DKR03.1-W200B-BE37-01-FW
DKR Drive Controllers
The Bosch Rexroth Indramat DKR03.1-W200B-BE37-01-FW from the DKR Drive Controllers series by Bosch Rexroth Indramat delivers precision motor control with industry-leading reliability. Rated for a continuous power of 35 kW at a 4 kHz switching frequency and a peak current of 141 A, this drive excels in demanding automation environments. It supports a rated power voltage of 3 x AC (400 - 480) V and operates across a system frequency of 50 - 60 Hz, ensuring compatibility with standard three-phase mains. Built-in energy regeneration provides a continuous regenerated power rating of 30 kW and a peak regeneration power of 55 kW, maximizing energy efficiency.
Engineered for seamless integration, the DKR03.1-W200B-BE37-01-FW features a SERCOS interface command connection and digital servo and resolver feedback for high-speed, deterministic communication and accurate motor positioning. The drive’s Control Voltage of AC 230 V with a Control Voltage Power of 200 VA accommodates auxiliary circuits, while the Control Voltage Frequency of 50 - 60 Hz aligns with global standards. Thermal management is handled by an air (built-in blower) cooling method, and an optional bleeder configuration with bleeder protects internal DC-link capacitors. With a robust Protection Rating of IP20, the controller is suited for indoor industrial cabinets.
Durable at 49 kg, this drive’s compact footprint and Product Series: DKR architecture simplify cabinet layouts and spare parts management. The Design Version 1 and Function Numeric Version 01 ensure firmware consistency across installations, and the Line Series 03 designation streamlines ordering and support. Every DKR03.1-W200B-BE37-01-FW drive controller is rigorously tested to meet Bosch Rexroth’s stringent quality standards, making it an ideal choice for robotics, CNC machinery, and high-precision automated production lines.
Technical Specifications
Bleeder Configuration
With bleeder
Command Interface
SERCOS interface
Cooling Method
Air (built-in blower)
Design Version
1
Line Series
03
Motor Feedback
Digital servo and resolver feedback
Product Series
DKR
Function Numeric Version
01
Control Voltage
AC 230 V
Control Voltage Frequency
50 - 60 Hz
Control Voltage Power
200 VA
Product Type
Drive Controller
Protection Rating
IP20
Rated Power Voltage
3 x AC (400 - 480) V
System Frequency
50 - 60 Hz
Weight
49 kg
Common Misspellings
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the DKR03.1-W200B-BE37-01-FW. 
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