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Allen Bradley 20G11NC037JA0NNNNN

by Allen-Bradley

OverviewThe Allen-Bradley PowerFlex 755 AC Drive, model 20G11NC037JA0NNNNN, is a sophisticated motor control solution designed for rigorous industrial applications. This air-cooled, open-type drive delivers efficient and dependable motor control for a wide array of powerful machinery across diverse industries. As a Frame 3 drive, it offers advanced capabilities suitable for environments demanding higher power and more intricate control than smaller frame sizes. Its intelligent design incorporates dual Normal Duty (ND) and Heavy Duty (HD) ratings, providing exceptional flexibility to adapt to various load requirements and operational demands, thereby ensuring optimal performance and longevity for your equipment. This particular PowerFlex 755 model, 20G11NC037JA0NNNNN, features an 18.5kW Normal Duty and 15kW Heavy Duty capacity at 400V, making it an excellent choice for a broad spectrum of medium to heavy industrial tasks. It is engineered to minimize electromagnetic interference (EMI) through integrated filtering and ensures seamless, controlled motor startup with AC input and precharge. The inclusion of a CM Jumper simplifies grounding, while the built-in DB Transistor enables dynamic braking for precise motor stop control. Designed for quick and straightforward installation, this drive reduces setup time and operational costs, making it a valuable asset for modern industrial settings.Key Features Efficient Air-Cooled, Open Type (IP00) Design: Optimized for typical industrial environments, ensuring reliable operation (requires an appropriate external enclosure for protection). 400V AC Input, 3-Phase Compatibility: Seamlessly integrates with common industrial power supply systems for global application. Versatile Dual Rating (18.5kW ND / 15kW HD): Offers exceptional flexibility to manage diverse load profiles and application demands, maximizing operational efficiency. AC Input with Precharge: Guarantees a smooth and controlled motor startup sequence, significantly reducing mechanical stress on both the motor and drive components. Integrated Filtering for EMI Reduction: Minimizes electromagnetic interference, leading to enhanced system performance, stability, and reliability. CM Jumper Installed: Simplifies grounding procedures and significantly improves electromagnetic compatibility (EMC) compliance. Built-in DB Transistor: Facilitates dynamic braking for rapid deceleration, providing precise control over motor stopping for improved safety and process accuracy. Technical Specifications Manufacturer: Rockwell Automation (Allen-Bradley) Series: PowerFlex 755 Model: 20G11NC037JA0NNNNN Type: AC Packaged Drive Cooling: Air Cooled Enclosure: Open Type (IP00 - Requires external enclosure for protection) Frame Size: 3 Main Power Supply: 400 V AC, 3-Phase Current: 37 A Capacity: 18.5 kW (Normal Duty), 15 kW (Heavy Duty) Output Frequency: 0-325 Hz Overload Capacity: 110% for 1 minute Braking Transistor: Included Filtering: Integrated CM Jumper: Installed HIM (Human Interface Module): Not Included (Blank) Applications Heavy-Duty Pumping and Ventilation: Ideal for larger pumps and fans in industrial processes, HVAC systems, and critical water/wastewater treatment facilities. Advanced Material Handling Systems: Excellently suited for demanding conveyors and complex material handling systems in manufacturing, warehousing, and logistics operations. Precision Packaging and Assembly: Powers larger packaging machinery, automated assembly lines, and other automated production equipment requiring high accuracy and throughput. Comprehensive Machine Automation: Supports machine automation and intricate process control systems that demand higher power output and sophisticated control algorithms. Robust Industrial Machinery: Perfect for textile machinery, woodworking equipment, metalworking machinery, and other medium to heavy industrial equipment. Why ChooseThis model offers unmatched versatility due to its dual Normal Duty/Heavy Duty rating, providing adaptability for various operational demands. It ensures enhanced operational efficiency, precise control, and robust performance, making it a reliable choice for demanding industrial environments. Designed for easy integration and reduced setup time, it contributes to lower operational costs and increased productivity.Order NowEnhance your industrial operations with the Allen-Bradley PowerFlex 755 AC Drive 20G11NC037JA0NNNNN. Contact us today for pricing and availability or to discuss your specific application needs with our experts.FAQWhat is the primary function of the Allen-Bradley PowerFlex 755 AC Drive 20G11NC037JA0NNNNN?The primary function is to provide high-performance, versatile motor control for demanding industrial automation applications, ensuring efficient operation and longevity of machinery.What is the significance of its dual Normal Duty (ND) and Heavy Duty (HD) rating?The dual ND/HD rating offers exceptional flexibility, allowing the drive to adapt to diverse load requirements and operational demands, optimizing performance for a wide range of industrial tasks.Does this drive include a Human Interface Module (HIM)?No, this specific model (20G11NC037JA0NNNNN) does not include a Human Interface Module (HIM); it is shipped with a blank interface.What type of cooling and enclosure does this drive feature?It features an air-cooled, open-type (IP00) enclosure, which is optimized for standard industrial environments but requires an appropriate external enclosure for full protection.What are the voltage and phase requirements for this drive?The drive requires a 400 V AC, 3-Phase main power supply for seamless integration with common industrial power systems.

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