25kv generator cable size ???

[Danl193]

can anybody tell me what size sy cable I need for a 25kv 3 phase temp generator please to power a 3 phase machine lathe

 

[Risteard]

Leave the cable type and size and everything else to your Electrician.

 

[buzzlightyear]

can anybody tell me what size sy cable I need for a 25kv 3 phase temp generator please to power a 3 phase machine lathe

try a python size.

 

[Pete999]

Leave the cable type and size and everything else to your Electrician.

Think the OP is their Electrician

 

[Spoon]

can anybody tell me what size sy cable I need for a 25kv 3 phase temp generator please to power a 3 phase machine lathe

Hi mate.
Show us your calcs for the cable size and we can confirm that they are right, if you want.

 

[Ian1981]

36 amps load current per phase so go from there.
I've no idea the ccc of sy as it's not recognised in bs7671 as it's classed as a non British standard cable But most manufacturers claim it's to bs en 50525-2-11

 

[Spoon]

I've no idea the ccc of sy as it's not recognised in bs7671 as it's classed as a non British standard cable But most manufacturers claim it's to bs en 50525-2-11

Why SY cable mate? Have I missed something?

 

[Ian1981]

Why SY cable mate? Have I missed something?

The OP stated SY cable spoon
It's a departure from bs7671 if used

 

[Spoon]

The OP stated SY cable spoon

lmao.. I looked at the original post when you mentioned it and didn't see SY... I think I need to go home....

 

[westward10]

I'm telling ya Ian you keep posting these pics you are gonna get dragged away in cuffs

 

[davesparks]

can anybody tell me what size sy cable I need for a 25kv 3 phase temp generator please to power a 3 phase machine lathe

SY is unlikely to be the most suitable cable for the job.
Presumably you don't mean 25kV but 25kVA?

 

[UKMeterman]

25KV? Is this lathe turning parts for a huge steel works?

 

[Pete999]

25KV? Is this lathe turning parts for a huge steel works?

Think Dave is right he means 25Kva