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Bosch Rexroth DKC03.3-100-7-FW

by Bosch Rexroth

OverviewElevate your industrial automation capabilities with the Bosch Rexroth Indramat DKC03.3-100-7-FW drive controller. This advanced unit, a key component of the esteemed 03 series, is meticulously engineered to provide exceptional precision and unwavering reliability across various motion control tasks. Tailored for the exacting requirements of contemporary manufacturing, it features a substantial 100 A rated current and maintains a stable 700 V DC-bus nominal voltage. Its compatibility with both single-phase and three-phase main power supplies ensures flexible integration into diverse electrical infrastructures.The DKC03.3-100-7-FW is optimized for dynamic performance, achieving a maximum output frequency of 400 Hz at fS=4 kHz. This capacity guarantees highly responsive and accurate control for a wide array of servo and spindle drive systems. Additionally, its embedded 0.5 kW soft-start resistor (24 Ω) and nominal charging current range of 12–28 A facilitate smooth power-up sequences and superior energy management, thereby minimizing wear and maximizing operational efficiency. As an integral component within the comprehensive Rexroth ecosystem, this drive controller seamlessly interfaces with other Rexroth motors and intelligent drive components, establishing itself as a crucial asset in advanced CNC machinery, robotics platforms, and intricate industrial automation setups.Key Features High Current Capacity: Provides a robust 100 A rated current for demanding operational requirements. Optimized DC-Bus Voltage: Features a 700 V DC-Bus nominal voltage for stable and consistent power delivery. Dynamic Output Frequency: Achieves a maximum output frequency of 400 Hz for precise and responsive motion control. Integrated Soft-Start: Incorporates a 0.5 kW, 24 Ω soft-start resistor to ensure smooth system initialization. Efficient Charging: Offers a nominal charging current between 12–28 A for effective power management. Flexible Power Input: Compatible with both single-phase and three-phase main power supplies. Series 03 Design: Represents the advanced Design Version 3 within the DKC product line. Firmware Adaptability: Firmware is acquired separately, allowing for tailored configuration and future upgrades. Technical Specifications Series: 03 Product Type: DKC Drive Controller Rated Current: 100 A DC-Bus Nominal Voltage: 700 V Operating Mode at the Mains: Single phase / Three phase Rotary Field: 50–60 Hz Max. Output Frequency (fS=4 kHz): 400 Hz Soft-Start Resistor: 0.5 kW, 24 Ω Nominal Charging Current: 12–28 A Connected Load: Clockwise or Counter-clockwise Firmware: Sold separately Applications Advanced CNC Machining and Milling Systems: Provides precise control for intricate cutting and shaping operations. Robotics and Automated Assembly Lines: Ensures accurate and repeatable movements in robotic arms and automated manufacturing. High-Performance Packaging Equipment: Essential for high-speed and precise material handling and packaging processes. General Industrial Motion Control: Supports a broad spectrum of industrial applications requiring reliable and dynamic motion control. Spindle Drive Applications: Ideal for controlling high-speed spindles with exceptional accuracy. Material Handling Systems: Optimizes the performance of conveyor belts, manipulators, and other material transport systems. Why Choose This Model?The Bosch Rexroth Indramat DKC03.3-100-7-FW stands out as a superior choice for industrial automation due to its strategic design and robust capabilities. Its impressive 100 A rated current capacity ensures that even the most demanding motor and drive systems receive ample and stable power, preventing potential bottlenecks and ensuring seamless operation. The flexibility to operate on either single-phase or three-phase power systems makes it incredibly adaptable to various industrial environments, thereby simplifying integration and reducing the need for costly power infrastructure modifications. The inclusion of an efficient integrated soft-start resistor is a critical feature, guaranteeing smooth and controlled power-up sequences that significantly reduce mechanical stress and extend the lifespan of connected equipment.Order NowReady to enhance your industrial control systems? Contact us today to secure your Bosch Rexroth DKC03.3-100-7-FW and experience the pinnacle of motion control technology. Our team is available to assist with your selection and integration needs.FAQWhat makes the DKC03.3-100-7-FW particularly suitable for high-demand applications?Its substantial 100 A rated current and a stable 700 V DC-bus nominal voltage provide robust and consistent power, essential for demanding industrial processes.Can this drive controller be integrated into existing single-phase power systems?Yes, the DKC03.3-100-7-FW is designed for versatile integration, compatible with both single-phase and three-phase main power supplies.What is the benefit of the integrated soft-start resistor?The integrated 0.5 kW soft-start resistor ensures smooth power-up sequences, which minimizes mechanical wear on equipment and enhances overall system longevity.Is the firmware included with the purchase of the controller?No, the firmware for the DKC03.3-100-7-FW is sold separately, allowing users to select the most appropriate configuration for their specific application.What types of industrial systems can benefit most from this controller?This controller is ideally suited for advanced CNC machining, robotics, high-performance packaging equipment, and various material handling systems due to its precise and dynamic motion control capabilities.

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