R911293423 (DKR02.1-W300N-BE76-01-FW)
DKR Drive Controllers
Technical Specifications
Amp Rating
300 Amps
Compatibility
1MB, 2AD / ADF, LSF / LAF Indramat motor families
Ambient Temperature for Operation
5 to 45 degrees Celsius
Elevation for Operation
0 to 1000 meters
Max Temperature with 20% Output Derating
55 degrees Celsius
Max Elevation with 35% Output Derating
5000 meters
Internal Blower
Yes
Load Capacity
Reduced by Power Data
Environmental Protection Rating
IP20 (EN 60529)
Command Communication Interface
SERCOS
Feedback Interface
Digital Servo and Resolver
Shock Resistance
8.5g for 5ms and 4.8g for 10ms
Installation
By Trained Personnel Only
Availability
Global Shipping Available.
Frequently Asked Questions
Does the DKR02.1-W300N-BE76-01-FW benefit from using digital servo and resolver feedback?
Yes, it ensures precise position and speed regulation during dynamic operations. This combination enhances overall accuracy and stability in motion control systems.
Why is the IP20 protection rating important for the DKR02.1-W300N-BE76-01-FW?
The IP20 rating protects the unit from solid objects when installed in cabinets. This extends component life and maintains safe operation in industrial setups.
Do the integrated main contactor features in the DKR02.1-W300N-BE76-01-FW improve installation?
Yes, the built-in contactor reduces the need for external switching components. It also helps protect motors and electronics from damaging inrush currents.
How does the SERCOS interface improve motion control in the DKR02.1-W300N-BE76-01-FW?
The high-speed communication enables synchronized control between drives and controllers. This ensures real-time accuracy for applications requiring precise axis coordination.
Why does the DKR02.1-W300N-BE76-01-FW use a rigid DC bus without a bleeder?
This design avoids unnecessary energy loss, improving system efficiency. It also ensures stable performance under high-power operating conditions.
Common Misspellings
DKR021W300NBE7601FW
DKR02 1 W300N BE76 01 FW
dkr02.1-w300n-be76-01-fw
DKR2.1-W300N-BE76-01-FW
Internal Product Review
The DKR02.1-W300N-BE76-01-FW is a heavy-duty drive controller from Bosch Rexroth Indramat, designed for high-demand industrial motion control applications. It provides 300 A nominal current, supports SERCOS for rapid communication, and features blower air cooling with built-in IP20 protection. This drive controller is suitable for spindle and linear motors.
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the DKR02.1-W300N-BE76-01-FW.
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