DKR03.1-W100N-BE11-02-FW

The Bosch Rexroth Indramat DKR03.1-W100N-BE11-02-FW from the DKR Drive Controllers series features a Rated Current (A) of 100 and belongs to the robust Product Series: DKR with a Line Series: 03 designation. This unit is built to Design Version 1 standards and integrates a maintenance-free Cooling Method: Air (built-in blower) for efficient thermal management. Protection is enhanced by a Bleeder Configuration: No bleeder / Without brake chopper, rigid DC bus, while communication is handled via the high-speed Command Interface: SERCOS interface. Precision is guaranteed through Motor Feedback: Digital servo and resolver feedback.

The controller supports a three-phase direct mains connection of 3xAC 400–480 Volts through an integrated mains connector and features an emergency stop shutdown device. For optional load hold, it can be equipped with an integrated brake, preventing uncontrolled coast-downs on power interruptions. Control is realized with a Control Voltage: AC 230 Volts supply and Control Voltage Power: 200 Volt-Amperes, operating across a system frequency range of 50 Hertz to 60 Hertz for worldwide compatibility.

At switching frequencies of 4 kHz and 8 kHz, the drive draws constant currents of 71 A and 60 A, respectively. Under a peak current of 71 A, the attached motor can deliver approximately 26 kW of output power, while continuous and peak regenerative power capabilities reach about 22 kW and 26 kW. This DKR03.1-W100N-BE11-02-FW unit ships globally with a one-year warranty from the manufacturer.