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Submersible Cables


Submersible Cables

The XLPE OR PVC insulated and PVC sheathed 3-core flat Submersible Cables are used for electrically connecting the submersible pump motors. These pumps are widely applicable for irrigation, mine dewatering, drinking water supply, swimming pools, fountains, offshore drilling rigs and many more. Holding expertise as a Submersible Cables Manufacturer, we offer them in different variants. They are manufactured from bright-annealed 99.97% pure bare copper conductors and have low conductor resistance. The inner cores of these cables are insulated with a special grade XLPE or PVC compound. The robust outer HR PVC jacket protects the cables from oils, greases, various chemicals and abrasions, thereby giving long functional life and electrical safety. Counting on afore mentioned attributes, we are a major Submersible Pump Cables Supplier in India.

Features

  • Manufactured from bright-annealed 99.97% pure bare copper conductors these cables have low conductor resistance.
  • The inner cores are insulated with a special grade XLPE or PVC compound.
  • The tough robust outer HR PVC jacket protects it from the oils, greases, various chemicals and abrasions, thereby giving long life and electrical safety.


3 Core Flat Cables as per IS 694:1990 with ISI mark

Conductor Insulation Shesth Overall Dimension Conductor Resistance
@ 20oC (max.)
ohms/km.
Current Carrying
Capacity @ 40oC Amps
Area
sq. mm
No. of Strands / Dia. mm Thickness
(Nom)mm
Thickness
(Nom)mm
Width
(Approx.)
'W' mm
Height(Approx.)
'H' mm
1.5 22/0.30+ 0.6 0.9 10.3 4.9 12.1 14
2.5 36/0.30+ 0.7 1 12.3 5.8 7.41 18
4 56/0.30++ 0.8 1 14.8 6.6 4.95 26

3 Core Flat Cables generally conforming to IS 694:1990

Conductor Insulation Shesth Overall Dimension Conductor Resistance @ 20oC (max.) ohms/km. Current Carrying Capacity @ 40oC Amps
Area sq. mm No. of Strands / Dia. mm Thickness (Nom)mm Thickness (Nom)mm Width (Approx.) 'W' mm Height(Approx.) 'H' mm
6 84/0.30 1 1.15 18.7 7.9 3.3 31
10 140/0.30 1 1.4 23.7 9.9 1.91 42
16 226/0.30 1 1.4 28 11.4 1.21 57
25 354/0.30 1.2 2 35.5 14.7 0.78 72
35 495/0.30 1.2 2 39.5 16.2 0.55 90
50 703/0.30 1.4 2.2 45.5 18.3 0.39 115
70 360/0.50 1.4 2.2 51 20 0.27 143
95 475/0.50 1.6 2.4 60 23.5 0.21 165

 

Note : The number of wires and strand diameter will be such as to satisfy the requirements of conductor resistance as per IS 8130 : 1984 


Selection Guide for 3 core flat cables

HP Vs Current : The full load current for submersible pumps motors, 3 phase, 50 cycles, 415 - 425 V. 

HP 5 7.5 10 12.5 15.5 17.5 20 25 30 35 40 45 50 55 60 65 70 75 80
Amp 7.5 11 14.9 18.9 22.5 25.5 28.4 35.6 50.4 50.4 58.1 62.1 67.5 73.8 81 87.3 93.6 100.8 108

Derating Factors

Multiply the current capacity of the cable by factors given below for various ambient temperatures.

 

Ambient Temperature oC 30 35 40 45 50
Rating Factor 1.09 1.04 1 0.95 0.77
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