DKR04.1-W400N-BE66-01-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
04
Motor Feedback
Digital servo and resolver feedback
Product Series
DKR
Function Numeric Version
01
Rated Current (A)
400
Frequently Asked Questions
What is the motor compatibility range for Bosch Rexroth Indramat DKR04.1-W400N-BE66-01-FW?
The drive accepts Rexroth Indramat synchronous and asynchronous motors with matched feedback encoders, ensuring stable torque regulation and dynamic response under varied load conditions.
Does Bosch Rexroth Indramat DKR04.1-W400N-BE66-01-FW regulate motor speed precisely?
Yes, its closed-loop speed control via encoder feedback maintains accurate RPM across variable loads, crucial for machine tool spindles and continuous printing operations.
What voltage tolerance can motors accept on Bosch Rexroth DKR04.1-W400N-BE66-01-FW drive?
Motors connected can safely operate within 3xAC 400–480V input, with internal regulation compensating slight fluctuations to maintain smooth electromagnetic field consistency.
What control interface allows motor communication in Bosch Rexroth Indramat DKR04.1-W400N-BE66-01-FW?
It integrates with digital SERCOS or analog command signals, ensuring synchronous control, cycle time reliability, and responsive motor performance across complex industrial networks.
How does Bosch Rexroth Indramat DKR04.1-W400N-BE66-01-FW synchronize multi-motor systems?
The drive links through fieldbus systems, enabling coordinated motion profiles where multiple motors share torque loads, ensuring synchronized spindle and feed axis performance.
Common Misspellings
DKR041W400NBE6601FW
DKR04 1 W400N BE66 01 FW
dkr04.1-w400n-be66-01-fw
DKR4.1-W400N-BE66-01-FW
Internal Product Review
The Bosch Rexroth Indramat DKR series Drive Controller DKR04.1-W400N-BE66-01-FW is a heavy-duty unit built for industrial precision. It works with 3-phase 400–480V voltage input, 230V control voltage and peak current of 282A. It is primarily designed for printing and machine tools in demanding environments.
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