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Hello.
I'm doing a favour for a farm friend, they have a water pump down a bore hole thats been slowing down recently.
The single phase 0.55KW motor is situated 40m down the well and the controls are at the distribution boards.
The voltage going to the single phase motor is reading L-E 247 & L-N 314.
The farmers wired it all himself with all red coloured singles and has a hand made drawing of his overload and starter controls.
What could be causing the increased voltage ?
I'm doing a favour for a farm friend, they have a water pump down a bore hole thats been slowing down recently.
The single phase 0.55KW motor is situated 40m down the well and the controls are at the distribution boards.
The voltage going to the single phase motor is reading L-E 247 & L-N 314.
The farmers wired it all himself with all red coloured singles and has a hand made drawing of his overload and starter controls.
What could be causing the increased voltage ?