smeg up
24-01-2015, 06:30 PM
Hi
I know the subject of earthing some 6040 machines has been covered previously but I haven't found any answers for my situation.
The 6040z-s80 seems to be pretty well covered for earthing, most parts are being earthed to the mains as the emi filter is picking up a connection from the aluminium chassis of the control box.
Here is a picture of my vfd:
http://www.mycncuk.com/attachment.php?attachmentid=14506&stc=1
No earth connected, the power supply is not connected to earth either.
Here is a picture of my emi filter.
http://www.mycncuk.com/attachment.php?attachmentid=14507&stc=1
I was going to connect both the transformer and the vfd's earth terminals to the earth tab of the emi (as below).
http://www.mycncuk.com/attachment.php?attachmentid=14505&stc=1
Is this a good idea?
Cheers
I know the subject of earthing some 6040 machines has been covered previously but I haven't found any answers for my situation.
The 6040z-s80 seems to be pretty well covered for earthing, most parts are being earthed to the mains as the emi filter is picking up a connection from the aluminium chassis of the control box.
Here is a picture of my vfd:
http://www.mycncuk.com/attachment.php?attachmentid=14506&stc=1
No earth connected, the power supply is not connected to earth either.
Here is a picture of my emi filter.
http://www.mycncuk.com/attachment.php?attachmentid=14507&stc=1
I was going to connect both the transformer and the vfd's earth terminals to the earth tab of the emi (as below).
http://www.mycncuk.com/attachment.php?attachmentid=14505&stc=1
Is this a good idea?
Cheers