How is cable weight calculated?
340.5 ( D2 – d2 ) G = lbs./1,000 ft. 340.5 ( D2 – d2 ) G = lbs./1,000 ft. 1362 Gt ( ( d+t )+( d+3t ) f ) = lbs./1,000 ft….Cable Design Formulas.
| Weight | = | 340.5 D2 GNK = lbs./1,000 ft. |
|---|---|---|
| K | = | weight increase factor for stranded conductor. (K = 1 for solid conductor) |
How do I calculate cable load size?
To calculate the Cable Sizing one needs to divide the voltage running through the cable by the target current. For instance, If your wire has a voltage current of 150 Volts and your target is 30 then you divide 150/30. This gives you your target resistance of 5 which is required.
What is the weight of cable?
Single Core Cables Cu/PVC
| Nominal Area of Conductor | Maximum Conductor Resistance at 20°C | Approx. Cable Weight |
|---|---|---|
| Sqmm | Ohm/KM | kg/km |
| 120 | 0.153 | 1180 |
| 150 | 0.124 | 1480 |
| 185 | 0.0991 | 1810 |
How is cable price calculated?
= Square number X number of wires × 0.89 × copper price at that time + 10% processing fee. = Square number X number of wires × 0.89 × copper price at that time + 10% processing fee.
How do you calculate copper weight in cable?
The copper weight is calculated by the cross section of a cable x 9.6 and will be shown in kg / km. For example FLRY 1.50 mm² has a copper weight of 14.4 kg / km (9.6 x 1.5).
What is the weight of copper wire per foot?
Bare Copper Wire Data
| AWG B&S Gauge | Diameter (mils) | Weight per 1000 ft. (lbs.) |
|---|---|---|
| 4 | 204 | 126 |
| 5 | 182 | 100 |
| 6 | 162 | 79.4 |
| 7 | 144 | 62.8 |
How do I choose a cable load?
Selection of Cable
- Cable derating amp should be higher than full load current of load.
- Cable voltage drop should be less than defined voltage drop.
- No. of cable runs ≥ (Full load current / Cable derating current).
- Cable short circuit capacity should be higher than system short circuit capacity at that point.
What is 6mm wire used for?
The Best Electrical Twin & Earth Grey – 6mm is a standard house wiring cable with a grey PVC outer sheath. This type of cable is mainly used for sub mains applications. Cable size is 6mm. Core colours are blue and brown plus bare earth.
What is the weight of 1 meter copper wire?
| Product | Section | Weight |
|---|---|---|
| Copper Cable | 70 mm2 | 0,6612 Kg/m |
| Copper Cable | 95 mm2 | 0,8540 Kg/m |
| Copper Cable | 120 mm2 | 1,0710 Kg/m |
| Copper Cable | 150 mm2 | 1,3990 Kg/m |
How much does 4 0 copper weigh?
Specifications: Size AWG: 4/0. Weight per 1,000 ft: 710 lbs.
How much does 4 ought copper wire weight per foot?
Weight per 1,000 ft: 710 lbs. Outside Diameter: 0.660 inches.