Siemens MICROMASTER Drives & Parts

MICROMASTER drive listings include complete inverters and accessories such as communication modules. A 6SE6400 accessory is not necessarily a complete drive, while the full 6SE drive number identifies the required inverter variant.

For a replacement, record the existing rating and parameter settings. An upgrade to SINAMICS can involve wiring, mounting and configuration changes; it should be planned as a system conversion rather than selected only by matching kW.