11/22/2010 10:59 AM | |
Joined: 4/23/2010 Last visit: 12/31/2023 Posts: 8092 Rating: (877) |
Hello everybody, 30 views so far but not a single reply. Is it so difficult? DEEP. |
12/16/2010 1:14 PM | |
Posts: 7 Rating: (0) |
Dear Deep, |
12/20/2010 1:30 PM | |
Joined: 4/23/2010 Last visit: 12/31/2023 Posts: 8092 Rating: (877) |
Hi srrr-in, Where shall I get that information. Regards, DEEP |
2/11/2011 3:31 PM | |
Posts: 66 Rating: (4) |
Hello Deep, As an example you could check the "Planning Manual - Planning with SIVACON S8, Flexible Low-Voltage Switchboard", available on http://support.automation.siemens.com/WW/view/en/20356391/133300. Chapter 8.10 provides a table showing short-circuit currents of three-phase distribution transformers.These are maximum values on the transformer output. The longer the cable way from the transformer to your panel the lower this value (impedance of the cable). Regards, Sentronix |
5/23/2012 7:52 AM | |
Joined: 4/23/2010 Last visit: 12/31/2023 Posts: 8092 Rating: (877) |
Hi, Please find enclosed here with SLD of one of the machine connected named as BETTS lathe. Main SFU is 630 A. For any doubts or information if required, please revert back. DEEP. AttachmentSLD Betts lathe.pdf (373 Downloads) |
Follow us on