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DKR03.1-W100N-BE12-01-FW

DKR Drive Controllers

Rated 4.8 stars (14 total reviews)
  In-Stock, Ships 1-2 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The DKR03.1-W100N-BE12-01-FW is a drive controller manufactured by Bosch Rexroth Indramat. Part of the DKR Drive Controllers, it features a SERCOS command interface. It delivers a rated current of 100 A on a rigid DC bus without bleed or brake chopper. Air cooling is provided by a built-in blower in design version 1 series 03.

Technical Specifications

Bleeder Configuration
No bleeder/ Without brake chopper, rigid DC bus

Command Interface
SERCOS interface

Cooling Method
Air (built-in blower)

Design Version
1

Line Series
03

Motor Feedback
Digital servo and resolver feedback

Product Series
DKR

Function Numeric Version
01

Rated Current (A)
100

How does the DKR03.1-W100N-BE12-01-FW handle thermal management during continuous operation?

It relies on an integrated blower system to maintain airflow over internal components. This reduces overheating risks in applications with high duty cycles.

What is the practical effect of having no brake chopper in this drive controller?

Without a brake chopper, regenerative energy cannot be dissipated internally. This requires careful system-level planning for external braking or energy handling.

Can the rigid DC bus of the DKR03.1-W100N-BE12-01-FW be directly paralleled with other drives?

Yes, rigid DC bus connections simplify parallel operation, but external protections must be included. This ensures safe current distribution between multiple controllers.

How does the SERCOS interface benefit multi-axis automation systems?

It allows real-time, synchronized communication with other drives and controllers. This minimizes latency and improves coordinated motion accuracy.

What installation considerations are important for the built-in blower cooling system?

Adequate clearance must be provided for air intake and exhaust paths. Dust filters or controlled environments may be necessary in contaminated conditions.

DKR 03.1-W100N-BE12-01-FW

DKR03.1-W100N-BE-12-01-FW

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DKR3.1-W100N-BE12-01-FW

Internal Product Review

The Bosch Rexroth Indramat DKR03.1-W100N-BE12-01-FW is a drive controller featuring a SERCOS interface and digital servo and resolver feedback. It offers air cooling with a built-in blower and supports a rated current of 100A. This drive controller is ideal for automation applications in robotics, manufacturing, and packaging industries.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the DKR03.1-W100N-BE12-01-FW.
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