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DKR03.1-W100N-BT04-01-FW

DKR Drive Controllers

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Expedited Lead Times on Select Parts
1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

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.

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)
100

Frequently Asked Questions

Common Misspellings

Internal Product Review

The DKR03.1-W100N-BT04-01-FW drive controller by Bosch Rexroth Indramat comes from the series DKR. It features a 3-phase AC input of 400–480 V and regenerative power handling of 26 kW. This unit is ideal for automation systems and motion control solutions where efficiency, cooling stability and reliable drive performance are crucial.

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the DKR03.1-W100N-BT04-01-FW.
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