Conductors: Flexible tinned copper
Control Group 3 Conductors: Flexible tinned copper ethylene polypropylene rubber insulation color coded black, white, red and an overall thermosetting jacket
Insulation: 90°C ethylenepropylene rubber (EPR)
Tape: Non-conducting
Separator Tape: Non-conducting
Strand Shield: Semi-conducting layer
Insulation Shielding: Tinned copper and color-coded nylon braid
Ground Conductor: Flexible tinned copper located in the center of the cable
Jacket: Reinforced mold-cured thermosetting Chlorinated Polyethylene (CPE) Jacket. Cable identification via permanent marking.
Application:
• Heavy duty portable power cable designed for use on longwall shearers, where three shielded power conductors, three unshielded control conductors, and a grounding conductor are required. Recommended maximum continuous conductor temperature is 90°C.
• Cable carries “P-7K-184-MSHA” marking indicating acceptance as flame resistant by the Pennsylvania Department of Environmental Protection and the Mine Safety and Health Administration.
• Tiger® Brand Mining Cable meets or exceeds ICEA Standards S-75-381/NEMA WC-58, ASTM B-172 and B-33.
Ratings & Approvals:
• Mine Safety & Health Administration 7K-184-MSHA.
• Pennsylvania Department of Environmental Protection P-7K-184.
• Tiger® Brand Mining Cables meet or exceed ICEA Standards S-75-381.
technical specifications: | |
power conductors – size awg | 2 |
power conductors – no. of wires per conductor | 259 |
grounding conductors – size awg | 4 |
grounding conductors – no. of wires per conductor | 168 |
control conductors – size awg | 8 |
control conductors – no. of wires per conductor | 133 |
nominal outside dimensions in. | 2.03 |
approx. weight lbs. per 1,000 ft.
|
2769 |
ampacity* 40°c ambient temp | 159 |
amercable and tiger brand part number | 36-516-002 |