DKR03.1-W200N-B
DKR Drive Controllers
DKR03.1-W200N-B, Bosch Rexroth Indramat, DKR Drive Controllers represents a robust motion control solution engineered for high-performance automation applications. This controller integrates seamlessly into DKR Series architectures to manage servo axes with precision. The unit's compact form factor supports dense cabinet layouts while maintaining full access to front-panel diagnostics and service ports. Designed for industrial environments, it delivers consistent and repeatable motion profiles under continuous operation.
Featuring a Bleeder Configuration of "No bleeder/ Without brake chopper, rigid DC bus," the DKR03.1-W200N-B ensures a stable rigid DC bus voltage without auxiliary discharge resistors, minimizing component count and maintenance requirements. Its built-in blower provides efficient Air (built-in blower) cooling to sustain thermal performance at a Rated Current (A) of 200 under heavy load. The controller supports Digital servo and resolver feedback for closed-loop position and velocity control with high resolution and minimal latency. As a Design Version 1 product in Line Series 03, it upholds Bosch Rexroth's modular architecture standards and leverages the Product Series DKR hardware ecosystem. Although the Command Communication interface is Not Specified in this variant, it is fully compatible with standard network modules for fieldbus integration.
Integrators benefit from the controller's plug-and-play compatibility with Rexroth drive trains and motor families, enabling swift commissioning and reduced wiring complexity. Its rigid DC bus topology and dedicated cooling system enhance reliability in demanding applications, from machine tools to gantry robots. The DKR03.1-W200N-B delivers scalable performance and predictable behavior, making it an ideal core component for advanced motion control systems.
Technical Specifications
Air Channel Heat Dissipation
800 W
Air-channel Heat Dissipation
800 W
Bleeder Configuration
No bleeder/ Without brake chopper, rigid DC bus
Blower Current (max)
2 A
Continuous Current (4 Khz)
92 A
Continuous Drive Current (4 Khz)
92 A
Control Voltage
230 V AC
Control Voltage Power
200 VA
Cooling Method
Air (built-in blower)
Design Version
1
Line Series
03
Max Ambient Temperature
55 °C (with derating)
Max Installation Altitude
1000 m
Max Output Frequency (8 Khz)
1600 Hz
Motor Feedback
Digital servo and resolver feedback
Peak Current
141 A
Peak Drive Current
141 A
Product Group
DKR
Product Series
DKR
Protection Class
IP20
Total Heat Dissipation
1200 W
Common Misspellings
Shipping & Payment Options
Warranty
Repair
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