S
Sumo
Hello,
New here, but hopefully someone can help...!
We have been tasked with installing a number of very small pumps (21 in total) on a large site. Running individual cables to the 7 areas (3 x 1.0kW / 400V / 3phase / DO.L. pumps in each area) where these pumps are located would be expensive.
I would like to install a 3-phase & neutral ring main but I'm unsure how to calculate this for volt drop / current carrying capacity. If I were to proceed this way the end to end (circular) length of the ring would be around 2000 metres...
Any suggestions?
Cheers, Sumo
New here, but hopefully someone can help...!
We have been tasked with installing a number of very small pumps (21 in total) on a large site. Running individual cables to the 7 areas (3 x 1.0kW / 400V / 3phase / DO.L. pumps in each area) where these pumps are located would be expensive.
I would like to install a 3-phase & neutral ring main but I'm unsure how to calculate this for volt drop / current carrying capacity. If I were to proceed this way the end to end (circular) length of the ring would be around 2000 metres...
Any suggestions?
Cheers, Sumo