Siemens 6SN1124-1AB00-0BA2 2-Axis Power Module

Siemens 6SN1124-1AB00-0BA2 is a SIMODRIVE 611 power module that provides two drive axes with external cooling and a 25 A per-axis rating. As part of the SIMODRIVE 611 family, it is designed to power dual-axis servo configurations in Siemens automation and CNC equipment, consolidating high-current power channels in a single enclosure to simplify cabinet wiring. Documentation tied to this class of module notes per-axis motor currents around 9 A for feed and 8 A for main spindle, illustrating typical load ranges the device can support in dual-axis setups. External cooling is a defined feature to help maintain performance under sustained operation, making it suitable for machines with continuous or heavier torque demands. This power module is intended for use with the SIMODRIVE 611 servo drive system and pairs with the corresponding amplifiers to form the high-current back-end of the drive chain, aligning with Siemens’ legacy SIMODRIVE hardware ecosystem. When selecting a replacement, verify that your machine’s dual-axis load profile matches a 25 A per-axis configuration and that the surrounding SIMODRIVE 611 components in your control cabinet are compatible with this specific part number.