DKR02.1-W300N-BE43-01-FW
DKR Drive Controllers
The Bosch Rexroth Indramat DKR02.1-W300N-BE43-01-FW is a high-performance unit from the DKR Drive Controllers series, featuring a SERCOS interface, air (built-in blower) cooling and rigid DC bus (no bleeder) configuration. It delivers approx 300A nominal current with digital servo and resolver feedback.
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
02
Function Numeric Code
43
Motor Feedback
Digital servo and resolver feedback
Product Series
DKR
Current Rating
300
Nominal Current
Approx 300A
Function Numeric Version
01
Frequently Asked Questions
What advantage does the built-in blower cooling offer in the DKR02.1-W300N-BE43-01-FW?
The built-in blower ensures optimal air circulation to maintain consistent internal temperatures. This enhances thermal stability, improving the drive’s reliability and service life during continuous operation.
How does the SERCOS interface in the DKR02.1-W300N-BE43-01-FW improve system communication?
The SERCOS interface provides high-speed, real-time data exchange between the controller and drive. It ensures precise synchronization and efficient control in multi-axis automation environments.
Why is digital servo and resolver feedback used in the DKR02.1-W300N-BE43-01-FW?
This dual-feedback setup allows accurate motor position and speed detection. It enhances precision and responsiveness, especially in dynamic motion control systems.
How does the nominal current rating of approximately 300A impact the DKR02.1-W300N-BE43-01-FW’s performance?
A 300A nominal current enables it to handle heavy-duty servo applications. This makes it ideal for high-torque, high-power motion systems requiring stable current output.
What is the significance of the “Line Series 02” in the DKR02.1-W300N-BE43-01-FW?
The Line 02 designation represents an upgraded generation offering improved efficiency and control precision. It incorporates enhanced firmware and diagnostics for better operational insight.
Common Misspellings
DKR021W300NBE4301FW
DKR02 1 W300N BE43 01 FW
dkr02.1-w300n-be43-01-fw
DKR2.1-W300N-BE43-01-FW
Internal Product Review
The DKR02.1-W300N-BE43-01-FW is a robust servo drive from Bosch Rexroth Indramat, meant for accurate industrial motion control. It supplies around 300A nominal current, comes equipped with a SERCOS interface, and accommodates digital servo as well as resolver feedback. It is generally used in high-current plastic injection molding machines.
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We offer a repair service for the DKR02.1-W300N-BE43-01-FW.
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