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Control Techniques UNI3403

by Nidec (Control Techniques)

OverviewThe Control Techniques UNI3403 is a high-performance AC drive, part of the Unidrive Classic series, meticulously engineered for precise control across various industrial environments. This 22 kW (30 HP) unit provides a substantial 46 A output current and operates flawlessly within 3-phase 380–480 V systems. Its flexibility is showcased through support for open-loop, vector, and servo control methods, making the UNI3403 an ideal choice for tasks demanding consistent torque, exceptionally smooth acceleration, and dependable feedback for optimal efficiency and performance.Key Features Power Output: 22 kW (30 HP) Current Output: 46 A Input Voltage: 380–480 V AC ±10%, 3-phase Input Frequency: 50/60 Hz Control Modes: Open-loop (V/f), Closed-loop vector, Servo with encoder feedback, Regenerative mode (with additional modules) Frame Size: Classic Unidrive architecture Enclosure Rating: IP20 (panel mount) Cooling System: Integrated fan Display Interface: LED status and diagnostics Expansion Options: Optional feedback and communication cards Technical SpecificationsDesigned for demanding industrial settings, the UNI3403 delivers a robust 22 kW (30 horsepower) power output, suitable for a broad array of machinery. It offers a continuous output current of 46 Amperes. This drive is compatible with 3-phase power systems, accepting an input voltage range of 380 to 480 Volts AC with a ±10% tolerance, and supports both 50 Hz and 60 Hz input frequencies. Its advanced control capabilities include basic speed regulation via open-loop (V/f) control, precise torque and speed management with closed-loop vector control, and advanced servo control when integrated with encoder feedback for critical positioning. The sturdy IP20 enclosure ensures reliable operation for typical panel-mounted industrial configurations, complemented by an integrated fan cooling system for effective thermal management and extended operational life. An intuitive LED display provides clear diagnostic and operational status. The unit's modular design allows for customization through optional feedback and communication cards.ApplicationsThe versatility and robust capabilities of the Control Techniques UNI3403 make it an excellent choice for a wide range of industrial applications, including: Conveyor and Hoisting Systems: Provides smooth starts, stops, and accurate speed control for material handling. Packaging and Converting Machines: Enables high-speed, precise synchronization and tension control. Industrial Fans and Pumps: Optimizes energy consumption and performance through exact flow and pressure regulation. CNC and Servo-Driven Automation: Delivers the essential speed and positioning accuracy required for complex manufacturing. OEM Industrial Machinery: Serves as a reliable, high-performance component for original equipment manufacturers seeking integrated motor control solutions. Why Choose This Model?Opting for the Nidec Control Techniques UNI3403 signifies an investment in a solution that combines power, accuracy, and proven dependability. Its impressive 22 kW output is perfectly suited for high-demand industrial loads, ensuring even the most strenuous tasks are managed efficiently. The drive's extensive support for various control modes and feedback types provides unmatched flexibility, allowing for precise customization to your application's exact needs, from fundamental speed control to highly accurate servo positioning. With a long-standing reputation for reliable performance, the UNI3403 excels in critical automation setups, minimizing downtime and boosting productivity. Its compatibility facilitates seamless integration into both existing and modern systems, making it a forward-looking investment. Furthermore, the field-proven reliability from Control Techniques, a leader in drive technology, ensures enduring performance.Order NowExperience the superior performance of the Control Techniques UNI3403 for your industrial applications. Contact us today to place your order or to learn more about how this advanced AC drive can benefit your operations.FAQWhat is the power output of the Control Techniques UNI3403?The UNI3403 delivers a power output of 22 kW (30 HP).What types of control modes does the UNI3403 support?It supports open-loop (V/f), closed-loop vector, and servo control with encoder feedback, along with regenerative mode (with additional modules).What is the input voltage range for this AC drive?The input voltage range is 380–480 V AC ±10%, 3-phase.Is the UNI3403 suitable for high-demand industrial tasks?Yes, its robust 22 kW output and precise control capabilities make it ideal for high-demand industrial loads.

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