R911289694 (DKR04.1-W400E-BE30-01-FW)

Name: R911289694 (DKR04.1-W400E-BE30-01-FW)
Brand: Indramat Drives
SKU: DKR04.1-W400E-BE30-01-FW
Price: 748.00 USD
Availability: InStock

DKR Drive Controllers

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Phone:
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Email:
sales@indramat-usa.com

The Bosch Rexroth R911289694 (DKR04.1-W400E-BE30-01-FW) is a drive control system engineered for compatibility with a range of Rexroth motors, such as ADF, 2AD, 1MB, LSF, and LAF series. It provides precise speed and position control and is suitable for applications including printing machinery and CNC tooling. The unit includes an external bleeder with brake chopper and rigid DC bus, a SERCOS command interface, and supports digital servo and resolver feedback. With a rated current of 400 A, integrated mains contactor, emergency stop device, and built-in blower cooling, it operates within 5°C to 45°C and complies with IP20 ingress protection standards.

Technical Specifications

Interface Compatibility
Profibus, Sercos, Interbus, Analog

Data Exchange Modules
I/O modules for bidirectional data change

Motor Compatibility
ADF, 2AD, 1MB, LSF, LAF motors

Additional Feature
Can be externally connected with a brake resistor

Optimal Operating Temperature
5 ᵒC to 45 ᵒC

Ingress Protection
IP20 standard

Shipping
Global.

Frequently Asked Questions

What is the rated power voltage range for the Bosch Rexroth Indramat motor drive DKR04.1-W400E-BE30-01-FW?

The drive supports a 3-phase AC input of 400–480V with ±10% tolerance, ensuring flexibility for motor operations under variable industrial power supply conditions.

How does the Bosch Rexroth Indramat motor system DKR04.1-W400E-BE30-01-FW handle control voltage fluctuations?

It uses a dedicated 230V AC control voltage input with ±10% variation, providing a stable command signal environment independent of main motor supply voltage changes.

How does the Bosch Rexroth Indramat motor series DKR04.1-W400E-BE30-01-FW communicate with automation controllers?

It uses a standardized SERCOS interface, allowing high-speed real-time communication and precise synchronization with multiple servo motor systems.

Does the Bosch Rexroth Indramat motor drive DKR04.1-W400E-BE30-01-FW support a rigid DC bus configuration?

Yes, the drive integrates a rigid DC bus design that enables stable energy distribution across multiple drives, ensuring synchronized motor control efficiency.

What is the design version number of Bosch Rexroth Indramat motor drive DKR04.1-W400E-BE30-01-FW?

It is specified as design version 1, denoting the initial architecture in the DKR drive family with standardized mechanical and electrical interfaces.

Common Misspellings

DKR041W400EBE3001FW

DKR04 1 W400E BE30 01 FW

dkr04.1-w400e-be30-01-fw

DKR4.1-W400E-BE30-01-FW

Internal Product Review

The Bosch Rexroth Indramat DKR04.1-W400E-BE30-01-FW servo drive belongs to the DKR series. It integrates advanced motor control and offers a rated voltage range of 400–480V, supports 50–60 Hz operation and utilizes SERCOS interface communication. It is used in HVAC, CNC machinery and motion applications requiring rigid DC bus configurations.