DKR03.1-W200N-BA04-01-FW
DKR Drive Controllers
The Bosch Rexroth Indramat DKR03.1-W200N-BA04-01-FW is a DKR Drive Controllers series drive controller. It provides a rated current of 200 A and uses a rigid DC bus without bleeder/brake chopper. The unit features an analog interface, digital servo and resolver feedback, and air cooling with built-in blower.
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
Rated Current (A)
200
Frequently Asked Questions
How does the absence of a brake chopper affect installation of the DKR03.1-W200N-BA04-01-FW?
Without a brake chopper, external braking modules may be required in high-inertia applications. This simplifies the DC bus but shifts braking energy handling outside the drive.
What are the advantages of air cooling with a built-in blower?
It reduces the need for external cooling infrastructure and simplifies integration. However, airflow clearance and dust filtration must be ensured in the cabinet design.
How does analog command input influence system flexibility?
Analog control allows compatibility with older or mixed-control environments. It also enables direct interfacing with PLCs or controllers outputting continuous voltage signals.
Can digital servo and resolver feedback be used simultaneously?
Yes, this dual feedback capability increases control accuracy. It also provides redundancy if one feedback element experiences signal degradation.
How does the DKR03.1-W200N-BA04-01-FW handle high-current loads?
At 200 A rated current, it supports large servo motors with significant torque demands. This makes it suitable for heavy-duty automation and high-power axis drives.
Common Misspellings
DKR 03.1-W200N-BA04-01-FW
DKR03.1-W200N-BA-04-01-FW
DKR03.1-W200N-BA04-O1-FW
DKR03.1.W200N.BA04.01.FW
DKR031W200NBA0401FW
DKRO3.1-W2OON-BAO4-O1-FW
DKR03 1 W200N BA04 01 FW
dkr03.1-w200n-ba04-01-fw
DKR031W200NBA0401FW
DKR03 1 W200N BA04 01 FW
DKR3.1-W200N-BA04-01-FW
Internal Product Review
The Bosch Rexroth Indramat DKR03.1-W200N-BA04-01-FW is a high-precision drive controller designed for industrial automation. It features an analog command interface, digital servo feedback, and air cooling for reliable performance. Ideal for use in robotics, machinery control, and complex automation systems, this drive ensures efficient operation across multiple industries.
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