Allen Bradley 20G11NC037JA0NNNNN

Overview

The Allen-Bradley PowerFlex 755 20G11NC037JA0NNNNN AC Packaged Drive stands as a testament to high-performance and versatile motor control, specifically engineered for the most demanding industrial automation applications. This robust, air-cooled, open-type drive is an indispensable solution for ensuring reliable and efficient operation of powerful industrial motors. As a Frame 3 drive, it signifies a substantial physical footprint, indicating its capacity for handling significant power requirements. Its innovative dual Normal Duty (ND) and Heavy Duty (HD) ratings provide unparalleled flexibility, allowing it to adapt effortlessly to a diverse array of load demands present in modern industrial environments. This drive is not merely a component; it is a critical enabler for enhanced productivity and operational efficiency across a multitude of sectors, from manufacturing to water treatment.

Designed with meticulous attention to detail and built to Rockwell Automation's exacting standards, the 20G11NC037JA0NNNNN is an investment in reliability and performance. It integrates seamlessly into existing systems while offering advanced features that optimize motor control and reduce operational complexities. The drive's ability to manage varying load conditions with precision ensures that motors operate at peak efficiency, minimizing energy consumption and extending equipment lifespan. This makes it an ideal choice for businesses looking to enhance their automation capabilities and achieve sustainable operational advantages.

Key Features

• Air Cooled, Open Type (IP00): Efficient cooling for standard industrial environments, suitable for integration into appropriate enclosures.
• 400V AC Input, 3-Phase: Compatibility with common industrial power supply systems, ensuring broad applicability.
• Dual Rating (18.5kW ND / 15kW HD): Offers exceptional flexibility to accommodate diverse load profiles and demanding application requirements.
• AC Input with Precharge: Guarantees smooth and controlled motor startup, significantly reducing mechanical and electrical stress on components.
• Integrated Filtering: Minimizes electromagnetic interference (EMI), leading to improved system performance and enhanced operational reliability.
• CM Jumper Installed: Simplifies grounding procedures and significantly improves electromagnetic compatibility (EMC) compliance for a stable system.
• Built-in DB Transistor: Facilitates dynamic braking for rapid deceleration and precise control of motor stopping, crucial for safety and process accuracy.
• Packaged Drive Design: Comprehensive inclusion of essential components for straightforward and rapid installation, effectively reducing setup time and overall costs.

Technical Specifications

• Manufacturer: Rockwell Automation
• 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 Rating: 37 A
• Capacity: 18.5 kW (Normal Duty), 15 kW (Heavy Duty)
• Output Frequency Range: 0-325 Hz
• Overload Capacity: 110% for 1 minute
• Braking Transistor: Included
• Filtering: Included
• CM Jumper: Installed
• HIM (Human Interface Module): Not Included (Blank)
• Motor Control: Sensorless Vector, Flux Vector (with optional feedback)
• Communication: Compatible with various communication modules (e.g., EtherNet/IP, DeviceNet, ControlNet)

Applications

• Heavy-Duty Pumping Systems: Ideal for large pumps in industrial processes, HVAC systems, and water/wastewater treatment facilities.
• Advanced Material Handling: Suited for demanding conveyors and complex material handling systems in manufacturing, warehousing, and logistics.
• Automated Production Lines: Drives larger packaging machinery, automated assembly lines, and other high-power automated production equipment.
• Machine Automation and Process Control: Essential for systems requiring higher power, precision, and complex control strategies in various industries.
• Textile and Woodworking Machinery: Powers medium to heavy industrial equipment in sectors like textiles, woodworking, and metalworking.
• Mining and Extraction Equipment: Provides robust motor control for heavy machinery in challenging mining and extraction environments.

Why Choose This Model?

• Unmatched Versatility: The dual ND/HD rating allows for seamless adaptation to a wide range of motor loads, maximizing operational flexibility and efficiency across different applications.
• Robust Performance: Engineered for demanding industrial environments, this drive delivers consistent high-performance, ensuring reliable motor control even under strenuous conditions.
• Simplified Integration: As a packaged drive, it includes essential components, streamlining the installation process and significantly reducing both setup time and associated costs.
• Enhanced System Reliability: Features like integrated filtering, AC input with precharge, and a CM jumper contribute to superior electromagnetic compatibility and reduced EMI, leading to a more reliable control system.
• Precise Control: The built-in DB transistor enables dynamic braking, offering precise control over motor stopping, which is critical for safety, process accuracy, and preventing mechanical wear.
• Future-Proof Design: Part of the reputable PowerFlex 755 series, this drive is designed to integrate with evolving industrial automation technologies, securing your investment for the long term.

Order Now

Elevate your industrial operations with the exceptional performance and reliability of the Allen-Bradley PowerFlex 755 20G11NC037JA0NNNNN AC Packaged Drive. Experience the difference that advanced motor control can make in boosting productivity and efficiency. Contact us today to secure this essential component for your automation needs and propel your operations into the future.