Product Description
The Bosch Rexroth DKR03.1-W200B-BE37-01-FW drive controller is part of the DKR series. It is designed to deliver high-performance motor control. This drive is suitable for industrial automation applications requiring precise torque and speed control, such as robotics, CNC machinery, and automated production systems.
The DKR03.1-W200B-BE37-01-FW drive controller operates with a rated power voltage of 3-phase AC 400 - 480 V that allows it to support motor speeds and torque optimally. It operates on a system frequency of 50 - 60 Hz and has a control voltage of AC 230 V. Its continuous current rating is 92 A (at 4 kHz) while the peak current can go up to 141 A. This ensuring robust power delivery for high-demand applications. The drive provides continuous power of 35 kW (at 4 kHz) and its peak power reaches up to 55 kW that makes it suitable for high-load tasks. The drive controller has built-in energy regeneration capabilities with a continuous regenerated power rating of 30 kW and peak power of 55 kW.
The DKR series drive controller uses a built-in blower for cooling and can operate in ambient temperatures ranging from + 5 degrees C to + 45 degrees C. The maximum permissible ambient temperature is + 55 degrees C with a derating of nominal data to 80 % when required. The model weighs approximately 49 kg. The drive controller is engineered for use in industrial environments up to 1000 m above sea level. The device features a protection rating of IP20 per EN60529 standards that ensures safety in indoor applications. The auxiliary brake resistor of the drive controller can handle up to 150 kWs of braking energy for added safety in dynamic braking scenarios.
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