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R911280251 (DKR03.1-W200B-BE43-02-FW)

DKR Drive Controllers

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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

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The R911280251 (DKR03.1-W200B-BE43-02-FW) is a Rexroth Indramat drive controller configured for SERCOS command interface and equipped with a built-in air cooling blower. It supports both RS-232 and RS-485 serial communication, enabling diagnostic/programming access via RS-232 and multi-user serial bus operation up to 30 users via RS-485. RS-232 supports a maximum transmission distance of 15 meters, while RS-485 supports up to 500 meters, with selectable transmission rates of 9600 or 19200 baud. For feedback, the controller interfaces with digital servo and resolver systems using dedicated Indramat cables with a maximum length of 75 meters. This model integrates a bleeder, rated at 200 A, and should only be used with specified connection components to ensure proper function.

Technical Specifications

Serial Interface Type
RS-232, RS-485

RS-232 Functionality
Parameterization, Programming, Diagnosis

RS-232 Transmission Length
Up to 15 meters

RS-232 Transmission Rate
9600/19200 baud

RS-485 Transmission Length
Up to 500 meters

RS-485 Transmission Rate
9600/19200 baud

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the DKR03.1-W200B-BE43-02-FW.
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Indramat USA
1620 Old Apex Road
Cary, NC 27513
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Toll Free: 1-888-551-3082
International: 1-919-443-0207

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