1391 AC Servo Drive Series A, B, B-ES, C-HB, D, DES Spare Parts List for use with the 1326AB, 1326AD, 1326AP OR 1326AR Motors Catalog Number Part Number logic boards: ****** 126399 ****** 133683 ****** 133684 ****** 163285 AQB (encoder output) boards: 1391B-ESAQB 151610 ****** 133685 ****** 152382 display boards: ****** 152384 memory boards: ****** 152383 connector kits: ****** 116356 ****** 133471 ****** 140082 ****** 133699 fuses: ****** 113829 ****** 101751 ****** 119766 ****** 115773 cooling fan: ****** 128935 external shunt resistors: 1391-MOD-SR22A 119768 1391-MOD-SR45A 116148 covers: ****** 152295 ****** 152294 ****** 152296 Description Series A, B & D; all sizes B-ES & C-HB, top board; all sizes B-ES & C-HB, bottom board; all sizes DES; all sizes Conversion kit - 1391B to 1391B-ES-AQB; all sizes AQB board for 1391B-ES & C-HB, all sizes AQB board for 1391 DES, all sizes DES display board, all sizes DES memory board, all sizes Series A, B & D, all sizes, includes TB1 & TB2 B-ES & DES, all sizes, includes TB1 & TB2 connectors B-ES & DES w/ AQB, all sizes, includes TB1, TB2, & TB3 C-HB, all sizes, includes TB1, TB2 & TB3 Logic supply fuse F1 or F2, 5A, 120 volt, all drives (one fuse) Shunt fuse, F3, 10A, 500V, for 15 amp A, B, D, B-ES & DES Shunt fuse, F3, 6.25A, 250V, for 22 amp A, B, D, B-ES & DES Shunt fuse, F3, 20A, 500V, for 45 amp A, B, D, B-ES & DES Cooling fan, 230 volt, 5" square, all drives except C-HB Kit for adding external shunt to 22 amp drive, any series Kit for external shunt on 45 amp drive, any series (not C-HB) DES cover, used with AQB, without display DES cover, used without AQB, with display DES cover, used with AQB, with display Notes: 1) A 1391B Series D may be used in place of a 1391 Series A or B drive. 2) The 1391C-HB drive does not use a cooling fan. 3) The 1391B drive cannot use an AQB board, it must be converted to a B-ES drive. 4) When adding the AQB board to the B-ES drive, order the board and connector kit. 5) When adding the AQB board to the DES drive, order the board, connector kit and cover. 6) When adding a display board to the DES drive, order the corresponding cover. 7) The AQB is standard on the 1391C-HB drive. 8) It is not recommended to use a Series A logic board on a Series B or D drive.