R911294113 (DKR02.1-W300B-BA03-01-FW)

DKR Drive Controllers

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The Bosch Rexroth drive controller MPN R911294113 (DKR02.1-W300B-BA03-01-FW) is designed for advanced control of AC main spindle, frameless spindle, and linear motors, supporting a continuous power output between 10kW and 93kW. This unit features a design code of 1, operates at a system frequency of 50Hz to 60Hz, and provides a rated current of 300A. It includes a built-in blower and heatsink for air cooling, an emergency shutdown system, a mains contactor, and integrated brake resistor for handling regenerative energy. Communication uses an analog interface, with digital servo and resolver feedback supported. The controller includes multiple expansion slots, with the fifth reserved for firmware modules.

Technical Specifications

Product Type
Drive Controller

Design Code
1

Power Output Range
10kW to 93kW

Speed Range
Wide, steady power, high level of control

Integrated Systems
Emergency stop shutdown system, mains contactor

Additional Features
Blower and Heatsink

Rated Current
300A

Modular Slots
5 (5th reserved for software module)

Name Plates
3

System Frequency
50Hz to 60Hz

Interface
Analog

Additional Energy Features
Brake Resistor

Delivery
Shipped through vendor network

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Internal Product Review

The DKR02.1-W300B-BA03-01-FW is a drive controller in Bosch Rexroth Indramat DKR series. It supports analog command input, includes air cooling via a built-in blower, and offers both digital servo and resolver feedback. It is commonly used in industrial automation for controlling AC main spindles, frameless spindles, and linear motors.

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-W300B-BA03-01-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.