Siemens 6SL3040-0JA01-0AA0 SINAMICS S110 CU305 PN Control Unit PROFINET Drive Control Unit

The Siemens 6SL3040-0JA01-0AA0 is a SINAMICS S110 CU305 PN control unit with a PROFINET interface, supplied without a memory card. It runs from a 24 V DC supply (-15/+20%), draws up to 0.8 A, and dissipates a maximum of 20 W, giving a positioning-drive controller for a single power module.

Technical Specifications

Selection Notes

The PN suffix marks this as the PROFINET-interface variant of the CU305, so it fits lines already standardized on PROFINET rather than a fieldbus like CANopen; projects on other networks need the equivalent CU305 control unit with the matching interface. The 500 kHz max encoder frequency and 100...250 kBaud SSI baudrate set the servo feedback types this control unit can close a position loop on, and it ships without a memory card, so a card must be ordered separately before commissioning.

Applications

Single-axis positioning control for SINAMICS S110 drives on PROFINET-based machines such as indexing tables, simple handling axes, and other point-to-point motion tasks.