The DKR02.1-W300N-BE06-01-FW from Bosch Rexroth Indramat offers a 300 A rating and built-in blower cooling. The DKR Drive Controllers series uses a SERCOS interface and has no bleeder. It has analog outputs with a 4 mA load, ±10 VDC range and two lockout inputs.
The controller monitors brake and motor temperature and its Bb1 ready contact opens on fault. It must connect ungrounded systems via an isolating transformer. It ships with a one-year warranty.
                                Bleeder Configuration
                                No bleeder/ Without brake chopper, rigid DC bus                            
                                Command Interface
                                SERCOS interface                            
                                Cooling Method
                                Air (built-in blower)                            
                                Design Version
                                1                            
                                Line Series
                                02                            
                                Motor Feedback
                                Digital servo and resolver feedback                            
                                Product Series
                                DKR                            
                                Current Rating
                                300                            
                                Nominal Current
                                Approx 300A                            
                                Function Numeric Version
                                01                            
The DKR02.1-W300N-BE06-01-FW drive controller comes equipped with a SERCOS interface, air cooling, and digital servo/resolver feedback with ~300A nominal current. Manufactured by Bosch Rexroth Indramat, it provides accurate motion and current control. This drive finds extensive use in CNC machining, robotics, and mass material handling systems.
            
            
            
        
            
            We offer a repair service for the DKR02.1-W300N-BE06-01-FW.