapore for delivery across ASEAN by Everwell Cables & Electrical (S.E.A.) Pte Ltd. Contact us for conductor sizes, drum lengths, certification and lead time.
Construction
- Phase Conductors
- Conductor material: Bare copper
Conductor construction: class 5, according to IEC 60228
Insulation material: HEPR, G7 quality
Semiconductive layers: semiconductive tape over the conductor and inner and outer semiconductive rubber layer on the insulation - Protec. Earth Conductors
- Material: Bare copper
Construction: individual copper wire screen - Control Conductors
- Nominal cross section: 2,5 mm²
Conductor material: tinned copper
Conductor construction: class 5, according to IEC 60228
Insulation material: rubber compound - Central Filler
- Material: rubber compound on textile polyester support
- Cores Assembly
- Assembly: twisted cores
Separator on the twisted assembly: TNT tape wound on the twisted cores - Inner Sheath
- Sheath material: PVC, Rz quality
- Armor
- Material: steel wire braid
Assembly: braid over the inner sheath - Outer Sheath
- Material: PVC, Rz quality
Colour: Red - Note
- Upon request: URSUS® MT TUNNEL I ATOX PLUS: special version with LSOH outer sheath.
Electrical
- Nominal rated voltage U₀/U (kV)
- 3,6/6 / 6/10 / 8,7/15 / 12/20
- Test voltage (kV)
- 12,5 / 21 / 30,5 / 42
- Max AC voltage (kV)
- 4,2/7,2 / 6,9/12 / 10,4/18 / 13,9/24
- Electrical field control
- inner and outer semiconductive layers extruded in a single pass with the insulation and the screen over every conductor
- Current rating (A)
- according to VDE 0298 Part 4
Thermal and mechanical
- Maximum short circuit temperature (°C)
- 250
- Maximum working temp. on the conductor (°C)
- 90
- Ambient temperature: mobile condition (°C)
- + 5 to + 80
- Ambient temperature: static condition (°C)
- - 40 to + 80
- Bending radius (mm)
- according to VDE 0298 Part 3
- Maximum tensile load (N/mm²)
- 15
- Note
- Referred to the total phase conductors cross section
Resistance
- Burning behaviour
- Flame retardant according to IEC 60332-1-2, EN 60332-1-2
- Weather resistance
- For indoor and outdoor application
Standards and compliance
- Design standard
- IEC 60502-2
- Flame retardant
- IEC 60332-1-2
- Source
- Aristoncavi mining & tunnelling catalogue, 02/2013
| Sizen × mm² | VoltagekV | Conductor Ømm | Min overall Ømm | Max overall Ømm | Approx. weightkg/km | Max tensile loadN | Request a quote |
|---|---|---|---|---|---|---|---|
| 3 × 25 + 3 × 2,5ST | 3,6/6 | 6,1 | 36,3 | 40,2 | 2250 | 1125 | Quote |
| 3 × 35 + 3 × 2,5ST | 3,6/6 | 7,2 | 38,8 | 43,0 | 3200 | 1575 | Quote |
| 3 × 50 + 3 × 2,5ST | 3,6/6 | 8,9 | 42,5 | 47,0 | 3860 | 2250 | Quote |
| 3 × 70 + 3 × 2,5ST | 3,6/6 | 10,6 | 46,1 | 50,8 | 4630 | 3150 | Quote |
| 3 × 95 + 3 × 2,5ST | 3,6/6 | 12,3 | 49,9 | 55,0 | 5680 | 4275 | Quote |
| 3 × 120 + 3 × 2,5ST | 3,6/6 | 13,8 | 56,8 | 62,5 | 7010 | 5400 | Quote |
| 3 × 150 + 3 × 2,5ST | 3,6/6 | 15,5 | 57,8 | 63,5 | 7910 | 6750 | Quote |
| 3 × 185 + 3 × 2,5ST | 3,6/6 | 17,0 | 61,2 | 67,1 | 9060 | 8325 | Quote |
| 3 × 25 + 3 × 2,5ST | 6/10 | 6,1 | 36,3 | 40,8 | 2290 | 1125 | Quote |
| 3 × 35 + 3 × 2,5ST | 6/10 | 7,2 | 38,8 | 43,6 | 3240 | 1575 | Quote |
| 3 × 50 + 3 × 2,5ST | 6/10 | 8,9 | 42,5 | 47,6 | 3900 | 2250 | Quote |
| 3 × 70 + 3 × 2,5ST | 6/10 | 10,6 | 46,1 | 51,4 | 4670 | 3150 | Quote |
| 3 × 95 + 3 × 2,5ST | 6/10 | 12,3 | 49,9 | 55,6 | 5720 | 4275 | Quote |
| 3 × 120 + 3 × 2,5ST | 6/10 | 13,8 | 56,8 | 63,2 | 7050 | 5400 | Quote |
| 3 × 150 + 3 × 2,5ST | 6/10 | 15,5 | 57,8 | 64,2 | 7950 | 6750 | Quote |
| 3 × 185 + 3 × 2,5ST | 6/10 | 17,0 | 61,2 | 67,8 | 9100 | 8325 | Quote |
| 3 × 25 + 3 × 2,5ST | 8,7/15 | 6,1 | 40,9 | 45,2 | 3040 | 1125 | Quote |
| 3 × 35 + 3 × 2,5ST | 8,7/15 | 7,2 | 42,9 | 47,4 | 3470 | 1575 | Quote |
| 3 × 50 + 3 × 2,5ST | 8,7/15 | 8,9 | 46,9 | 51,8 | 4280 | 2250 | Quote |
| 3 × 70 + 3 × 2,5ST | 8,7/15 | 10,6 | 51,5 | 56,7 | 5300 | 3150 | Quote |
| 3 × 95 + 3 × 2,5ST | 8,7/15 | 12,3 | 55,2 | 60,7 | 6420 | 4275 | Quote |
| 3 × 120 + 3 × 2,5ST | 8,7/15 | 13,8 | 57,1 | 62,8 | 7120 | 5400 | Quote |
| 3 × 150 + 3 × 2,5ST | 8,7/15 | 15,5 | 62,1 | 68,2 | 8600 | 6750 | Quote |
| 3 × 25 + 3 × 2,5ST | 12/20 | 6,1 | 43,8 | 48,4 | 3410 | 1125 | Quote |
| 3 × 35 + 3 × 2,5ST | 12/20 | 7,2 | 45,7 | 50,4 | 3830 | 1575 | Quote |
| 3 × 50 + 3 × 2,5ST | 12/20 | 8,9 | 49,3 | 54,4 | 4570 | 2250 | Quote |
| 3 × 70 + 3 × 2,5ST | 12/20 | 10,6 | 54,1 | 59,6 | 5760 | 3150 | Quote |
| 3 × 95 + 3 × 2,5ST | 12/20 | 12,3 | 57,8 | 63,5 | 6890 | 4275 | Quote |
| 3 × 120 + 3 × 2,5ST | 12/20 | 13,8 | 61,0 | 66,9 | 7650 | 5400 | Quote |
Figures from the Aristoncavi mining & tunnelling catalogue, 02/2013. Ask us to confirm for your size and length.
