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R911298615 (DKR04.1-W300N-BT29-01-FW)

DKR Drive Controllers

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Expedited Lead Times on Select Parts
1 Year Warranty Included
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The Bosch Rexroth drive controller R911298615 (DKR04.1-W300N-BT29-01-FW) is engineered for precision control of servo motors, featuring modular expandability through auxiliary plug-ins, software modules, and command interface cards. It incorporates an integrated contactor and emergency stop shutdown device, and supports external brake resistors for mains failure scenarios. The unit uses air cooling with an integral heat sink and blower, configurable for internal or external cabinet cooling. It supports SERCOS interface command, accommodates digital servo and resolver feedback, and is designed for reliable signal transmission up to 75 meters under magnetic or high-frequency interference. The drive operates with a nominal current of approximately 300A, without a brake chopper or bleeder, and is rated for temperatures from +5°C to +45°C and altitudes up to 1000 meters. Suitable for NC-controlled machine tool and printing machine applications.

Technical Specifications

Contactor
Integrated

Emergency Stop Shutdown Device
Yes

Expandability
External brake resistor

Cooling
Heat Sink and blower

Cooling Method
Air

Connections
Grounded AC main, 3xAC 400 V...480 V

Feedback and Motor Connection Maximum Length
75 meters

Speed Range
Broad with constant power

Control Level
High

Usage
NC-controlled machine tools or printing machines

Installation Altitude
Up to 1000m above sea level

Ambient Operating Temperature
+5° to +45° C.

Common Misspellings

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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Indramat USA 1 Year Warranty

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We offer a repair service for the DKR04.1-W300N-BT29-01-FW.

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North Carolina Office

Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

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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.