use
This product is suitable for rated voltage 0.66/1.14 kV, 1.9/3.3 kV coal winning machine, and similar devices with copper core rubber soft cable sheath metal mask.
Conditions of use
Cable conductor long-term allowed working temperature is 90 ℃.
The minimum bending radius of cable is 6 times of cable diameter.
Model, name, purpose and size
Model that USES
MCPTJ - 0.66/1.14 type coal winning machine metal shielding monitoring rubber set soft cable rated voltage up to and including 0.66/1.14 kV and the coal mining machine
Similar devices of power supply connection
MCPT - 1.9/3.3 coal winning machine metal shielding rubber set soft cable rated voltage up to and including 1.9/3.3 kV and the coal mining machine
Similar devices of power supply connection
MCPTJ - 1.9/3.3 type coal winning machine metal shielding monitoring rubber set soft cable rated voltage up to and including 1.9/3.3 kV and the coal mining machine
Similar devices of power supply connection
Some conclusions by nominal cross section conductor (was) nominal thickness (mm) cable diameter (mm)
Power line core earth core monitoring wire core power line core insulation sheath MCPTJ - 0.66/1.44
The minimum maximum
3 1 x 16 * 16 * 16 1 1.5 5.0 37.1 40.8
3 x 25 1 x 16 x 16 1.6 5.0 41.7 1.6
3 x 35 1 x 16 x 16 1.6 5.0 47.2 1.6
3 x 50 1 1 x 25 x 25 1.7 5.3 51.5 56.2
3 x 70 1 x 1 x 35 35 1.8 5.8 57.9 63.0
3 x 95 x 50 1 x 50 2.0 6.4 65.1 2.0
Note: monitor wire core insulation diameter should be quite and power line core insulation diameter
Some conclusions by nominal cross section conductor (was) nominal thickness (mm) cable diameter (mm)
Power line core earth core monitoring wire core power line core insulation sheath MCPTJ - 1.9/3.3
The minimum maximum
3 x 35 1 x 16 x 16 2.8 6.0 55.0 2.8
3 x 50 1 1 x 25 x 25 2.8 6.0 57.8 63.0
3 x 70 1 x 1 x 35 35 3.0 6.0 64.1 70.8
3 x 95 x 50 1 x 50 3.0 6.0 69.2 3.0
Note: monitor wire core insulation diameter should be quite and power line core insulation diameter
Some conclusions by nominal cross section conductor (was) nominal thickness (mm) cable diameter (mm)
Power line core earth core power wire core insulation sheath MCPT - 1.9/3.3
The minimum maximum
3 x 3 x 35 16/3 2.8 6.0 55.0 60.7
3 x 3 x 50 25/3 2.8 6.0 57.8 63.0
3 x 3 x 35/3 3.0 6.0 64.1 70.8 70
3 x 3 x 50/3 3.0 6.0 69.2 76.2 95
Conductor when the nominal section (was) 20 ℃ ground and shielding layer
Parallel dc resistance (20 ℃ Ω/km) insulation resistance (M Ω km).
Rated voltage 3.6/6.6 kV rated voltage 1.9/3.3 kV
350-16 0.70 or greater or less
300-25 0.60 or greater or less
35 0.60 or greater or less 260 380 or higher
0.50 or greater or less 50 to 230, 350 or more
70 0.34 or greater or less 210 320 or higher
95 0.28 or greater or less 200 280 or higher
