R911272482 (DKR02.1-W300Z-BE06-01-FW)
DKR Drive Controllers
Technical Specifications
Application
Modern Motion Control Technology
Cooling Method
Built-in Blower Unit
PCI Slots
5
Operating Frequency
4 kHz and 8 kHz
Consumption
141/110 A of continuous current
Power Output
55/43 kW
Interface
SERCOS
Feedback Systems
Digital Servo and Resolver
Additional Modules
DSM 02.3 Firmware Module in U5 Slot
Rated Current
300 A
Control Voltage
AC 230 V
Weight of Bleeder Resistor
15.3 kg
Max Permissible Temperature
+55 degree Celsius
Protection Category
IP20
Frequently Asked Questions
Does the high power density of the DKR02.1-W300Z-BE06-01-FW improve cabinet design flexibility?
Yes, its compact design enables efficient use of control cabinet space. This allows additional modules to be integrated without enlarging the system footprint.
How does the bleeder circuit in the DKR02.1-W300Z-BE06-01-FW enhance operational safety?
The bleeder circuit ensures safe discharge of DC-link capacitors, reducing risks during maintenance. This prevents residual voltage from damaging connected equipment or endangering technicians.
Do the line series and version numbers of the DKR02.1-W300Z-BE06-01-FW really matter for integration?
Yes, clear identification simplifies firmware updates and configuration. This consistency minimizes setup errors in complex automation environments.
Why is the resolver feedback used in the DKR02.1-W300Z-BE06-01-FW alongside digital servo feedback?
Resolver feedback provides redundancy and reliable position sensing in environments prone to noise. This dual approach improves accuracy and fault tolerance in critical motion-control applications.
What role does the resistor network in the DKR02.1-W300Z-BE06-01-FW’s bleeder path play?
It regulates the discharge rate of stored energy, preventing sudden surges during capacitor release. This design enhances stability and safeguards sensitive drive components.
Common Misspellings
DKR021W300ZBE0601FW
DKR02 1 W300Z BE06 01 FW
dkr02.1-w300z-be06-01-fw
DKR2.1-W300Z-BE06-01-FW
Internal Product Review
The product code DKR02.1-W300Z-BE06-01-FW is a powerful drive controller offering accurate motor control with a nominal current rating of 300A. It features a SERCOS interface, digital resolver, and servo feedback, and an onboard blower for effective cooling. Bosch Rexroth Indramat builds this product for textile machines, high-speed printing presses, and packaging systems.
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Repair
We offer a repair service for the DKR02.1-W300Z-BE06-01-FW.
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