APPLICATION
Used far supplying excavating, crushing machines and equipment.
CONDUCTOR : Electrolytic, stranded, tinned copper wire IEC 60228 Class 5
SEPERATOR : Semiconduct ing layer
INSULATION : EPR (Ground core is not insulated in TİP 620)
SEPERATOR : Semiconducting layer
SCREEN : Tinned copper / Nylon braided screen over insulated cores.
LAYUP : Al/ cores are laid up in contact with each other.
BEDD/NG : Rubber based bedding compound.
ARMOUR : Galvanized stee/ pliable armour.
SEPERATOR : Galvanized steel tape or water blocking tape (optional)
OUTER SHEATH : Heavy duty chloroprene outer sheath.
RELATED STANDARDS : MGM 111 / 1985
RATED VOLTAGE : 3800/6600 V
TEST VOLTAGE : 15 kV
| MGM 111 TYPE 620 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Cross section | 3×16+16 | 3×25+16 | 3×35+16 | 3×50+25 | 3×70+35 | 3×95+50 | 3×120+70 | ||
| Phase conductor | |||||||||
| lnsulation thickness | mm | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | |
| Earth conductor | |||||||||
| Number and cross section | mm2 | 1×16 | 1×16 | 1×16 | 1×25 | 1×35 | 1×50 | 1×70 | |
| Stranding | mm | 126/0,40 | 126/0,40 | 126/0,40 | 196/0,40 | 276/0,40 | 396/0,40 | 360/0,50 | |
| lnsulation thickness | mm | – | – | – | – | – | – | – | |
| Cable details | |||||||||
| Radial thickness of inner sheath | mm | 3.8 | 3.8 | 3.8 | 5.0 | 5.0 | 5.0 | 5.0 | |
| Size of armour | mm | 7/0,7 | 7/0,7 | 7/0,9 | 7/0,9 | 7/0,9 | 7/1,25 | 7/1,25 | |
| Radial thickness of outer sheath | mm | 5.6 | 6.0 | 6.3 | 6.7 | 7.2 | 7.8 | 8.1 | |
| Min. overall diameter | mm | 67.2 | 71.4 | 75.4 | 85.1 | 91.2 | 97.4 | 100.5 | |
| Max. overall diameter | mm | 70.4 | 74.6 | 78.6 | 88.6 | 94.6 | 100.9 | 105.2 | |
| Min. bending radius | mm | 634 | 672 | 708 | 798 | 852 | 909 | 947 | |
| Appx. cable weight | kg/km | 7,150 | 8,150 | 9,750 | 11,800 | 13,800 | 14,600 | 19,500 | |
| Copper weight | kg/km | 990 | 1,300 | 1,650 | 2,250 | 3,150 | 4,200 | 5,050 | |
| Electrical details | |||||||||
| “Continuous current rating at 25°C Ambient” | A | 85 | 110 | 135 | 170 | 205 | 250 | 295 | |
| Max. DC resistance at 20’C | |||||||||
| Phase Conductor | ntkm | 1.24 | 0.795 | 0.565 | 0.393 | 0.277 | 0.21 | 0.164 | |
| 3 screens and earth in parallel connection | ntkm | 0.70 | 0.60 | 0.50 | 0.50 | 0.34 | 0.28 | 0.18 | |
| Armour | ntkm | 0.79 | 0.74 | 0.70 | 0.46 | 0.43 | 0.40 | 0.38 | |
| MGM 111 TYPE 621 | |||||||||
| Cross section | 4×16 | 4×25 | 4×35 | 4×50 | 4×70 | 4×95 | 4×120 | 4×150 | |
| Phase conductor | |||||||||
| Number and cross section | mm2 | 4×16 | 4×25 | 4×35 | 4×50 | 4×70 | 4×95 | 4×120 | 4×150 |
| Stranding | mm | 126/0,40 | 196/0,40 | 276/0,40 | 396/0,40 | 360/0,50 | 475/0,50 | 608/0,50 | 756/0,50 |
| lnsulation thickness | mm | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 |
| Cable details | |||||||||
| Radial thickness of inner sheath | mm | 3.8 | 3.8 | 3.8 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 |
| Size of armour | mm | 7/0,7 | 7/0,7 | 7/0,9 | 7/0,9 | 7/0,9 | 7/1,25 | 7/1,25 | 7/1,25 |
| Radial thickness of outer sheath | mm | 5.6 | 6.0 | 6.3 | 6.7 | 7.2 | 7.8 | 8.1 | 5.6 |
| Min. overall diameter | mm | 67.2 | 71.4 | 75.4 | 85.1 | 91.2 | 97.4 | 100.5 | 107.5 |
| Max. overall diameter | mm | 70.4 | 74.6 | 78.6 | 88.6 | 94.6 | 100.9 | 105.2 | 111.0 |
| Min. bending radius | mm | 634 | 672 | 708 | 798 | 852 | 909 | 947 | 999 |
| Appx. cable weight | kg/km | 7,350 | 8,500 | 10,000 | 12,900 | 14,300 | 15,200 | 19,500 | 21,500 |
| Copper weight | kg/km | 1,150 | 1,550 | 2,100 | 2,750 | 3,800 | 5,000 | 5,950 | 7,000 |
| Electrical details | |||||||||
| “Continuous current rating at 25°C Ambient” | A | 85 | 110 | 135 | 170 | 205 | 250 | 295 | 345 |
| Max. DC resistance at 20’C | |||||||||
| Conductors | ntkm | 1.24 | 0.795 | 0.565 | 0.393 | 0.277 | 0.21 | 0.164 | 0.124 |
| Armour | ntkm | 0.79 | 0.74 | 0.70 | 0.46 | 0.43 | 0.40 | 0.38 | 0.35 |
