R911280568 (DKR03.1-W100Z-BE37-01-FW)
DKR Drive Controllers
Technical Specifications
Rated Current
100 A
Cooling Method
Built-in air blower
Feedback Type
Digital servo and resolver
Command Interface
SERCOS command interface card
Additional Features
Auxiliary plug-in modules for various functions
Application
Monitor and control electric motors
Ambient Temperature
5 - 45 degrees Celsius
Installation Elevation
0 - 1000 m above sea level.
Frequently Asked Questions
What is the primary function of the Bosch Rexroth Indramat DKR03.1-W100Z-BE37-01-FW drive in complex automation systems?
The DKR03.1-W100Z-BE37-01-FW drive regulates current, speed, and torque feedback precisely, ensuring controlled motion with high synchronization in demanding industrial machine architectures.
How does resolver-based feedback in Bosch Rexroth Indramat DKR03.1-W100Z-BE37-01-FW drive differ from pure digital encoder inputs?
The resolver signals provide robust analog redundancy, while digital feedback ensures absolute positioning. Together, they secure operational integrity in environments with electrical noise or vibrations.
What commissioning parameters must be tuned in Bosch Rexroth Indramat DKR03.1-W100Z-BE37-01-FW drive for stable low-speed operation?
Velocity loop gain, current loop tuning, and resolver alignment must be calibrated, ensuring the drive responds smoothly to minimal input without oscillation or hunting.
Where are the firmware diagnostics of Bosch Rexroth Indramat DKR03.1-W100Z-BE37-01-FW drive accessed in field operation?
Through control terminals or via SERCOS communication, engineers can retrieve real-time diagnostic logs, alarm histories, and operational metrics during maintenance sessions.
Does Bosch Rexroth Indramat DKR03.1-W100Z-BE37-01-FW drive support regenerative braking with external resistor modules?
Yes, external braking choppers can be connected, enabling dissipation of surplus kinetic energy while maintaining controlled deceleration across automated drive cycles.
Common Misspellings
DKR031W100ZBE3701FW
DKR03 1 W100Z BE37 01 FW
dkr03.1-w100z-be37-01-fw
DKR3.1-W100Z-BE37-01-FW
Internal Product Review
The Bosch Rexroth Indramat DKR03.1-W100Z-BE37-01-FW drive belongs to the DKR series and is engineered for industrial automation. It uses air cooling via an integrated blower and has a rated current capacity of 100A. It is used in pharmaceutical industry setups such as precision filling systems and sterilization equipment.
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Repair
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