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R911306142 (DKR02.1-W300N-BA04-01-FW)

DKR Drive Controllers

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Expedited Lead Times on Select Parts
1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The Rexroth Indramat drive controller R911306142 (DKR02.1-W300N-BA04-01-FW) is a modular unit from the DKR series, designed with five slots—two preset for command interface and firmware modules (ESM02.3), and three configurable for user-specific modules. This controller supports analog command input and utilizes digital servo and resolver feedback for precise motor control. It provides a nominal current output of approximately 300A, features air cooling with a built-in blower, and is specified for operation within a temperature range of 5 to 45 °C. The unit is configured without a bleeder or brake chopper and includes a firmware module for parameter storage and transfer.

Technical Specifications

Module Slots
5

Firmware Module
ESM02.3

Command Communication Interface
Analog

Feedback Type
Integrated digital servo and resolver

Cooling System
Integrated blower and heatsink

Optimal Operating Temperature
5 to 45 degrees Celsius

Bleeder
None

Rated Current Output
300 Amps

Function Numeric Code
04

Version Function Numeric Code
01

Shipping
Global

Frequently Asked Questions

Common Misspellings

Internal Product Review

The Bosch Rexroth Indramat's DKR02.1-W300N-BA04-01-FW is a DKR series high-performance modular drive controller. It has an analog interface, digital servo and resolver feedback, air cooling with integral blower, and can support a nominal current of around 300A. It finds extensive use in CNC machines, robots, and higher-end automation systems.

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the DKR02.1-W300N-BA04-01-FW.
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