KVVGE, KVVGEng, KVVGEng-LS
| Control shielded cables with copper cores (Class 1), polyvinylchloride insulation and sheath | |
|---|---|
| К | Control cable |
| V | Polyvinylchloride plasticate insulation |
| V | Polyvinylchloride plasticate sheath |
| G | Unarmored (bare) |
| E | Shield |
| ng | Non-combustible |
| ng-LS | Non-combustible, reduced smoke and gas release |
Operating and installation requirements
- Ambient temperature from -50°C to 50°C.
- Relative humidity up to 98% at temperatures up to 35°C.
- Cables can be laid without preheating at temperatures not lower than –15°C.
- Minimum bending radius during installation should be not less than 6 cable outer diameters.
- Long-term temperature rise limits for cable cores should not exceed 70°C.
- Temperature limit in the overload mode is max 90°C.
- Rated alternating voltage up to 0.66 kV and up to 1kV.
- Warranty service life is 5 years.
- Service life is minimum 15 years
Wires intended use
KVVGE, KVVGEng, KVVGEng-LS
Cables are intended for fixed connection to electrical devices, instruments, terminal boards of electrical switchgear rated up to 1 kV AC voltage and up to 100 Hz frequency.
Used in spaces and cable structures at no risk of mechanical damage during operation and where shielding is required.
Conductor design
KVVGE, KVVGEng, KVVGEng-LS
| Core count | Nominal voltage, V | |
|---|---|---|
| 0,66/1 | ||
| Main cores nominal cross-section, mm2 | ||
| 2, 3, 4, 5, 7, 10, 14, 19 | 1, 1,5, 2,5 | |
| 4, 5, 7 | 4 | |
Design data for
KVVGE, KVVGEng, KVVGEng-LSwires
| Core nominal cross-section, mm2 | Nominal thickness, mm | Nominal cable diameter, mm | Maximum cord resistance at 20°C, Ohm/km | Minimum value of insulation resistance at 20°C, MOhm/km | Calculated mass of 1 km cable, kg | |
|---|---|---|---|---|---|---|
| insulation | sheath |
КVVGЕ |
||||
| 2х1 | 0,6 | 1,2 | 7,1 | 18,1 | 10 | 70 |
| 2х1,5 | 0,6 | 1,2 | 7,5 | 12,1 | 10 | 82 |
| 2х2,5 | 0,6 | 1,2 | 8,3 | 7,41 | 9 | 121 |
| 3х1 | 0,6 | 1,2 | 7,4 | 4,61 | 10 | 85 |
| 3х1,5 | 0,6 | 1,2 | 7,9 | 12,1 | 10 | 102 |
| 3х2,5 | 0,6 | 1,2 | 8,8 | 7,41 | 9 | 153 |
| 4х1 | 0,6 | 1,2 | 8,1 | 18,1 | 10 | 115 |
| 4х1,5 | 0,6 | 1,2 | 8,6 | 12,1 | 10 | 141 |
| 4х2,5 | 0,6 | 1,2 | 9,6 | 7,41 | 9 | 190 |
| 4х4 | 0,7 | 1,3 | 11,3 | 4,61 | 9 | 267 |
| 5х1,5 | 0,6 | 1,2 | 9,3 | 12,1 | 10 | 171 |
| 5х2,5 | 0,6 | 1,3 | 10,6 | 7,41 | 9 | 231 |
| 5х4 | 1,0 | 1,4 | 14,1 | 4,61 | 9 | 328 |
| 5х6 | 1,0 | 1,4 | 15,5 | 3,08 | 6 | 442 |
| 7х1 | 0,6 | 1,3 | 9,7 | 18,1 | 10 | 169 |
| 7х1,5 | 0,6 | 1,3 | 10,3 | 12,1 | 10 | 211 |
| 7х2,5 | 0,6 | 1,3 | 11,5 | 7,41 | 9 | 290 |
| 7х4 | 0,7 | 1,3 | 13,4 | 4,61 | 9 | 421 |
| 10х1 | 0,6 | 1,4 | 12,2 | 18,1 | 10 | 230 |
| 10х1,5 | 0,6 | 1,4 | 13,0 | 12,1 | 10 | 288 |
| 10х2,5 | 0,6 | 1,4 | 14,6 | 7,41 | 9 | 402 |
| 14х1 | 0,6 | 1,4 | 13,2 | 18,1 | 10 | 292 |
| 14х1,5 | 0,6 | 1,4 | 14,1 | 12,1 | 10 | 370 |
| 14х2,5 | 0,6 | 1,4 | 15,8 | 7,41 | 9 | 529 |
| 19х1 | 0,6 | 1,4 | 14,6 | 18,1 | 10 | 371 |
| 19х1,5 | 0,6 | 1,4 | 15,6 | 12,1 | 10 | 480 |
| 19х2,5 | 0,6 | 1,4 | 17,6 | 7,41 | 9 | 705 |
Note: Calculated and nominal data can deviate from the actual data.
Identification markings meet fire safety requirements under DSTU 4809:2007
KVVGE – PB 100000000
KVVGEng – PB 120000000
KVVGEng-LS – PB 123111000