DKR04.1-W400N-BE74-02-FW
DKR Drive Controllers
The DKR04.1-W400N-BE74-02-FW from Bosch Rexroth Indramat features a rated current of 400 A and employs a SERCOS interface. As part of the DKR Drive Controllers series, this unit offers digital servo and resolver feedback and utilizes air cooling with a built-in blower.
It uses a rigid DC bus configuration without a brake chopper and belongs to line series 04 with design version 1. The controller is part of the DKR Product Series, ensuring compatibility within Bosch Rexroth Indramat’s modular drive ecosystem.
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
Rated Current (A)
400
Common Misspellings
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the DKR04.1-W400N-BE74-02-FW. 
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