FLAT CABLES
PVC Insulated & Sheathed copper conductor 3 core flat cables in voltage grade up to
and including 1100 V and generally confirms to IS 694:1990
Submersible cable is to be used for submersible pumps in deep well
The area of installation is physically restrictive and enviroment is very hostile.
Cables are designed and manufactured keeping in mind these factors to achieve the highest possible degree of reliablity.
Conductor
Flexible Bright Annealed 99.97% pure Electrolytic Grade Bare Copper.
Insulation
PVC insulation with higher mechanical and electrical properties.
Sheath
Heat Resistant PVC Type ST2.
Marking
The high speed printer ensures continuous print of Brand name, cable size, voltage grade, sequential marking, etc.. through out the cable length.
Packing
The Flat Cables are available in wooden drums and in Coil form of different sizes.
HP v/s Current
The full load currant for submersible pump motors, 3 phases, 50 cycles.415 ~ 425 V.
| HP | 5.0 | 7.5 | 10.0 | 12.5 | 15.5 | 17.5 | 20.0 | 25.0 | 30.0 | 35.0 | 40.0 | 45.0 | 50.0 |
| AMP | 7.5 | 11.0 | 14.9 | 18.9 | 22.5 | 25.2 | 28.4 | 35.6 | 42.3 | 50.4 | 58.1 | 62.1 | 67.5 |
| 3 Core Flat Cables as per IS 694 with ISI mark | |||||||
| Conductor | Insulation Thickness (Nom) mm | Sheath Overall Dimentions | Conductor Resistance at 20c (max) ohm/km | Current Carrying Capacity at 40 c Amps | |||
| Area Sq mm | No.of Strands/Dia.mm | Thickness(Nom) mm | Width (Approx) mm | Height (Approx) mm | |||
|
1.5 |
22/0.3* |
0.60 |
0.90 |
12.00 |
5.60 |
12.10 |
14 |
|
2.5 |
36/0.3* |
0.70 |
1.00 |
14.00 |
6.60 |
7.41 |
18 |
|
4 |
56/0.3** |
0.80 |
1.10 |
16.50 |
7.40 |
4.95 |
26 |
1. * as per conductor Class 2 of IS:8130-1984,
** as per conductor Class 5 of IS:8130-1984
Note: The strand diameter is nominal. However, construction of conductor is designed to satisfy the requirements of conductor resistance as per IS 8130:1984
| 3 Core Flat Cables Generally Conforming to IS 694 1990 | |||||||
| Conductor | Insulation Thickness (Nom) mm | Sheath Overall Dimentions | Conductor Resistance at 20c(max) ohm/km | Current Carrying Capacity at 40 c Amps | |||
| Area Sq mm | No. of Strands/Dia.mm | Thickness (Nom) mm | Width (Approx) mm | Height (Approx) mm | |||
|
6 |
84/0.3 |
1.00 |
1.10 |
18.70 |
8.10 |
3.30 |
31 |
|
10 |
140/0.3 |
1.00 |
1.40 |
23.20 |
9.90 |
1.91 |
42 |
|
16 |
226/0.3 |
1.00 |
1.40 |
28.50 |
12.30 |
1.21 |
57 |
|
25 |
354/0.3 |
1.20 |
2.00 |
34.10 |
14.80 |
0.780 |
72 |
|
35 |
495/0.3 |
1.20 |
2.00 |
39.60 |
16.50 |
0.554 |
90 |
|
50 |
703/0.3 |
1.40 |
2.20 |
45.50 |
18.30 |
0.386 |
115 |
Note: The number of wires and strand diameter will be such as to satisfy the requirements of conductor resistance as per IS 8130:1984
