DKR02.1-F300N-BE06-01-FW
DKR Drive Controllers
Technical Specifications
Bleeder Configuration
No bleeder/ Without brake chopper, rigid DC bus
Command Interface
SERCOS interface
Cooling Method
Liquid
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 liquid cooling in the DKR02.1-F300N-BE06-01-FW affect installation?
It requires a dedicated coolant loop and proper thermal management planning. This allows continuous operation in environments where air cooling would be insufficient.
What role does the SERCOS interface play in system integration?
It standardizes communication with multiple drives and controllers. This ensures precise synchronization across axes in high-speed automation.
What should be considered when running this drive at 300A nominal current?
Adequate cabling and busbar design are essential to safely handle continuous current. Proper thermal protection and conductor sizing must be verified before installation.
How does the lack of a bleeder affect energy recovery in regenerative operations?
The unit cannot dissipate excess DC bus energy internally. System design must integrate energy recovery or absorption externally.
Can this drive controller be used in environments with limited airflow?
Yes, liquid cooling makes it independent of surrounding air circulation. This makes it suitable for sealed or dust-prone industrial enclosures.
Common Misspellings
DKR021F300NBE0601FW
DKR02 1 F300N BE06 01 FW
dkr02.1-f300n-be06-01-fw
DKR2.1-F300N-BE06-01-FW
Internal Product Review
The Bosch Rexroth Indramat DKR02.1-F300N-BE06-01-FW is a liquid-cooled drive controller rated at 300 A, equipped with a SERCOS interface and rigid DC bus (no bleeder). It supports both digital servo and resolver feedback. In machine tools, printing lines or robotics, it delivers precise motion control across complex axes.
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