DM 30K 3101-D

The Bosch Rexroth Indramat DM 30K 3101-D from the DM Servo Drives series operates as a three-phase module within the fully digital Servodyn-D system and accepts a 670 V input voltage. It employs an analog, 12-bit resolution interface alongside a standard encoder to ensure precise feedback and compatibility with synchronous and asynchronous motors. Designed for integration in compact mechanics, the drive features a Servodyn-D fully digital integrated system architecture that centralizes control functions and simplifies parameter management. Its lightweight, modular design facilitates installation in dense drive cabinets without sacrificing performance or reliability.

Reliability and thermal management are guaranteed by the air cooling method, which maintains optimal temperatures even under continuous operation at a 30 kHz switching frequency. The robust IGBT inverter output stage delivers clean, efficient power conversion with minimal harmonics, while the digital cascade construction of the position, current, and speed controllers provides deterministic response and tight regulation. Extensive motor compatibility includes Bosch SF and SR servo motors, synchronous linear motors, and asynchronous DU types, all driven by the module’s versatile interface set.

Operators benefit from a 10 V speed interface and integrated encoder simulation for direct transmission of actual position values, enabling seamless signal mapping without auxiliary hardware. Programming and tuning are accelerated through automated commissioning using electronic rating plates, and the system is backed by a one-year warranty for global deployment assurance. This drive unit delivers a professional, high-precision solution for demanding automation and motion control applications.