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

DKR Drive Controllers

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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

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Global

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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.

1620 Old Apex Road
Cary, NC 27513, USA

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Fax: 1-919-867-6204

[email protected]

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Warranty

Indramat USA 1 Year Warranty

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We offer a repair service for the DKR02.1-W300N-BA04-01-FW.

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North Carolina Office

Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

Phone

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Indramat USA sells factory new and pre-owned surplus products and maintains channels to procure supply. Indramat USA is not affiliated with nor an authorized distributor or representative of any manufacturers, brands or products listed. Designated trademarks, brand names, and brands appearing herein are the property of their respective owners.