DKR02.1-F300N-BE84-01-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
In which situations is liquid-cooled drive technology preferred over air-cooled types?
Liquid cooling is chosen where space is limited or ambient air circulation is insufficient, such as enclosed machine tool cabinets.
Can the DKR02.1-F300N-BE84-01-FW be applied in multi-axis systems?
Yes, its SERCOS interface enables synchronization with multiple axes, making it suitable for complex CNC or robotic systems.
How does line series 02 influence support and upgrade options?
Drives in a common line series share architecture, simplifying service, firmware updates, and replacement within that family.
What installation consideration arises from the 300 A current capacity?
The drive requires appropriately rated power cabling and protective devices to safely handle high current during continuous duty.
Why is a no-bleeder configuration significant in the DKR02.1-F300N-BE84-01-FW?
Without a brake chopper, excess regenerative energy must be managed externally, often requiring system-level energy handling solutions.
Common Misspellings
DKR021F300NBE8401FW
DKR02 1 F300N BE84 01 FW
dkr02.1-f300n-be84-01-fw
DKR2.1-F300N-BE84-01-FW
Internal Product Review
The DKR02.1-F300N-BE84-01-FW is a drive controller from Bosch Rexroth Indramat. It features a liquid-cooling design, supports SERCOS command interface, uses digital servo and resolver feedback, and omits a bleeder/brake chopper. It is used in NC machining centers, spindle motor control, and high-precision industrial automation tasks.
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Warranty
Repair
We offer a repair service for the DKR02.1-F300N-BE84-01-FW.
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