Executive standard
It is manufactured acconding to MT 818.5-2009 standards.
Application
This product is a mine rubber set soft cable series products, suitable for rated voltage up to and including 0.66/1.14kV connection to the mobile devices such as coal device of the power supply circuit.
Using conditions
1.The rated voltage U0/U 0.38/0.66kV and including 0.66/1.14kV respectively;
2.Wire and the minimum bending radius is 6 times of cable diameter;
3.Cable should be good grounding earth core.
Type and Designation
Type | Designation | Application |
| MY-0.38/0.66 | Mining mobile rubber sheathed soft cable | 0.38/0.66kV Power connection to coal-mining machine under 0.38/0.66kV |
| MYP-0.38/0.66 | Mining mobile screened rubber sheath soft cable | 0.38/0.66kV Power connection to coal-mining machine under 0.38/0.66kV |
| MYP-0.66/1.14 | Mining mobile screened rubber sheath soft cable | 0.66/1.14kV Power connection to coal-mining machine under 0.66/1.14kV |
Spec. and Size
Core No. × section (mm²) | Power line core insulation nominal thickness(mm) | Sheathed nominal thickness(mm) | Cable O.D.(mm) | |
| MY-0.38/0.66 | ||||
| Min. | Max. | |||
| 1×50 | 2.0 | 2.4 | 18.5 | 22.5 |
| 1×70 | 2.0 | 2.6 | 21.0 | 25.0 |
| 1×95 | 2.2 | 2.8 | 23.5 | 28.5 |
| 1×120 | 2.2 | 3.0 | 25.5 | 29.5 |
| 1×150 | 2.4 | 3.2 | 28.0 | 33.0 |
| 1×185 | 2.4 | 3.4 | 30.5 | 35.5 |
| 1×240 | 5.6 | 3.5 | 34.0 | 39.5 |
| 1×300 | 2.6 | 3.6 | 37.0 | 43.0 |
| 1×400 | 2.8 | 3.8 | 42.0 | 48.0 |
Core No. × section (mm²) | Power line core insulation nominal thickness(mm) | Sheathed nominal thickness(mm) | Cable O.D.(mm) | ||||
| MY-0.38/0.66 | MYP-0.38/0.66 | ||||||
Power line | Ground line | Min. | Max. | Min. | Max. | ||
| 3×4 | 1×4 | 1.4 | 3.5 | 19.0 | 22.5 | 22.0 | 26.5 |
| 3×6 | 1×6 | 1.4 | 3.5 | 21.0 | 25.5 | 24.0 | 29.0 |
| 3×10 | 1×10 | 1.6 | 4.0 | 25.0 | 30.0 | 28.0 | 32.5 |
| 3×16 | 1×10 | 1.6 | 4.0 | 27.5 | 32.0 | 30.5 | 35.5 |
| 3×25 | 1×16 | 1.8 | 4.5 | 32.5 | 37.5 | 35.5 | 41.0 |
| 3×35 | 1×16 | 1.8 | 4.5 | 35.5 | 41.0 | 38.5 | 44.5 |
| 3×50 | 1×16 | 2.0 | 5.0 | 41.5 | 47.5 | 38.5 | 51.0 |
| 3×70 | 1×25 | 2.0 | 5.0 | 46.0 | 53.0 | 49.0 | 56.0 |
Note: ground wire core section for minimum cross section. | |||||||
