R911282641 (DKR02.1-W300B-BE32-01-FW)
DKR Drive Controllers
Technical Specifications
Company
Bosch Rexroth
Type
Compact Drive Controller
Controlled Motor Power Output
10-93 kW
Current Rating
300 Amps
Module Slots
5
Operating System Type
EPROMs
Command Interface
SERCOS
Feedback Mechanism
Resolver/Digital Servo
Air Volume Flow Rate
300 m3/hour
Maximum Pressure
0.16 kN/m2
Heat Loss Mechanism
Convection
Internal/External Energy Dissipation
Depends on Load
Cooling Method
Internal Air, Duct Cooling, External Air
Integrated Bleeder
Yes
Function numeric code
56
Version function numeric code
01
Frequently Asked Questions
How does the SERCOS interface on the DKR02.1-W300B-BE32-01-FW impact motion coordination in multi-axis systems?
The integrated SERCOS command interface ensures deterministic communication between the controller and motion units. It minimizes latency and keeps motor coordination tightly synchronized across axes.
How well does the DKR02.1-W300B-BE32-01-FW manage cooling when operating at sustained load?
Its built-in blower design uses directed airflow to handle internal heat under continuous duty. This setup extends drive life and maintains thermal reliability in enclosed automation panels.
What advantages does the bleeder function offer during rapid deceleration or drive shutdown events?
The bleeder module dissipates regenerated energy from the DC link during braking or sudden stops. It protects system components and enables controlled energy flow during high-load transitions.
How does the digital servo and resolver feedback enhance control loop performance in the DKR02.1-W300B-BE32-01-FW?
The unit supports both digital servo and resolver signals for precise motor feedback. This enhances speed regulation and torque response across various operating conditions.
What current capabilities does the DKR02.1-W300B-BE32-01-FW provide for large servo drive applications?
It delivers a nominal current of approximately 300 A, making it suitable for large-format motor systems. This allows high torque output in intensive industrial applications like gantries or extrusion.
Common Misspellings
DKR 02.1-W300B-BE32-01-FW
DKR02.1-W300B-BE-32-01-FW
DKR02.1-W300B-BE32-O1-FW
DKR02.1.W300B.BE32.01.FW
DKR021W300BBE3201FW
DKRO2.1-W3OOB-BE32-O1-FW
DKR02 1 W300B BE32 01 FW
dkr02.1-w300b-be32-01-fw
DKR2.1-W300B-BE32-01-FW
Internal Product Review
The Rexroth Indramat DKR02.1-W300B-BE32-01-FW is a robust drive controller from the DKC series. It features a SERCOS interface, digital servo and resolver feedback, and efficient blower air cooling with bleeder functionality. Its nominal current of approximately 300 A is highly reliable.
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Repair
We offer a repair service for the DKR02.1-W300B-BE32-01-FW.
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