DM 15K 5111-D

The DM 15K 5111-D, Bosch Rexroth Indramat, DM Servo Drives modules deliver high-performance three-phase drive control in a compact Servodyn-D package. This unit accepts a 670V Input Voltage and interfaces via a 24 V Control Signal port, coordinating seamlessly with standard encoder feedback. Designed for driving inverters and spindle motors, the module supports frequencies from 0 to 800 Hz and embeds robust DC link circuitry. A slim 50 mm Width and a total mass of 6.0 Kg facilitate high-density cabinet installations.

The drive achieves a Switching Frequency of 8 kHz and sustains an Output Current of 5.8 A continuously, with peak values reaching up to 18 Arms under short-term overload conditions. The semiconductor power stage tolerates a Derating Current of 0.32 A/K above 45 °C, while built-in thermal protection and a maximum OL rating of 6 A DC at 670 V guard against overtemperature events. Auxiliary consumption is minimal, at a Power Demand of 0.89 A, and total losses peak at 121 W. Encoder options include a Standard resolver or incremental module, with single-turn resolutions up to 20 Bits and multi-turn capabilities to 32 Bits.

Engineered for industrial motion control, the DM 15K 5111-D integrates effortlessly into SERCOS or standard bus architectures, streamlining synchronization across multi-axis systems. An IP 54 enclosure and an operating temperature range of 0 °C to +45 °C (with derating to +55 °C) ensure reliable performance in demanding environments. Applications in machining centers, automated assembly, and precision gantry systems benefit from its compact footprint, high overload tolerance, and Bosch Rexroth’s proven field reliability.