3 Phase Board


Postby sulaiman » Wed Feb 25, 2009 11:00 am

Dear Sir/Madam,

can you please advice me on how many Amps i would need to power off the following (using 3 Phase Board):


Commando with:
60A RCCB
30mA trip
415V
50Hz
4 Pole

From this to a Machine (Wap Reiningungssy Steme) that have the following:
380V
3 Phase
50Hz
21,3Kw

This machine is used at a carwash for pump hot water to wash cars. "I'm not sure about the cable size"

Thank you!
Last edited by sulaiman on Mon Mar 02, 2009 4:02 pm, edited 1 time in total.
sulaiman
Posts: 4
Joined: Wed Feb 25, 2009 10:56 am

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Postby moggy1968 » Wed Feb 25, 2009 8:08 pm

your way over the limits of your cable there, speak to an electrician about a new cable!
moggy1968
Posts: 198
Joined: Sat Feb 21, 2009 11:32 am


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