American-magnetics Current Leads for Cryogenic Systems Manual Manuel d'utilisateur

Rev. 5, July 2003 Page 1 of 10EXCELLENCE IN MAGNETICS AND CRYOGENICS

Rev. 5, July 2003 Page 10 of 10VII. TROUBLESHOOTINGIf you have any questions, please contact an Authorized AMI Technical Support Representativeat (

Rev. 5, July 2003 Page 2 of 10WARNINGDO NOT ATTEMPT TO OPERATE THIS EQUIPMENT UNTIL YOU HAVE READAND UNDERSTOOD THE CONTENTS OF THIS MANUAL. FAILUR

Rev. 5, July 2003 Page 3 of 10AMI HELIUM VAPOR COOLED CURRENT LEADSAND SUPERCONDUCTING BUS BARSInstallation, Operation and Maintenance Instructions

Rev. 5, July 2003 Page 4 of 10TABLE 1HELIUM VAPOR COOLED CURRENT LEAD SPECIFICATIONSModel Number L-50 L-75 L-100 L-150 L-200 L-250 L-500 L-1000 L-2

Rev. 5, July 2003 Page 5 of 10AWLMTVOYCCB BO-RINGMICARTAINSULATINGFLANGESIDE VIEWBC DFHGETOP VIEWAWLMVTOYCCKSIDE VIEWNYLONFITTINGBCGHFETOP VIEWXSUR

Rev. 5, July 2003 Page 6 of 10C. Connect the bus bars to the bottom current lug by wrapping the jointed region with asmall diameter tinned copper w

Rev. 5, July 2003 Page 7 of 10V. BREAKAWAY CURRENT LEADSBreak-away vapor cooled current leads (Figure 2) represent a popular configuration for lon

Rev. 5, July 2003 Page 8 of 10WARM TERMINAL(For connection to magnet power supply)BRASS FITTING(For mounting to cryostat)MALE CONNECTOR(PERMANENTL

Rev. 5, July 2003 Page 9 of 10B. RECONNECTING THE CURRENT LEADSWARNING: All AMI current leads are designed to beconnected and disconnected with z