Bosch Rexroth R901047778 Control Card

Bosch Rexroth R901047778 is a VT-HACD digital axis controller card (VT-HACD-1-10/V0/1-P-0) used in Indramat drive systems to perform precise single-axis motion control within automated equipment, handling input commands and drive outputs as part of the VT-HACD family. As part of the VT-HACD family, the card represents the control electronics that process axis commands and coordinate the drive's position, speed, and torque characteristics for one axis, interfacing with Rexroth's control architecture to deliver coordinated motion. This part is listed under the R901047778 catalog number and the VT-HACD-1-10/V0/1-P-0 designation by multiple distributors, including Radwell and Stankomplekt, confirming its role as a standard replacement component in Indramat VT-HACD installations. Because it is a direct Rexroth/Indramat component, it integrates with the company's control platform and is used to retrofit or maintain axis drives without requiring a system-wide redesign.