DKR02.1-W300B-BE79-01-FW
DKR Drive Controllers
The DKR02.1-W300B-BE79-01-FW, manufactured by Bosch Rexroth Indramat, belongs to the DKR Drive Controllers series. This robust drive controller delivers precise motor management for industrial servo systems. Engineered for durability, it integrates directly into control cabinets with minimal footprint. Its modular housing supports plug-in extension cards for tailored configurations.
Equipped with a built-in blower air cooling system, the unit maintains optimal thermal conditions under full load. It is rated for a current rating of 300 A (Nominal Current Approx 300A) and accepts three-phase power at 400 … 480 V across 50/60 Hz operation. Communication is handled via a SERCOS interface command bus, while Digital servo and resolver feedback ensures crisp position control. The controller’s Bleeder Configuration With bleeder, Design Version 1, Line Series 02, and Function Numeric Version 01 identifiers grant clear version traceability across installations.
Modular design built on Line Series 02 gives system integrators straightforward firmware updates and version control. Integrated cooling and bleeder circuits enhance reliability by preventing thermal overload and aiding safe energy discharge. The robust Design Version 1 architecture supports precise torque and position control, making it ideally suited for high-demand servo applications.
Technical Specifications
Bleeder Configuration
With bleeder
Command Interface
SERCOS interface
Cooling Method
Air (built-in blower)
Design Version
1
Line Series
02
Motor Feedback
Digital servo and resolver feedback
Product Series
DKR
Current Rating
300
Nominal Current
Approx 300A
Function Numeric Version
01
Frequently Asked Questions
How does the DKR02.1-W300B-BE79-01-FW maintain thermal efficiency in heavy-duty automation cycles?
It utilizes a built-in blower air cooling method that effectively dissipates heat from internal electronics. This keeps the controller stable during extended high-load operations.
Can the DKR02.1-W300B-BE79-01-FW be integrated easily into synchronized multi-axis platforms?
Yes, it features a SERCOS interface that supports real-time, high-precision command communication. This simplifies synchronized control in advanced motion automation systems.
How does the feedback design in the DKR02.1-W300B-BE79-01-FW benefit high-speed control loops?
The controller supports digital servo feedback, allowing tight loop performance in dynamic servo environments. This ensures faster corrections and enhanced motor responsiveness.
What safeguards are in place in the DKR02.1-W300B-BE79-01-FW during power-off or fault events?
Its bleeder configuration safely discharges stored DC bus energy during shutdown. This reduces risk to personnel and downstream electronics.
How capable is the DKR02.1-W300B-BE79-01-FW in driving high-inertia servo systems?
The drive handles a nominal current of approximately 300A, delivering robust torque output. It is suited for large-format motors and high-inertia industrial loads.
Common Misspellings
DKR 02.1-W300B-BE79-01-FW
DKR02.1-W300B-BE-79-01-FW
DKR02.1-W300B-BE79-O1-FW
DKR02.1.W300B.BE79.01.FW
DKR021W300BBE7901FW
DKRO2.1-W3OOB-BE79-O1-FW
DKR02 1 W300B BE79 01 FW
dkr02.1-w300b-be79-01-fw
DKR2.1-W300B-BE79-01-FW
Internal Product Review
The model DKR02.1-W300B-BE79-01-FW is a Bosch Rexroth Indramat drive controller that provides a nominal current rating of 300 A. It incorporates a built-in blower air cooling system, supports SERCOS interface, and integrates digital servo feedback. It offers a continuous current rating of 300 A.
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