Allen Bradley 20G11NC072JA0NNNNN

Overview

The Allen-Bradley PowerFlex 755 20G11NC072JA0NNNNN AC Packaged Drive is a high-performance, robust solution engineered for the most demanding heavy industrial automation applications requiring exceptional motor control. As part of the renowned PowerFlex 755 series, this drive combines advanced technology with a rugged design, ensuring reliable and efficient operation in critical industrial environments. Its air-cooled, open-type configuration (IP00) is designed for integration into suitable enclosures, providing significant power capabilities for a wide array of applications. This particular model, a Frame 4 drive, signifies its substantial power handling capacity and robust construction, offering superior performance compared to smaller frame sizes.

Key Features

• High-Power Dual Rating: Delivers 37kW (Normal Duty) and 30kW (Heavy Duty) for versatile load management.
• 400V AC Input, 3-Phase: Perfectly compatible with standard industrial power systems for seamless integration.
• Integrated Filtering and CM Jumper: Minimizes EMI and enhances EMC compliance for reliable operation.
• Built-in Dynamic Braking Transistor: Enables quick and precise motor deceleration and stopping.
• AC Input with Precharge: Ensures a smooth, controlled motor startup, reducing mechanical stress.
• Air-Cooled, Open Type (IP00): Efficient thermal management, designed for integration into protective enclosures.
• Packaged Solution: Simplifies installation and reduces setup time with essential components included.

Technical Specifications

• Manufacturer: Rockwell Automation
• Series: PowerFlex 755
• Model: 20G11NC072JA0NNNNN
• Type: AC Packaged Drive
• Cooling: Air Cooled
• Enclosure: Open Type (IP00 - requires external enclosure for protection)
• Frame Size: 4
• Main Power Supply: 400 V AC, 3-Phase
• Current: 72 A
• Capacity: 37 kW (Normal Duty), 30 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

• Large-Scale Pumps and Fans: Ideal for demanding processes in HVAC, water/wastewater treatment, and industrial fluid dynamics.
• Heavy-Duty Conveyors and Material Handling: Drives complex systems in manufacturing, warehousing, logistics, and mining.
• Large Packaging and Automated Assembly: Powers sophisticated machinery requiring precise control and high throughput.
• High-Power Machine Automation: Suitable for systems needing advanced motion control and process optimization.
• Heavy-Duty Textile Machinery: Ensures consistent performance in large-scale textile production.
• Large-Scale Woodworking Equipment: Provides robust control for high-power woodworking machinery.

Why Choose This Model?

• Unmatched Reliability: Built by Rockwell Automation under the Allen-Bradley brand, guaranteeing industrial-grade durability and performance.
• Exceptional Versatility: Dual power ratings (ND/HD) and broad application suitability allow for a wide range of uses.
• Enhanced System Performance: Integrated filtering and EMC compliance ensure stable and reliable operation in industrial environments.
• Simplified Integration: The packaged drive design significantly reduces installation complexity and startup time.
• Precise Motor Control: Features like AC input with precharge and a built-in DB transistor enable superior control over motor dynamics.
• Future-Proof Investment: Designed for demanding, high-power automation, offering a long lifespan and consistent performance.

Order Now

Elevate your industrial automation capabilities with the Allen-Bradley PowerFlex 755 20G11NC072JA0NNNNN AC Packaged Drive. Its robust design, advanced features, and high power capacity make it the ideal choice for critical applications. Invest in superior motor control and operational efficiency. Contact us today to secure this essential component for your heavy industrial needs.