The reactor is a Siemens 4EP4003-8DS The infeed module is Siemens 6SN1145-1BA00-0BA0 bottom option box is SL .00 XA
Thanks John On 5/9/2012 6:43 AM, Dave wrote: > John, > > I think you are actually looking at the DC power supply module - often > called the infeed module. > > 500 volts DC is pretty common for Siemens DC bus voltage. > > Is there a yellow and red light on the front of it? Any numerical display? > > What is the part number? > > Dave > > On 5/9/2012 7:16 AM, John Thornton wrote: >> I have a Bridgeport Discovery 308 VMC with a Siemens Simodrive 611 >> drive. I've been troubleshooting this beast since the day I plugged it >> in. From what I can figure out the commutating reactor is on the futz. >> My phase converter is balanced well, the voltage coming out of the >> transformer going to the commutating reactor is right on spec at 385vac >> (370-390) leg to leg. The voltage after the reactor is real high like >> 550. I changed the taps on the incoming side from 240-250 to the 220-230 >> taps and the voltage coming out of the reactor dropped to 500. I don't >> have a clue why the voltage would drop on the ouput side when the >> voltage on the input side went up unless that is what a reactor does. >> Anyway after a few minutes of running the drive will trip out. >> >> Anyone have any clue if I can replace the Siemens reactor with a generic >> line reactor like from AutomationDirect? >> >> Does anyone know what voltage a reactor should have on the output >> compared to the input? >> >> Does anyone know how to test a reactor? >> >> Thanks >> John >> >> ------------------------------------------------------------------------------ >> Live Security Virtual Conference >> Exclusive live event will cover all the ways today's security and >> threat landscape has changed and how IT managers can respond. Discussions >> will include endpoint security, mobile security and the latest in malware >> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ >> _______________________________________________ >> Emc-users mailing list >> Emc-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/emc-users >> >> > > ------------------------------------------------------------------------------ > Live Security Virtual Conference > Exclusive live event will cover all the ways today's security and > threat landscape has changed and how IT managers can respond. Discussions > will include endpoint security, mobile security and the latest in malware > threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
