R911268313 (DKR02.1-W300Z-BE04-01-FW)

Name: R911268313 (DKR02.1-W300Z-BE04-01-FW)
Brand: Indramat Drives
SKU: DKR02.1-W300Z-BE04-01-FW
Price: 949.00 USD
Availability: InStock

DKR Drive Controllers

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Expedited Lead Times on Select Parts
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Phone:
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Email:
sales@indramat-usa.com

The Bosch Rexroth drive controller R911268313 (DKR02.1-W300Z-BE04-01-FW) is configured with a built-in blower cooling system and integrates a SERCOS command interface for communication. It operates with digital servo and resolver feedback systems and is part of the DKR product series, design version 1, series 02. The drive supports an approximate nominal current rating of 300A. This unit is intended for professional installation in commercial machinery, with strict adherence to national safety and EMC regulations. Proper grounding and careful installation are required, and the controller must not be used in systems such as refinery plants, elevators, or safety equipment. The controller must only be operated by qualified personnel as improper wiring or software issues can result in unsafe motion. Vertical axes should be mechanically fixed when de-energized.

Technical Specifications

Product Type
Drive Controller

Feature
Fitted with a bleeder

Warning
Should not be used under extreme temperatures

Advisory
Should be operated by trained personnel

Intended Use
Commercial Machinery

EMC Regulation Compliance
Yes

Copper Conductor Requirement
Minimum of 10mm2 cross-section

Interface
SERCOS interface

Global Delivery
Yes

Frequently Asked Questions

How does the air cooling in DKR02.1-W300Z-BE04-01-FW improve reliability?

The built-in blower prevents thermal overload during extended operations. This ensures stable functioning in demanding industrial environments.

Why is resolver feedback important in the DKR02.1-W300Z-BE04-01-FW?

Resolver feedback provides rugged and noise-resistant position sensing. It is especially useful in heavy-duty environments with electrical interference.

Do the 300A nominal current capabilities of DKR02.1-W300Z-BE04-01-FW support large motors?

Yes, the current rating enables it to operate powerful motors efficiently. This makes it ideal for applications needing sustained torque and speed control.

Does the SERCOS interface in DKR02.1-W300Z-BE04-01-FW simplify integration?

Yes, it allows standardized and real-time communication between automation components. This ensures faster setup and synchronization in multi-axis systems.

How does digital servo feedback improve accuracy in the DKR02.1-W300Z-BE04-01-FW?

It enables fine motor control for precision tasks. This results in minimized deviation in machining, robotics, and packaging operations.

Common Misspellings

DKR021W300ZBE0401FW

DKR02 1 W300Z BE04 01 FW

dkr02.1-w300z-be04-01-fw

DKR2.1-W300Z-BE04-01-FW

Internal Product Review

The DKR02.1-W300Z-BE04-01-FW is a digital drive controller with SERCOS interface, air cooling integrated, and 300A nominal current. It is manufactured by Bosch Rexroth Indramat and features digital servo and resolver feedback for high-end automation. It finds extensive application in industrial packaging systems, robotics, and CNC machining.