Can a 100m Long, 5x2.5mm^2 Cable Safely Power a 3KW 3-Phase Motor?

Hello.
Whether the 5x 2.5mm ^ 2 cable is 100 meters long, it is able to safely power a 3-phase motor with a power of 3 KW.

Calmly, this engine will consume about 6A and this cable can withstand even 20A in the worst conditions

And the voltage drop due to 100m?

Ok 7-8V Woja google does not bite the whole lot of patterns. Regards!

spirytusik84 wrote:

Calmly, this motor will consume about 6A and this cable can withstand even 20A in the worst conditions

In the worst conditions, 20A will definitely not last. The permissible load capacity in the conduit is 19A.
But there is also such a recipe:
- Construction switchboards should be located at a distance of not more than 50 m from the energy receivers.

The place where the engine will be (actually the whole feeder) is a small brick farm building with an area of 25m ^ 2. Currently powered by 1-phase aeration from an "extension". The owner will have a hard time swallowing the fact that this szrotownik for PLN 1,300 cannot be powered from this extension cord and is waiting for additional investment. Apart from the abovementioned scraper, there are two 100W bulbs and a "professional" 1100W drill for mixing the feed slurry.
The whole is connected to the differential for peace of mind ...
In my opinion, it would be best to give 5x4mm ^ 2 there because who knows what else the future will bring. Well, well. The owner's decision that nothing else will ever be connected there.

Thanks for the answers.

Hello!

Such a solution calls into question the condition of meeting the SWZ.