according to manufacturers data sheet 325amps ,but plz tell me how to calculate current carrying capacity of a cable.
what is the current carrying capacity of 4 core aluminum cable 300m long
the current rating of a 70mm swa 3core cable is 1.2 amps buried or 2 amps on perforated cable tray suspended 500 feet above sea level in antartica
The UK wire tables for 1.0 mm2 three-core domestic cable (live/neutral/earth) specify a limit of 10 amps.
There's no such word as "'Ampacity". The current carrying capacity of 50mm cable is around 300A continuous or 365amps @ 60% duty cycle. It's generally used for engine starter circuits or high current welders.Answer'Ampacity' is a North American term for the 'current-carrying capacity' of a cable. It is not used in most other English-speaking countries.
The current capacity of a cable varies depending on the type of conductor material, and the type and rating of the insulation. An excellent table that shows the capacity of different types of cables can be found here: http://www.myelectrical.com/pages/cables/cableCurrents.aspx?id=061112125012. Also, the current capacity of a cable will be limited by the electrical code that one is using, this varies in each developed country. Most American companies use NEC (National Electric Code) as there source for electrical codes (the most recent version being NEC2008), and much of the rest of the world will use ICC EC (International Code Council Electric Code).
what is the current carrying capacity of 4 core aluminum cable 300m long
350-400Amps
2.5 sqmm cu cable current carrying capacity is 19 amps.
what is the current capacity 3 core 16sq mm swa
You have to be specific. whether the conductor is aluminum or copper. Current carrying capacity will be different for these two types. Copper cable can take more load than aluminum cable for same diameter.
the current rating of a 70mm swa 3core cable is 1.2 amps buried or 2 amps on perforated cable tray suspended 500 feet above sea level in antartica
AS PER THUMB RULE THE CURRENT CARRYING CAPACITY OF WIRE IS 4 TIMES OF ITS CROSSECTIONAL AREA OF WIRE i.e. 10 sq.mm wire carrying maximum current 40 amp , 16 sq.mm carrying maximum current 64 amp , now amp convert in watt by multiplying by volt i.e. 240 16 sq.mm carrying max load 64x240= 15360 watt
The UK wire tables for 1.0 mm2 three-core domestic cable (live/neutral/earth) specify a limit of 10 amps.
There's no such word as "'Ampacity". The current carrying capacity of 50mm cable is around 300A continuous or 365amps @ 60% duty cycle. It's generally used for engine starter circuits or high current welders.Answer'Ampacity' is a North American term for the 'current-carrying capacity' of a cable. It is not used in most other English-speaking countries.
a magnet
a magnet
That can be a 'solenoid' or an 'electromagnet'.