DKR05.2-W500N-BE23-01-NNNN-FW

The DKR05.2-W500N-BE23-01-NNNN-FW, Bosch Rexroth Indramat, DKR Drive Controllers module offers a robust solution for high-performance motion control applications. It delivers precise regulation of drive dynamics with a compact footprint yet substantial power handling. Engineered for simplicity in integration, it supports advanced automation architectures without compromising serviceability. Its pebble gray cabinet conceals a durable construction optimized for demanding industrial environments.

Featuring a Bleeder Configuration of "No bleeder/Without brake chopper, rigid DC bus", the controller achieves stable voltage management under load. The built-in blower provides Cooling Method via air circulation, keeping the unit within operational limits while dissipating 6.2 kW of heat. Connectivity is handled through a Command Interface of SERCOS interface, and digital servo and resolver Motor Feedback ensures sub-micron position accuracy. With a Rated Motor Power (at 400V) of 165 kW and a continuous Nominal Current of 500 A (Current Rating 500), the DKR05.2 maintains exceptional torque control. The rugged cabinet includes a Cabinet Lock for a 7 mm three square socket wrench, and a design version flagged as Design Version "2" for straightforward field identification. Weighing 550 kg, the module balances mass with dynamic performance to suit medium and large drive systems.

Integration into multi-axis installations is streamlined by the DKR series’ standardized architecture, allowing seamless communication across SERCOS networks. High reliability is ensured by removing the door main switch and isolating firmware as a separate ordered component, reducing downtime during updates. The combination of robust power dissipation handling and advanced feedback support makes the DKR05.2-W500N-BE23-01-NNNN-FW an ideal choice for CNC machines, packaging lines, and heavy-duty industrial robotics where precision and uptime are paramount.