DKR03.1-W200N-BE43-02-FW
DKR Drive Controllers
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
Function Numeric Code
43
Motor Feedback
Digital servo and resolver feedback
Product Series
DKR
Rated Current (A)
200
Frequently Asked Questions
What does the built-in blower cooling mean for installation environments?
It allows the drive to manage heat without external cooling units, simplifying setup. Proper airflow around the unit is still essential to maintain efficiency.
How does the SERCOS interface improve control in automation systems?
SERCOS ensures real-time, deterministic communication with motion controllers. This minimizes latency, making it suitable for precise multi-axis coordination.
What impact does the 200 A current capacity have on supported motors?
It enables the drive to power larger servo motors with demanding torque requirements. This makes it practical for applications like presses, CNC spindles, or large conveyors.
In which applications is the DKR03.1-W200N-BE43-02-FW most commonly deployed?
It is often used in CNC machining, metal forming, and packaging automation. The high current handling suits heavy-duty continuous operation.
How does the absence of a bleeder resistor affect system design?
Energy from decelerating loads cannot be dissipated internally. Designers must use external solutions if regenerative energy is present.
Common Misspellings
DKR031W200NBE4302FW
DKR03 1 W200N BE43 02 FW
dkr03.1-w200n-be43-02-fw
DKR3.1-W200N-BE43-02-FW
Internal Product Review
The Bosch Rexroth Indramat DKR03.1-W200N-BE43-02-FW drive controllers incorporates a built-in blower air cooling and a 200 A rated current capability, using digital servo and resolver feedback with a SERCOS interface. Its no-bleeder DC bus design suits CNC machining, printing, or packaging systems in automation roles.
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