DKR02.1-W200B-BE56-01-FW
DKR Drive Controllers
The Bosch Rexroth Indramat DKR02.1-W200B-BE56-01-FW is a robust drive controller in the DKR Drive Controllers series featuring 200 A rated current and a SERCOS interface for precise command execution with digital servo and resolver feedback. It employs air cooling (built-in blower) and includes a bleeder configuration for reliable performance.
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
Function Numeric Version
01
Rated Current (A)
200
Frequently Asked Questions
Why is the inclusion of a bleeder circuit important in this drive controller?
The bleeder dissipates excess regenerative energy during motor deceleration. This prevents overvoltage faults and protects connected components.
Does the SERCOS interface in the DKR02.1-W200B-BE56-01-FW limit integration options?
No, it enables high-speed deterministic communication with most modern motion controllers. However, legacy systems without SERCOS support require a gateway or interface upgrade.
What is the role of resolver feedback compared to digital servo feedback?
Resolver feedback offers robustness in harsh conditions like high vibration or temperature. Digital servo feedback enables precise positioning in demanding motion profiles.
How does the housing design impact protection against environmental factors?
The housing is typically rated around IP20, meaning it is protected against solid objects but not moisture. This limits installation to clean, dry, and controlled environments.
How does the drive’s design version number affect compatibility?
The version number ensures firmware and hardware match with supported components. Using the wrong version can lead to configuration errors or unsupported features.
Common Misspellings
DKR021W200BBE5601FW
DKR02 1 W200B BE56 01 FW
dkr02.1-w200b-be56-01-fw
DKR2.1-W200B-BE56-01-FW
Internal Product Review
The Bosch Rexroth Indramat DKR02.1-W200B-BE56-01-FW is a drive controller in the DKR series intended for industrial motor control. It handles up to 200 A, supports SERCOS communication, and integrates both digital servo and resolver feedback. Its housing is likely rated around IP20 that aligns with other DKR models in the series.
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