DKR03.1-W100N-BE37-01-FW
DKR Drive Controllers
Technical Specifications
Bleeder Configuration
No bleeder/ Without brake chopper, rigid DC bus
Command Interface
SERCOS 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)
100
Frequently Asked Questions
How does the design version 1 in DKR03.1-W100N-BE37-01-FW motor impact compatibility with legacy Rexroth controllers?
It maintains backward compatibility with earlier DKR control schemes while supporting SERCOS expansion, ensuring seamless integration without firmware modification requirements.
How does the 100 A rated current in DKR03.1-W100N-BE37-01-FW motor translate to permissible continuous torque?
The continuous 100 A defines sustained torque delivery, with limits calculated by stator resistance and feedback calibration ensuring precise thermal derating curves.
What protective coordination exists in Bosch Rexroth Indramat DKR03.1-W100N-BE37-01-FW motor control during short circuits?
Fast-acting electronic shutdown combined with DC bus discharge circuitry ensures motor windings and semiconductors remain protected under short-circuit fault events.
How is harmonic suppression managed in Bosch Rexroth Indramat DKR03.1-W100N-BE37-01-FW motor installations?
Input rectifier and DC bus capacitors minimize harmonic propagation, while system-level filters ensure compliance with industrial grid distortion standards.
How does the motor feedback redundancy in DKR03.1-W100N-BE37-01-FW enhance reliability for grid-critical systems?
Dual resolver-digital channels provide fallback sensing, so if one fails, motor position control continues uninterrupted, essential for energy sector uptime.
Common Misspellings
DKR031W100NBE3701FW
DKR03 1 W100N BE37 01 FW
dkr03.1-w100n-be37-01-fw
DKR3.1-W100N-BE37-01-FW
Internal Product Review
The DKR03.1-W100N-BE37-01-FW drive by Bosch Rexroth Indramat DKR series is engineered for demanding industrial motor control. It features air cooling with a built-in blower and dual feedback with digital servo and resolver options. Its applications include power generation systems, renewable energy platforms like wind and solar and automated grid management operations.
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