DKR03.1-W100Z-BE43-02-FW

The Bosch Rexroth Indramat DKR03.1-W100Z-BE43-02-FW controller from the DKR Drive Controllers series integrates a robust SERCOS interface as its primary Command Interface, enabling high-speed, deterministic communications with multi-axis drive networks. Featuring a Rated Current (A) of 100, this unit delivers consistent torque control and precise motor management. It employs Digital servo and resolver feedback under its advanced Motor Feedback subsystem to guarantee repeatable positioning accuracy. Cooling is handled by an internal Air (built-in blower) system, ensuring stable temperature regulation across demanding industrial cycles.

Configured in Design Version 1 with a Line Series 03 identification, the DKR03.1-W100Z-BE43-02-FW controller follows the standardized Product Series DKR architecture for seamless integration in existing Rexroth environments. The embedded Function Numeric Code 43 defines its firmware feature set, supporting advanced safety interlocks and motion modes. An integrated Bleeder circuit maintains DC-link voltage stability during shutdown sequences, safeguarding power electronics and extending service life. Engineers appreciate the logically organized terminal layout and the plug-and-play readiness that minimizes commissioning time.

Built for continuous operation in harsh automation settings, the DKR03.1-W100Z-BE43-02-FW is engineered to endure rapid load changes without derating or performance loss. Its SERCOS-based topology harmonizes with legacy and next-generation drives, providing a migration path for control system upgrades. Whether deployed in packaging, material handling, or precision assembly applications, this controller offers a reliable, high-precision solution backed by Bosch Rexroth Indramat’s proven quality and comprehensive support network.