DMA 85B 5111-D

DMA 85B 5111-D, Bosch Rexroth Indramat, DMA Servo Drive Modules opens a new chapter in precision motion control by integrating three-phase drive modules from the Servodyn-D Series with synchronous and asynchronous motor compatibility. The DMA 85B 5111-D controller delivers outstanding durability within an IP20 production category enclosure and meets the 3K3 climatic category according to EN 60 721. Its compact footprint fits neatly into standard switch cabinets, while operators are advised to install it in an IP54 protection category cabinet for full environmental protection. Bosch Rexroth Indramat’s drive controller ensures accurate, repeatable performance in high–demand industrial applications.

Built to handle demanding power profiles, the drive accepts an Input Voltage of 670 V and delivers an Output Voltage of 400 V, with a dedicated 24 VDC current input rated at 1.35 A for control circuits. The controller’s own control voltage of 24 V increases system reliability, while its internal processor memory stores critical operational data. At the motor interface, it supports a rated current of 22 A and can draw up to a maximum current of 86 A from the power supply. Shock and vibration resistance below 150 Hz and an efficient air cooling system protect sensitive electronics without requiring external fans.

Engineered for seamless integration into servo systems, the DMA 85B 5111-D drive module provides dependable service life and simplifies commissioning through plug-and-play connectivity with Rexroth Indramat ecosystems. Its robust grounding requirements mitigate leakage currents, enhancing operator safety and uptime. Ideal for automated production lines, packaging machinery, and robotics, this module delivers high-precision control and rock-solid reliability in the most challenging industrial environments.