DKR02.1-W200N-BA09-01-FW
DKR Drive Controllers
DKR02.1-W200N-BA09-01-FW, manufactured by Bosch Rexroth Indramat, belongs to the robust DKR Drive Controllers series. This controller represents the latest in precision motion control, delivering seamless integration into modern automation systems. Housed in a compact, yet rugged chassis, the unit supports demanding industrial environments. Its optimized design ensures minimal footprint without compromising performance or serviceability.
Designed for versatile operation, the DKR02.1-W200N-BA09-01-FW features a bleeder configuration of No bleeder/ Without brake chopper, rigid DC bus to simplify bus design and reduce external components. The command interface is an Analog interface offering smooth, high-resolution command signals for accurate speed and torque control. Actively cooled by an Air (built-in blower) system, the controller maintains stable operation even under continuous high-load conditions. Internal architecture follows Design Version 1 and Line Series 02, ensuring compatibility with legacy installations and streamlined maintenance. Connectivity with motors is achieved through Digital servo and resolver feedback, delivering precise position and velocity information. The module is part of the Product Series DKR and carries a Function Numeric Version 01, reflecting its firmware revision and feature set. With a Rated Current (A) of 200, the controller supports a wide range of motor sizes without external amplifiers.
Engineers benefit from the DKR02.1-W200N-BA09-01-FW’s plug-and-play readiness and comprehensive fault monitoring, reducing commissioning time. Its industrial-grade blower and rigid DC bus architecture enhance system reliability and fault tolerance. Ideal for high-speed packaging, CNC machining, and robotics applications, this controller ensures precise, repeatable motion throughout the production cycle.
Technical Specifications
Bleeder Configuration
No bleeder/ Without brake chopper, rigid DC bus
Command Interface
Analog interface
Cooling Method
Air (built-in blower)
Design Version
1
Line Series
02
Motor Feedback
Digital servo and resolver feedback
Product Series
DKR
Function Numeric Version
01
Rated Current (A)
200
Frequently Asked Questions
What does the rigid DC bus in the DKR02.1-W200N-BA09-01-FW mean for system integration?
It allows multiple drives to share a common supply, reducing external components. This simplifies wiring and improves system fault tolerance.
Why is air cooling with a built-in blower important for this controller?
It eliminates the need for external cooling systems. Continuous airflow stabilizes thermal conditions during heavy-duty operation.
Can the DKR02.1-W200N-BA09-01-FW be used with legacy systems?
Yes, its architecture aligns with earlier line series. This ensures backward compatibility in retrofit projects.
What kind of maintenance impact comes from the built-in blower?
Filters and fans may require periodic cleaning or replacement. Proactive servicing prevents thermal shutdowns and extends operating life.
How does this drive controller perform in robotics compared to CNC applications?
In robotics, resolver feedback ensures smooth joint motion. In CNC systems, analog input allows fine-tuned spindle and axis speed control.
Common Misspellings
DKR021W200NBA0901FW
DKR02 1 W200N BA09 01 FW
dkr02.1-w200n-ba09-01-fw
DKR2.1-W200N-BA09-01-FW
Internal Product Review
The DKR02.1-W200N-BA09-01-FW is a drive controller from Bosch Rexroth’s DKR series. It uses a rigid DC bus with no bleeder, supports analog command inputs, and is air-cooled via a built-in blower. This controller is commonly applied in CNC machines, high-speed packaging lines, robotics and other motion control systems.
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