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Allen Bradley PowerFlex 755 20G1ANC477JN0NNNNN AC Drive, open type, air-cooled, with embedded EtherNet/IP.

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Allen Bradley 20G1ANC477JN0NNNNN

by Allen-Bradley

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OverviewAttain unparalleled motor command for your most demanding heavy industrial tasks with the Rockwell Automation PowerFlex 755 20G1ANC477JN0NNNNN AC Drive. This formidable apparatus is engineered for exceptional power and accuracy, delivering enduring and efficient operation in environments requiring extensive and precise motor management. As a Frame 7 drive, the largest in its series, it provides substantial capabilities, featuring dual Normal Duty (ND) and Heavy Duty (HD) ratings to handle diverse and intensely demanding load requirements. The included EtherNet/IP connectivity ensures smooth integration into your existing network infrastructure, providing advanced control, monitoring, and data acquisition features. Designed for dependability and efficiency, this air-cooled, open-type drive is the ultimate answer for critical, high-power industrial automation necessities.Key Features Extreme Power Output: Dual-rated at 270kW Normal Duty and 200kW Heavy Duty for versatile and highly demanding load profiles. Seamless Network Integration: Embedded EtherNet/IP for advanced control, real-time monitoring, and effortless data exchange. Robust Industrial Design: Air-cooled, Open Type (IP00) suitable for standard industrial environments (requires appropriate enclosure). 400V AC Input, 3-Phase: Compatible with common industrial power systems for broad applicability. Optimized Motor Start: AC Input with Precharge ensures smooth and controlled motor startup, minimizing system stress. Integrated Filtering: Reduces electromagnetic interference (EMI) for enhanced system performance and reliability in harsh industrial settings. CM Jumper Installed: Simplifies grounding and improves electromagnetic compatibility (EMC) compliance. Technical Specifications Manufacturer: Rockwell Automation Series: PowerFlex 755 Model: 20G1ANC477JN0NNNNN Type: AC Drive Cooling: Air Cooled Enclosure: Open Type (IP00 - Requires enclosure for protection) Frame Size: 7 Main Power Supply: 400 V AC, 3-Phase Current: 477 A Capacity: 270 kW (Normal Duty), 200 kW (Heavy Duty) Output Frequency: 0-325 Hz Overload Capacity: 110% for 1 minute Braking Transistor: Not Included Filtering: Included CM Jumper: Installed HIM (Human Interface Module): Not Included (Blank) Embedded Communications: Ethernet/IP DC Terminals: Not Included Applications Large-Scale Pumping Systems: Ideal for managing very large pumps in water treatment, oil & gas, and mining operations. High-Capacity Fan Systems: Perfect for industrial ventilation, HVAC, and power generation fan applications. Conveyor Systems: Suitable for heavy-duty material handling and large-scale conveyor belts in manufacturing and logistics. Mills and Crushers: Provides robust control for extremely demanding operations in mining and cement industries. Extrusion Processes: Delivers precise and powerful motor control for various extrusion machinery. Crane and Hoist Applications: Ensures controlled and reliable movement in heavy lifting operations. Why Choose This Model?Unmatched Power for Extreme Demands: With its Frame 7 design and high kW ratings, this drive is constructed to master the most challenging industrial tasks.Future-Ready Connectivity: Embedded EtherNet/IP ensures seamless assimilation into modern industrial networks, augmenting control and data acquisition.Versatile Load Handling: Dual ND/HD ratings provide the adaptability needed for a wide array of demanding load characteristics, optimizing performance and extending equipment life.Rockwell Automation Reliability: Rely on the proven quality and engineering excellence of Allen-Bradley for long-term operational stability and reduced downtime.Optimized for Harsh Environments: Integrated filtering and sturdy construction ensure dependable operation even in electromagnetically noisy and challenging industrial settings.Designed for Precise Control: Offers the accuracy required for critical applications where motor speed and torque must be meticulously managed.Order NowElevate your industrial operations today with the PowerFlex 755 20G1ANC477JN0NNNNN AC Drive. Contact us for direct purchasing and expert support.FAQWhat is the primary application of the Allen Bradley PowerFlex 755 20G1ANC477JN0NNNNN?This drive is best suited for heavy industrial applications requiring substantial power and precise motor control, such as large pumping systems, high-capacity fans, and heavy-duty conveyor systems.Does this drive include a Human Interface Module (HIM)?No, the 20G1ANC477JN0NNNNN model does not include a HIM and is shipped blank.What type of communication is embedded in this drive?This model features embedded EtherNet/IP for advanced network integration and data exchange.Is an enclosure required for this drive?Yes, as an Open Type (IP00) unit, it requires an appropriate external enclosure for protection in industrial environments.What are the power ratings for this specific drive?It is dual-rated at 270 kW for Normal Duty and 200 kW for Heavy Duty applications.

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PRODUCT DETAILS

Allen Bradley 20G1ANC477JN0NNNNN

Overview

This is a genuine Allen-Bradley component from the PowerFlex AC Drives (VFDs) family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.

Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.

Key Features

  • Genuine Allen-Bradley catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader Allen-Bradley automation ecosystem
  • Engineered to integrate inside PowerFlex AC Drives (VFDs) installations

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Allen-Bradley equipment. Where applicable, confirm:

  • Input/output voltage and current rating
  • Communication protocol and network role
  • Mounting form factor and footprint
  • Operating temperature, humidity, and IP rating
  • Required certifications (UL, CE, ATEX, marine, etc.)

Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.

Replacement Information

Three ways to source this part through PalmPartsSolution:

  1. Exact replacement — same Allen-Bradley catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation Allen-Bradley platform with documented conversion notes for the PowerFlex AC Drives (VFDs) family

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • Manufacturer: Rockwell Automation
  • Series: PowerFlex 755
  • Model: 20G1ANC477JN0NNNNN
  • Type: AC Drive
  • Cooling: Air Cooled
  • Enclosure: Open Type (IP00 - Requires enclosure for protection)
  • Frame Size: 7
  • Main Power Supply: 400 V AC, 3-Phase
  • Current: 477 A
  • Capacity: 270 kW (Normal Duty), 200 kW (Heavy Duty)
  • Output Frequency: 0-325 Hz
  • Overload Capacity: 110% for 1 minute
  • Braking Transistor: Not Included
  • Filtering: Included
  • CM Jumper: Installed
  • HIM (Human Interface Module): Not Included (Blank)
  • Embedded Communications: Ethernet/IP
  • DC Terminals: Not Included

Applications

  • Large-Scale Pumping Systems: Ideal for managing very large pumps in water treatment, oil & gas, and mining operations.
  • High-Capacity Fan Systems: Perfect for industrial ventilation, HVAC, and power generation fan applications.
  • Conveyor Systems: Suitable for heavy-duty material handling and large-scale conveyor belts in manufacturing and logistics.
  • Mills and Crushers: Provides robust control for extremely demanding operations in mining and cement industries.
  • Extrusion Processes: Delivers precise and powerful motor control for various extrusion machinery.
  • Crane and Hoist Applications: Ensures controlled and reliable movement in heavy lifting operations.

Why Choose the 20G1ANC477JN0NNNNN?

Unmatched Power for Extreme Demands: With its Frame 7 design and high kW ratings, this drive is constructed to master the most challenging industrial tasks.

Future-Ready Connectivity: Embedded EtherNet/IP ensures seamless assimilation into modern industrial networks, augmenting control and data acquisition.

Versatile Load Handling: Dual ND/HD ratings provide the adaptability needed for a wide array of demanding load characteristics, optimizing performance and extending equipment life.

Rockwell Automation Reliability: Rely on the proven quality and engineering excellence of Allen-Bradley for long-term operational stability and reduced downtime.

Optimized for Harsh Environments: Integrated filtering and sturdy construction ensure dependable operation even in electromagnetically noisy and challenging industrial settings.

Designed for Precise Control: Offers the accuracy required for critical applications where motor speed and torque must be meticulously managed.

Availability & Shipping

  • In stock: 20G1ANC477JN0NNNNN ready for immediate dispatch from our Florida warehouse.
  • Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
  • Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
  • Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
  • Buy with confidence: Every 20G1ANC477JN0NNNNN ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Allen-Bradley

This drive is best suited for heavy industrial applications requiring substantial power and precise motor control, such as large pumping systems, high-capacity fans, and heavy-duty conveyor systems.

Machine down? We ship parts the same day.

New, surplus, and refurbished Allen-Bradley inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

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Product Condition & Firmware

All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.

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