- Irrigation pumps
- Submersible motor power supply
- Drinking water supply pumps
- Fire fighting pumps
- Sewage treatment plants
- Sea/ river water handling equipment
Operating temp.: -10 °C to 70 °C
Voltage Grade up to: 1.1 kV
Requirement of oxygen in air to catch fire: more then 29.5%
Temperature required to catch fire (with 21% oxygen): more then 250 °C
Visibility during cable burning: less then 30%
“RADIX” copper conductor, PVC insulated and sheathed 4 core flat cable.
| Size / Area in Sq.mm. | No. & size of wire | Nominal Insulation thickness (mm) | Overall core Diameter (mm) | Sheath thickness (mm) | Overall size (W X T) (mm) | Max. resistance @20°C (ohm/km) | Current rating (Amp.) |
| 1.50 | 22/0.30 | 0.60 | 3.00 | 1.00 | 15.5 X 5.5 | 12.10 | 14 |
| 2.50 | 36/0.30 | 0.70 | 3.60 | 1.15 | 18.0 X 6.5 | 7.41 | 18 |
| 4.00 | 56/0.30 | 0.80 | 4.50 | 1.20 | 21.0 X 7.5 | 4.61 | 25 |
| 6.00 | 84/0.30 | 1.00 | 5.20 | 1.40 | 24.2 X 8.0 | 3.08 | 32 |
| 10.00 | 140/0.30 | 1.00 | 6.50 | 1.50 | 29.7 X 9.9 | 1.83 | 45 |
| 16.00 | 226/0.30 | 1.00 | 7.80 | 1.70 | 36.0 X 11.4 | 1.15 | 57 |
| 25.00 | 354/0.30 | 1.20 | 9.50 | 2.00 | 45.0 X 14.5 | 0.727 | 72 |
| 35.00 | 495/0.30 | 1.40 | 11.20 | 2.00 | 51.0 X 17.0 | 0.524 | 90 |
Note: Insulation thickness, sheath thickness and overall dimension given in the table are nominal values. The number of wires and strand diameter are satisfy the requirements of conductor resistance as per IS:8130/1984. As per to IS :694/2010
Rating factor for low voltage:
Multiply the full load current of submersible motor by factors given below for different supply voltage & select right cable.
| Voltage | 415 | 400 | 350 | 300 | 275 | 250 | |||||||||
| Rating factor | 1.00 | 1.05 | 1.15 | 1.25 | 1.3 | 1.35 | |||||||||
Derating Factors:
Multiply the full load current of submersible motors by factors given below for various ambient temperatures.
| Ambient Temperature °C | 30 | 35 | 40 | 45 | 50 | ||||||||
| Rating factor | 1.09 | 1.04 | 1.00 | 0.95 | 0.77 | ||||||||
| High flexibility & Durability ensures long life | Excellent resistant to moisture,abrasion, Oil & grease | Excellent elctrical & mechanical property |
| Standerd packing: 100 m, 200 m, 300 m, 500 m, 1000 m | Core colour as per IS : 694: 2010 i.e. Red, Yellow, Blue | Available Sheath colours: Black, Blue, Grey |
Conductor
Outer Sheath
PVC Sheath Type: ST-1
As per IS: 5831
Cable Standard
Insulation
PVC Insulation Type – A as per
IS: 5831