Siemens 6SN1130-1AA11-0EA0 Simodrive VSA Module

Siemens 6SN1130-1AA11-0EA0 Simodrive 611-A Feed Module is the 80/160 A power stage for SIMODRIVE servo drive configurations and is documented as part of the VSA module family. With a continuous current rating of 80 A and a peak current of 160 A, this module provides the high-current supply necessary for servo motor operation within industrial automation systems. The 6SN1130-1AA11-0EA0 variant is specified as a SIMODRIVE 611-A feed module and features an enhanced, or comfort, interface designed to streamline commissioning, parameter adjustments, and on-board diagnostics in legacy Siemens drive installations. As a component of the SIMODRIVE 611-series ecosystem, it is typically used alongside VSA modules to form a complete drive unit in automation panels, CNC setups, and other motion-control applications that relied on Siemens' older drive technology. The part number identifies the 11th revision of this module family, and the listing is commonly seen in spare-part catalogs and refurbishment shops as a replacement for worn or failed 611-A feed modules, reflecting Siemens' long-tail support for legacy drive systems.