DKR03.1-W200N-BA04-01
DKR Drive Controllers
Technical Specifications
Bleeder Configuration
No bleeder/ Without brake chopper, rigid DC bus
Command Interface
Analog interface
Cooling Method
Air (built-in blower)
Design Version
1
Line Series
03
Motor Feedback
Digital servo and resolver feedback
Product Series
DKR
Function Numeric Version
01
Function Numeric Code
04
Rated Current
200 A
Frequently Asked Questions
Why is air cooling with a built-in blower significant for industrial reliability?
It avoids dependence on external liquid cooling infrastructure. This reduces maintenance but demands unobstructed airflow and clean operating conditions.
What are the performance implications of supporting both digital servo and resolver feedback?
It offers flexibility across high-precision and rugged environments. Digital feedback enhances accuracy, while resolver tolerance ensures robustness in harsh conditions.
In the DKR03.1-W200N-BA04-01, how does a 200 A rating influence motor compatibility?
It allows the drive to handle large industrial servo motors with high torque demands. Proper cable sizing and thermal management become critical at this current level.
How should engineers account for the rigid DC bus in regenerative load conditions?
Since no bleeder exists, external energy handling (like shared DC links) may be required. Without it, overvoltage faults could occur under deceleration.
What role does the design version number play in installation planning?
It indicates compatibility with specific firmware and accessories. Engineers must confirm that peripherals and service parts align with version 1.
Common Misspellings
DKR 03.1-W200N-BA04-01
DKR03.1-W200N-BA-04-01
DKR03.1-W200N-BA04-O1
DKR03.1.W200N.BA04.01
DKR031W200NBA0401
DKRO3.1-W2OON-BAO4-O1
DKR3.1-W200N-BA04-01
Internal Product Review
The DKR03.1-W200N-BA04-01 drive controller from Bosch Rexroth Indramat is designed for industrial applications like robotics and automation. It features a 200A rated current, analog interface, and digital feedback for efficient control. The built-in air cooling ensures reliable performance in demanding environments.
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