DKR03.1-W200N-BE45-01-FW
DKR Drive Controllers
The Bosch Rexroth Indramat DKR03.1-W200N-BE45-01-FW from the DKR Drive Controllers series is engineered for high-performance motion control applications. With a Rated Current (A) of 200, this controller delivers robust drive capabilities in industrial environments. It belongs to the Product Series DKR, specifically the Line Series 03, and carries a Design Version 1 platform for proven reliability. The inclusion of a Function Numeric Version 01 ensures consistent firmware integration across system upgrades.
Interfacing is accomplished via the Command Interface SERCOS interface, providing real-time communication and synchronization across multiple axes. Precision is further enhanced by Motor Feedback digital servo and resolver feedback, enabling accurate position and velocity control. Thermal management is handled through an Cooling Method Air (built-in blower) that maintains optimal operating temperatures under continuous load. The controller’s Bleeder Configuration No bleeder/Without brake chopper, rigid DC bus supports a fixed DC bus architecture to simplify system design and reduce maintenance points.
Installation and maintenance are streamlined by the controller’s modular layout and clear labelling of terminals. As part of the DKR family, this unit shares a uniform mechanical footprint, easing retrofits and stock management. The combination of digital feedback, high-current handling, and SERCOS connectivity positions the DKR03.1-W200N-BE45-01-FW as a versatile solution for complex automation tasks in packaging, material handling, and machine tool industries.
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
How does the SERCOS interface improve multi-axis synchronization in this controller?
It enables deterministic real-time communication, ensuring all axes stay precisely coordinated. This reduces latency and drift in high-speed automation systems.
What impact does digital servo feedback have on motion accuracy?
It allows tighter control of position and velocity, minimizing deviation during dynamic operations. This is especially critical in precision machining and packaging tasks.
Why does the DKR03.1-W200N-BE45-01-FW use an air blower cooling system?
The blower provides consistent airflow, helping maintain stable operating temperatures under continuous load. This reduces the likelihood of thermal shutdowns during long production cycles.
What installation benefits come from its modular terminal layout?
Clear terminal labeling simplifies wiring, reducing setup errors during commissioning. Modular design also shortens downtime when components need replacement.
Can the DKR03.1-W200N-BE45-01-FW support retrofit projects?
Yes, its uniform footprint within the DKR family makes it easy to swap into existing systems. This lowers re-engineering costs for upgrades or replacements.
Common Misspellings
DKR031W200NBE4501FW
DKR03 1 W200N BE45 01 FW
dkr03.1-w200n-be45-01-fw
DKR3.1-W200N-BE45-01-FW
Internal Product Review
The DKR03.1-W200N-BE45-01-FW is a drive controller from Bosch Rexroth Indramat. It offers 200 A rated current, SERCOS interface, and digital servo/resolver feedback. Its built-in air blower cooling and modular layout help in precise motion tasks. It fits well in packaging, machine tools, robotics, and material-handling systems.
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