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R911285141 (DKR04.1-W400N-BE59-01-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 R911285141 (DKR04.1-W400N-BE59-01-FW) is a Rexroth Indramat drive controller engineered for precise control of compatible motors, including 2AD, ADF, 1MB frameless spindle, and LSF or LAF linear variants. It supports an output range from 10 kW to 93 kW continuous power and operates at 400 V. The unit integrates a SERCOS interface for command exchange, digital servo and resolver feedback, and essential function numeric code 59. Design features include five ports for configuration, provisions for an external brake resistor, a rigid DC bus without a bleeder or brake chopper, and air cooling via a built-in blower. Rated current is 400 A.

Technical Specifications

Output power range
10 kW-93 kW

Rated Current
400 volts

Design
Standard Design, No bleeder included

Function Numeric Code
59

Firmware
FW

Feedback
Digital Servo and Resolver

Command Communication
SERCOS interface

Expandability
Can be expanded with an external brake resistor

Cooling System
Comes fitted with an air blower

Configuration Ports
5

Global Shipping
Yes

What is the functional relevance of the 59 numeric code in Bosch Rexroth Indramat DKR04.1-W400N-BE59-01-FW motor drive assemblies?

The 59 numeric code defines the protection and operational scheme, enabling controlled diagnostic feedback loops essential for computerized automation and textile line regulation.

How does the Bosch Rexroth Indramat DKR04.1-W400N-BE59-01-FW motor handle current stabilization at 400 volts?

The drive manages current stabilization through integrated electronic modules, ensuring consistent load balance during dynamic cycles and computerized textile operations requiring seamless continuity.

Where is the external brake resistor expansion applicable in the Bosch Rexroth Indramat DKR04.1-W400N-BE59-01-FW motor?

The external brake resistor expansion applies in regenerative processes, dissipating excess kinetic energy during high-speed textile loom deceleration or computerized spindle stop commands.

Does the Bosch Rexroth Indramat DKR04.1-W400N-BE59-01-FW motor include an integrated bleeder circuit for energy dissipation?

No, this model excludes an integrated bleeder, requiring external resistor modules for energy absorption in industrial setups with frequent deceleration and tension control tasks.

What feedback mechanisms are employed in Bosch Rexroth Indramat DKR04.1-W400N-BE59-01-FW motor units?

The unit employs resolver and digital servo feedback, offering continuous positional accuracy for textile drive shafts and synchronized computerized spindle adjustments.

DKR041W400NBE5901FW

DKR04 1 W400N BE59 01 FW

dkr04.1-w400n-be59-01-fw

DKR4.1-W400N-BE59-01-FW

Internal Product Review

The Bosch Rexroth Indramat DKR04.1-W400N-BE59-01-FW series is a drive unit engineered for industrial motion control tasks. It delivers output power between 10 kW to 93 kW, operates at 400 volts rated current and communicates via the SERCOS interface. This drive is widely applied in textile machinery, computerized automation systems and advanced industrial servo applications.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the DKR04.1-W400N-BE59-01-FW.
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