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R911293944 (DKR02.1-W200B-BE30-01-FW)

DKR Drive Controllers

  In-Stock, Ships 3-5 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The R911293944 (DKR02.1-W200B-BE30-01-FW) is a Bosch Rexroth industrial drive controller designed for assembly line automation applications, providing precise position and speed regulation for motors within a 10 kW to 93 kW range. Operates on a three-phase supply of 400 V to 480 V with a rated current of 200 A. Features include integrated air cooling via built-in blower, external brake resistor for energy dissipation, and compatibility with LSF, 1 MB asynchronous, and LAR motors. The controller supports digital servo and resolver motor feedback, uses a SERCOS command interface, and incorporates isolation capabilities to control individual drives and avoid unintended restarts. Design version is 1, line series 02, with function numeric version 01.

Technical Specifications

Power Supply
Three-Phase 400 V - 480 V

Motor Power Output
10 kW - 93 kW

Main Feature
Control and Isolate Individual Drives

Mains Contactor
Included in each drive axis

Brake Resistor
External

Motor Compatibility
LSF Motors, 1MB Asynchronous Motors, LAR Motors

Positioning and Speed Control
Supports Highest Requirements

Performance under Fluctuating Loads
Nearly Constant Power Output

Advanced Feature
Internal Position Control System

Shipping
Global from Indramat USA

How does the DKR02.1-W200B-BE30-01-FW manage heat during continuous operation?

It uses integrated blower cooling that ensures airflow across components, maintaining stable operation under sustained current. This reduces thermal stress and extends service intervals in demanding environments.

Does the DKR02.1-W200B-BE30-01-FW support mixed feedback devices?

Yes, it handles both digital servo and resolver feedback signals. This allows integration with diverse motor technologies within the same system.

Can the controller be retrofitted into older automation systems?

Its mechanical footprint and parameter sets align with other DKR family controllers. This simplifies replacement or upgrades without redesigning cabinet layouts.

What installation benefit comes from the Design Version 1 and Line Series 02?

Consistent design across the series provides predictable mounting and wiring. This reduces setup time and errors when integrating into standardized lines.

What happens if the cooling airflow is obstructed?

Restricted airflow increases internal heat, potentially triggering thermal protection shutdowns. Continuous blockage could shorten component life and cause system instability.

DKR021W200BBE3001FW

DKR02 1 W200B BE30 01 FW

dkr02.1-w200b-be30-01-fw

DKR2.1-W200B-BE30-01-FW

Internal Product Review

The Bosch Rexroth Indramat DKR02.1-W200B-BE30-01-FW drive controller excels at motion control with its 200 A rating. It features built-in blower cooling, SERCOS interface, digital servo/resolver feedback support, and DC link bleeder. It’s ideal for robotics, packaging, CNC machining, and printing integration.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the DKR02.1-W200B-BE30-01-FW.
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