The Bosch Rexroth Indramat DKR03.1-W100N-BT04-01-FW drive controller is part of the esteemed DKR Drive Controllers series designed for precise motion and process control. Engineered by Bosch Rexroth Indramat, this controller supports a Rated Current (A) of 100 A and features a high-speed Command Interface: SERCOS interface for low-latency communication. Its primary function is to regulate and drive servo motors in industrial automation systems, ensuring accurate positioning and speed control.
The DKR03.1-W100N-BT04-01-FW offers rugged technical specifications to meet demanding environments. It employs a Bleeder Configuration with "No bleeder / Without brake chopper, rigid DC bus" for simplified maintenance and enhanced reliability. The controller carries the Product Series: DKR identity with a Design Version: 1 and Function Numeric Version: 01, reflecting its mature feature set. Feedback is supported through both Digital servo and resolver feedback, enabling compatibility with a variety of servo motors. Air cooling is provided by an Air (built-in blower) cooling method, ensuring stable thermal performance under continuous load.
Built to integrate seamlessly into modern automation architectures, the DKR03.1-W100N-BT04-01-FW aligns with Line Series: 03, offering consistency across system upgrades and expansions. Its rigid DC bus topology and absence of a brake chopper reduce component complexity and improve long-term durability. The use of digital feedback signals enhances control accuracy and system efficiency, minimizing overshoot and energy loss. In industrial applications, this controller delivers high-precision motion control, simplified installation, and reduced downtime, making it an ideal choice for manufacturing, robotics, and material handling systems.
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)
100