DM 30K 1301-D

The Bosch Rexroth Indramat DM 30K 1301-D from the DM Servo Drives series is engineered as a three-phase module within the Servodyn-D fully digital inverter system. It operates at an Input Voltage of 670V and features a high-precision Resolver encoder for motor feedback. Communication is managed via a SERCOS interface, ensuring deterministic real-time control. This module supports both synchronous and asynchronous motors and is optimized for compact mechanics in modular inverter configurations.

The inverter’s architecture is built on a modular structure composed of interchangeable axis and supply modules, offering design flexibility without a fixed module width. Its power stage utilizes efficient IGBT output stages, delivering a maximum switching frequency of 30 kHz for rapid current modulation. Connectivity is achieved through single-channel fiber optics, enabling ring topology with the first and last modules linked to a central PC or control master. The integrated SERCOS setpoint interface outpaces traditional analog systems by providing digital closed-loop control of speed, position, and current with minimal latency.

Bosch Rexroth Indramat backs the DM 30K 1301-D with global shipping and a one-year warranty, ensuring reliable service worldwide. Offered in standard variants, this robust module delivers scalable performance for diverse automation tasks and simplifies system expansion in industry 4.0 architectures.