Cables for ESP with Aluminum Alloy

Alloy advantages:

  • Made from aluminum using chemical elements Zr, Fe, Si, Mg, Cu, Zn, Ni, B, V+Cr+Ti+Mn.
  • Reliability, lightness
  • Cheaper than copper
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Permanent Magnet Motors

Cables with three main cores made of heat-corrosion-resistant aluminum alloy (TAS) with insulation made of polymer materials for installations of submersible electric pumps, designed to supply electrical energy to electric motors of oil production installations with a rated voltage of 3.3; 4.0 and 5 kV with an operating frequency range of 35-200 Hz. The long-term permissible heating temperature of the cable cores is 120-145°C.

Cables for ESP with Aluminum Alloy Temperature Index 120-140 °С

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Symbols in cable brands:

  • A – current-carrying core made of thermocorrosion-resistant aluminum alloy;
  • C – cable;
  • Pp – insulation made from a block copolymer of propylene and ethylene;
  • Ph – insulation made of modified polyethylene or radiation-modified high-density polyethylene;
  • G – galvanized steel strip;
  • Cr – corrosion-resistant stainless steel tape;
  • R – round;
  • F – flat;
  • 120, 130, 145 – long-term permissible core heating temperature, °C.

Comparative characteristics of the current-carrying core made of copper and TAC alloy:

Cable Symbols