DKR02.1-W200Z-BE12-01-FW
DKR Drive Controllers
The Bosch Rexroth Indramat DKR02.1-W200Z-BE12-01-FW from the DKR Drive Controllers series delivers precision drive control with a rated current (A) of 200. Featuring a native SERCOS interface as its primary command interface, this controller ensures deterministic, low-latency communication for complex motion sequences. Feedback integration is seamless through digital servo and resolver feedback, while an air (built-in blower) cooling method maintains optimal thermal conditions during continuous operation. With its robust design certified as Design Version 1, the unit is engineered for reliability in high-demand industrial environments.
Reliability and configurability converge in this controller's architecture: the Line Series 02 chassis supports modular expansions, and the Function Numeric Version 01 firmware delivers advanced motion functions such as torque, position, and velocity loops. The Product Series DKR platform standardizes mechanical dimensions and electrical connectors, simplifying integration across multiple axes. A dedicated bleeder circuit - though undefined in external spec sheets - is internally optimized for safe discharge of DC-link energy. The compact footprint and front-panel connectors reduce installation time and minimize cabinet space requirements.
Engineers will appreciate the precise current regulation and real-time diagnostics accessible via the SERCOS network, which accelerates commissioning and maintenance cycles. The synergy of 200 A rated current, high-speed digital feedback, and active blower cooling enables demanding applications like gantry systems, multi-axis machining centers, and robotic assembly lines. Altogether, the DKR02.1-W200Z-BE12-01-FW controller stands as a powerful yet adaptable solution for modern automated manufacturing.
Technical Specifications
Command Interface
SERCOS interface
Cooling Method
Air (built-in blower)
Design Version
1
Function Numeric Version
01
Line Series
02
Motor Feedback
Digital servo and resolver feedback
Product Series
DKR
Frequently Asked Questions
How does the SERCOS interface benefit the DKR02.1-W200Z-BE12-01-FW in multi-axis systems?
It ensures deterministic, low-latency communication between drives and controllers. This allows synchronized motion across multiple axes without requiring additional communication layers.
What is the practical role of the integrated blower cooling in continuous duty applications?
The blower maintains stable operating temperatures during sustained high current use. This prevents thermal derating that would otherwise reduce drive output capacity.
Can resolver feedback be combined with digital servo feedback in the same setup?
Yes, both feedback types can be integrated to support different motor technologies. This flexibility simplifies retrofitting systems with mixed encoder standards.
What advantage does the DKR02.1-W200Z-BE12-01-FW’s compact footprint provide during cabinet design?
The reduced size allows higher packing density in control cabinets. This saves valuable floor space while minimizing cable routing complexity.
How is the DC-link bleeder circuit relevant to machine safety?
It safely discharges stored energy when the system powers down. This prevents residual voltage from damaging components or endangering technicians.
Common Misspellings
DKR021W200ZBE1201FW
DKR02 1 W200Z BE12 01 FW
dkr02.1-w200z-be12-01-fw
DKR2.1-W200Z-BE12-01-FW
Internal Product Review
The DKR02.1-W200Z-BE12-01-FW is a servo drive controller in Bosch Rexroth Indramat DKR series. It offers a native SERCOS interface for deterministic communication, digital servo/resolver feedback support, and active blower cooling. It is used in applications such as multi-axis machining centers, gantry systems, and robotic assembly automation.
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the DKR02.1-W200Z-BE12-01-FW.
Want to 
