AristoncaviAristoncavi · Tunnelling
Aristoncavi URSUS® MT BM PUR HF PLUS – (N)TSCGECECWÖU
- Flame retardant
- IEC 60332-1-2 Halogen free according to IEC 60754-1 and IEC 60754-2
Type approvals and certificates
- Available in 22 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 BM PUR HF PLUS – (N)TSCGECECWÖU
URSUS® MT BM PUR HF PLUS – (N)TSCGECECWÖU — Flexible cable suitable for reeling drum of tunnel boring machines and generally for tunnel application. Halogen free polyurethane sheathed version.
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: tinned copper
Conductor construction: class 5 VDE 0295 (IEC 60228)
Insulation material: 3GI3 quality rubber compound, according to VDE 0207 Part 20
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 VDE 0295 (IEC 60228)
Insulation material: 3GI3 quality rubber compound, according to VDE 0207 Part 20 - Central Filler
- Material: semiconductive compound on textile polyester support
- Cores Assembly
- Assembly: twisted cores
Separator on the twisted assembly: TNT tape wound on the twisted cores - Inner Sheath
- Material: Halogen free compound
Thickness: according to VDE 0250 Part 813 (table 2) - Monitoring Conductor
- Material: copper wire
Assembly: screen over the inner sheath - Outer Sheath
- Material: Halogen free polyurethane
Thickness: according to VDE 0250 Part 813 (table 2)
Colour: Black
Electrical
- Nominal rated voltage U₀/U (kV)
- 3,6/6 / 6/10 / 8,7/15 / 12/20
- Test voltage (kV)
- 11 / 17 / 24 / 29
- 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)
- - 25 to + 80
- Ambient temperature: static condition (°C)
- - 50 to + 80
- Bending radius (mm)
- according to VDE 0298 Part 3
- Maximum torsional stress (°/m)
- ± 25
- 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 Halogen free according to IEC 60754-1 and IEC 60754-2
- Resistance to oil
- According to IEC 60811-2-1
- Ozone resistance
- According to IEC 60811-2-1
- Weather resistance
- For indoor and outdoor application
Standards and compliance
- Design standard
- DIN VDE 0250 Part 813
- Flame retardant
- IEC 60332-1-2 Halogen free according to IEC 60754-1 and IEC 60754-2
- 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 × 25/3e + 3 × 2,5st + ül | 3,6/6 | 6,8 | 45,4 | 48,8 | 2960 | 1125 | Quote |
| 3 × 35 + 3 × 25/3e + 3 × 2,5st + ül | 3,6/6 | 7,8 | 46,9 | 50,4 | 3340 | 1575 | Quote |
| 3 × 50 + 3 × 25/3e + 3 × 2,5st + ül | 3,6/6 | 9,4 | 50,0 | 53,6 | 3990 | 2250 | Quote |
| 3 × 70 + 3 × 35/3e + 3 × 2,5st + ül | 3,6/6 | 11,2 | 55,6 | 59,4 | 5180 | 3150 | Quote |
| 3 × 95 + 3 × 50/3e + 3 × 2,5st + ül | 3,6/6 | 12,7 | 59,9 | 63,9 | 6370 | 4275 | Quote |
| 3 × 120 + 3 × 70/3e + 3 × 2,5st + ül | 3,6/6 | 14,4 | 64,0 | 68,4 | 7730 | 5400 | Quote |
| 3 × 25 + 3 × 25/3e + 3 × 2,5st + ül | 6/10 | 6,8 | 45,4 | 49,4 | 3000 | 1125 | Quote |
| 3 × 35 + 3 × 25/3e + 3 × 2,5st + ül | 6/10 | 7,8 | 46,9 | 51,0 | 3380 | 1575 | Quote |
| 3 × 50 + 3 × 25/3e + 3 × 2,5st + ül | 6/10 | 9,4 | 50,0 | 54,2 | 4030 | 2250 | Quote |
| 3 × 70 + 3 × 35/3e + 3 × 2,5st + ül | 6/10 | 11,2 | 55,6 | 60,0 | 5220 | 3150 | Quote |
| 3 × 95 + 3 × 50/3e + 3 × 2,5st + ül | 6/10 | 12,7 | 59,9 | 64,5 | 6410 | 4275 | Quote |
| 3 × 120 + 3 × 70/3e + 3 × 2,5st + ül | 6/10 | 14,4 | 64,0 | 69,1 | 7770 | 5400 | Quote |
| 3 × 25 + 3 × 25/3e + 3 × 2,5st + ül | 8,7/15 | 6,8 | 48,0 | 51,5 | 3540 | 1125 | Quote |
| 3 × 35 + 3 × 25/3e + 3 × 2,5st + ül | 8,7/15 | 7,8 | 49,5 | 53,1 | 3930 | 1575 | Quote |
| 3 × 50 + 3 × 25/3e + 3 × 2,5st + ül | 8,7/15 | 9,4 | 54,4 | 58,2 | 4810 | 2250 | Quote |
| 3 × 70 + 3 × 35/3e + 3 × 2,5st + ül | 8,7/15 | 11,2 | 58,2 | 62,2 | 5880 | 3150 | Quote |
| 3 × 95 + 3 × 50/3e + 3 × 2,5st + ül | 8,7/15 | 12,7 | 61,4 | 65,7 | 6950 | 4275 | Quote |
| 3 × 25 + 3 × 25/3E + 3 × 2,5st + ül | 12/20 | 6,8 | 50,5 | 54,1 | 3800 | 1125 | Quote |
| 3 × 35 + 3 × 25/3E + 3 × 2,5st + ül | 12/20 | 7,8 | 52,3 | 56,0 | 4190 | 1575 | Quote |
| 3 × 50 + 3 × 25/3E + 3 × 2,5st + ül | 12/20 | 9,4 | 57,5 | 61,4 | 5120 | 2250 | Quote |
| 3 × 70 + 3 × 35/3E + 3 × 2,5st + ül | 12/20 | 11,2 | 61,0 | 65,3 | 6200 | 3150 | Quote |
| 3 × 95 + 3 × 50/3E + 3 × 2,5st + ül | 12/20 | 12,7 | 66,4 | 70,9 | 7550 | 4275 | Quote |
Figures from the Aristoncavi mining & tunnelling catalogue, 02/2013. Ask us to confirm for your size and length.
