Siemens 6SL3040-1MA00-0AA0 Modular Drive Controller

Siemens 6SL3040-1MA00-0AA0 is the SINAMICS CONTROL UNIT CU320-2 DP for SINAMICS S120 drives, supplied without a CompactFlash card and featuring a PROFIBUS interface for PLC communication. It accepts a 24 V DC supply (nominal 24 V, range 20.4–28.8 V) and draws about 1 A on the control electronics. As the CU320-2 DP module, it serves as the central interface between the PLC and multi-axis SINAMICS S120 drives over PROFIBUS DP, handling parameterization and control of the drive axes. This unit is intended for industrial motion control applications that require a compact, PROFIBUS-enabled control unit within Siemens automation architectures.