Allen-Bradley SP-110996 Armature Pulse PC Board

SP-110996 is an Allen-Bradley PCB kit that combines an armature pulse transformer and snubber board for 1387/1395 DC drives. In the 1395 drive family, three SP-110996 boards are required per drive to complete the armature-pulse transfer and snubber network. The module supports 230, 380, 415, and 460 VAC input, handles 3.6–345 A, and enables 40–100 HP operation at 230 VAC (and up to 200 HP at 460 VAC), with four integrated pulse transformers. It is categorized as PCB KIT, ARM PULSE XFER & SNUBBER for 1387/1395, and the SP-110996 designation is listed in Allen-Bradley literature as part of the 1395 drive line. The manufacturer discontinued this product as of April 13, 2017, and it is typically encountered in remanufactured or surplus form from third‑party suppliers; three boards per drive remain the standard configuration for complete armature-pulse functionality.