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Allen-Bradley 1326AB-B515E-21-X51 AC servo motor, a 2.3 kW industrial motor with resolver feedback.

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Allen-Bradley 1326AB-B515E-21-X51

by Allen-Bradley

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OverviewElevate the efficiency and control within your industrial operations with the Allen-Bradley 1326AB-B515E-21-X51 AC servo motor. Designed for challenging settings, this powerful 2.3 kW motor delivers accurate motion, ensuring peak performance and dependability. As an integral component of the distinguished 1326AB Torque-Plus series, it exemplifies Allen-Bradley's dedication to superior quality and forward-thinking design. Ideal for a wide array of automated tasks, from intricate CNC machining to rapid packaging lines, the 1326AB-B515E-21-X51 integrates smoothly into both new and existing systems, providing exceptional torque even at reduced speeds and consistent operation during continuous use. Its integrated resolver feedback system guarantees exact positioning, making it an essential asset for processes demanding unwavering accuracy.Key Features High-Output 2.3 kW Power: Provides substantial power for rigorous industrial applications. Optimized for 460V AC: Operates efficiently with standard three-phase industrial power. Integrated Resolver Feedback: Ensures highly accurate and dependable closed-loop position management. Robust Flange Mount Design: Offers secure and stable installation across various machinery. Excellent Torque at Low Speeds: Perfect for scenarios requiring precise control and powerful initial movements. Durable, Minimal Maintenance Structure: Constructed to endure harsh industrial environments with little upkeep. Legacy System Compatibility: Integrates effortlessly with existing Allen-Bradley drive and control setups. Technical Specifications Part Number: 1326AB-B515E-21-X51 Manufacturer: Allen-Bradley (Rockwell Automation) Series: 1326AB Torque-Plus Output Power: 2.3 kW Voltage Rating: 460 V AC, three-phase Feedback Type: Resolver Mounting Style: Flange mount Shaft Type: Keyed Frame Size: 149 mm Speed Rating: Up to 5000 RPM Protection Class: IP65 (motor body), shielding against dust and water jets. Operating Temperature: 0 °C to +40 °C Applications Advanced Industrial Automation Systems: Enhances precision and response in automated processes. CNC Machines and Robotics: Provides crucial accuracy for contemporary manufacturing. High-Speed Packaging and Assembly Lines: Boosts production rates and minimizes errors in manufacturing. Precision Positioning Equipment: Essential for tasks demanding exact movement and repeatable accuracy. Modernization of Legacy Allen-Bradley Installations: Offers a reliable upgrade path for older systems. Material Handling and Conveyor Systems: Guarantees smooth and controlled movement of goods. Why Choose Unmatched Industrial Dependability: Engineered for consistent, high-performance operation even under the most strenuous industrial loads. Superior Closed-Loop Control: The integrated resolver feedback mechanism delivers highly accurate and responsive motion control, vital for precise applications. Built for Lasting Performance: Features a rugged construction designed to excel in harsh environmental conditions, reducing downtime and extending operational life. Seamless Backward Compatibility: Guarantees effortless integration with existing Allen-Bradley control systems, simplifying upgrades and upkeep. Optimal Solution for Retrofits and Spares: An excellent choice for updating outdated equipment or as a dependable replacement component, ensuring continuity of operations. Order NowEnhance your industrial automation capabilities with the Allen-Bradley 1326AB-B515E-21-X51 servo motor. This exceptional component is readily available and poised for worldwide shipment, ensuring your operations benefit from its precision and reliability. Do not compromise on performance—invest in the proven excellence of Allen-Bradley. Interested in more options? Explore our extensive array of Allen-Bradley 1326AB Servo motors.FAQWhat is the power output of the Allen-Bradley 1326AB-B515E-21-X51 servo motor?This motor provides a robust 2.3 kW of power, suitable for demanding industrial tasks.Does this motor offer precise positioning?Yes, it features an integrated resolver feedback system that ensures highly accurate and reliable closed-loop position control.Can this motor be integrated with older Allen-Bradley systems?Absolutely. It is designed for seamless backward compatibility, allowing for easy integration with existing Allen-Bradley drives and control systems.What environments is this servo motor suitable for?With an IP65 protection class and rugged construction, it is built to withstand harsh industrial conditions, including exposure to dust and water jets.What types of applications benefit most from this motor?This motor is ideal for advanced industrial automation, CNC machines, robotics, high-speed packaging lines, precision positioning equipment, and material handling systems due to its precision and durability.

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$26,195.00
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PRODUCT DETAILS

Allen-Bradley 1326AB-B515E-21-X51

Overview

This is a genuine Allen-Bradley component from the Allen-Bradley Servo Motors 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 Allen-Bradley Servo Motors 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 Allen-Bradley Servo Motors family

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

Technical Specifications

  • Part Number: 1326AB-B515E-21-X51
  • Manufacturer: Allen-Bradley (Rockwell Automation)
  • Series: 1326AB Torque-Plus
  • Output Power: 2.3 kW
  • Voltage Rating: 460 V AC, three-phase
  • Feedback Type: Resolver
  • Mounting Style: Flange mount
  • Shaft Type: Keyed
  • Frame Size: 149 mm
  • Speed Rating: Up to 5000 RPM
  • Protection Class: IP65 (motor body), shielding against dust and water jets.
  • Operating Temperature: 0 °C to +40 °C

Applications

  • Advanced Industrial Automation Systems: Enhances precision and response in automated processes.
  • CNC Machines and Robotics: Provides crucial accuracy for contemporary manufacturing.
  • High-Speed Packaging and Assembly Lines: Boosts production rates and minimizes errors in manufacturing.
  • Precision Positioning Equipment: Essential for tasks demanding exact movement and repeatable accuracy.
  • Modernization of Legacy Allen-Bradley Installations: Offers a reliable upgrade path for older systems.
  • Material Handling and Conveyor Systems: Guarantees smooth and controlled movement of goods.

Why Choose the 1326AB-B515E-21-X51?

  • Unmatched Industrial Dependability: Engineered for consistent, high-performance operation even under the most strenuous industrial loads.
  • Superior Closed-Loop Control: The integrated resolver feedback mechanism delivers highly accurate and responsive motion control, vital for precise applications.
  • Built for Lasting Performance: Features a rugged construction designed to excel in harsh environmental conditions, reducing downtime and extending operational life.
  • Seamless Backward Compatibility: Guarantees effortless integration with existing Allen-Bradley control systems, simplifying upgrades and upkeep.
  • Optimal Solution for Retrofits and Spares: An excellent choice for updating outdated equipment or as a dependable replacement component, ensuring continuity of operations.

Availability & Shipping

  • In stock: 1326AB-B515E-21-X51 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 1326AB-B515E-21-X51 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Allen-Bradley

This motor provides a robust 2.3 kW of power, suitable for demanding industrial tasks.

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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PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.

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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