DKR04.1-W300N-BA03-01-FW
DKR Drive Controllers
The DKR04.1-W300N-BA03-01-FW from Bosch Rexroth Indramat features 212 A peak current and 82 kW continuous power. Part of the DKR Drive Controllers, it provides a 4 kHz rated frequency and supports a 3 x AC 400-480 V power supply. This unit features built-in blower cooling, a protection rating of IP20, and weighs 150 kg.
It operates between 5 and 45 °C ambient temperature and can be installed up to 1000 m altitude. It can be stored between -30 and +80 °C. It features an analog command interface.
Technical Specifications
Bleeder Configuration
No bleeder/ Without brake chopper, rigid DC bus
Command Interface
Analog interface
Cooling Method
Air (built-in blower)
Current Rating
300
Design Version
1
Function Numeric Code
03
Function Numeric Version
01
Line Series
04
Motor Feedback
Digital servo and resolver feedback
Nominal Current
Approx 300A
Product Series
DKR
Frequently Asked Questions
Common Misspellings
Internal Product Review
The Bosch Rexroth Indramat DKR04.1-W300N-BA03-01-FW is a servo drive controller. It provides 212 A peak current and 82 kW continuous power, supports a 3×AC 400–480 V supply, and operates at 4 kHz. It is used in CNC machine tools, high-precision spindle drives, and automated press or printing systems in industrial automation settings.
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the DKR04.1-W300N-BA03-01-FW. 
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