DKR03.1-W200N-BE12-01-FW
DKR Drive Controllers
The DKR03.1-W200N-BE12-01-FW, manufactured by Bosch Rexroth Indramat and part of the DKR Drive Controllers series, sets a new benchmark for precision motion control. This controller features a robust Line Series-03 power stage and integrates seamlessly into automated production lines. Equipped with a digital servo and resolver feedback system, it ensures accurate synchronization and rapid dynamic response. The design version 1 and function numeric version 01 build on proven architecture for enhanced durability and serviceability.
Built around a rigid DC bus without a bleeder or brake chopper, the unit’s Bleeder Configuration: No bleeder/ Without brake chopper, rigid DC bus minimizes energy losses and simplifies system topology. A high-capacity blower delivers Air (built-in blower) cooling, maintaining stable operation under continuous loads. The SERCOS-based Command Interface provides deterministic real-time communication for multi-axis coordination. Rated for 200 A continuous current, the controller handles demanding torque profiles without derating. The Motor Feedback: Digital servo and resolver feedback loop enhances precision by reducing latency and noise susceptibility.
Engineered for rapid integration, the DKR03.1-W200N-BE12-01-FW supports plug-and-play parameterization via Rexroth’s software suite, cutting commissioning time significantly. Its rugged construction and modular power electronics deliver long-term reliability even in harsh factory environments. Ideal for high-performance CNC machines, packaging systems, and robotics, this controller drives complex motion tasks with confidence and repeatability.
Technical Specifications
Bleeder Configuration
No bleeder/ Without brake chopper, rigid DC bus
Command Interface
SERCOS interface
Cooling Method
Air (built-in blower)
Design Version
1
Line Series
03
Motor Feedback
Digital servo and resolver feedback
Product Series
DKR
Function Numeric Version
01
Rated Current (A)
200
Frequently Asked Questions
Common Misspellings
Internal Product Review
The DKR03.1-W200N-BE12-01-FW from Bosch Rexroth Indramat is designed for precise motion control in automated production. It features a 200 A continuous current rating and digital servo feedback for accurate synchronization. Ideal for CNC machines, robotics, and packaging systems, it ensures efficient and reliable performance in demanding environments.
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