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Allen-Bradley 1326AB-B420E-21
by Allen-Bradley
Read verified buyer reviews ↓OverviewThe Allen-Bradley 1326AB-B420E-21 is a high-performance AC brushless servo motor crafted for demanding industrial uses requiring exact control, dependability, and efficiency. Delivering a continuous stall torque of 5.0 Nm and a base speed of 3000 RPM, it provides consistent power. This motor is engineered for smooth integration into advanced automation systems, operating on a robust 460V AC 3-phase input without needing a holding brake, simplifying installation and upkeep. Its compact, sturdy design ensures a long operational life and optimal function in harsh industrial settings, making it an excellent option for a diverse range of sophisticated machinery.Key Features Significant Power Output: Provides a continuous stall torque of 5.0 Nm for strong and accurate regulation. Rapid Operation: Achieves a rated speed of 3000 RPM, facilitating quick and efficient movement. Efficient Voltage Input: Functions effectively with a 460V AC, 3-phase power supply. Brake-Free Design: Engineered without a holding brake for simplified setup and reduced intricacy in specific scenarios. Industrial-Grade Durability: Features a compact, rugged build for lasting reliability in challenging environments. Precise Motion Control: Ensures accurate and repeatable movements crucial for advanced automated tasks. International Availability: Ready for global shipment, supporting industrial needs worldwide. Technical SpecificationsThe Allen-Bradley 1326AB-B420E-21 is precisely developed to meet strict industry benchmarks. This model, identified by part number 1326AB-B420E-21, has a frame size of B420. Users should consult official Allen-Bradley information for detailed size specifications and mounting layouts to ensure full compatibility. It features a continuous torque rating of 5.0 Nm and a rated speed of 3000 RPM, allowing it to manage intense operational cycles. This motor incorporates a convection-cooled design, often eliminating the need for external cooling apparatus and simplifying deployment. Its enclosure meets standard industrial-grade requirements, providing protection against typical environmental elements found in manufacturing and processing facilities.Applications Sophisticated Automated Assembly Systems: Offers accurate and repeatable motion for high-speed assembly processes. Material Handling & Logistics: Powers conveyor systems, robotic arms, and pick-and-place units with consistent performance. Advanced CNC Machinery: Ensures the precise positioning and movement necessary for accurate machining. Robotics & Autonomous Platforms: Ideal for robotic joints and mobile platforms demanding dynamic and controlled motion. Textile & Printing Equipment: Delivers the consistent velocity and torque required for delicate and high-volume processes. Packaging & Filling Lines: Optimizes speed and accuracy for efficient product packaging and bottling. Why Choose This Model? Unrivaled Accuracy: Achieve superior regulation and precision in your automated tasks, minimizing waste and enhancing product quality. Exceptional Dependability: Manufactured by Allen-Bradley, a leader in industrial automation, ensuring enduring performance and minimal operational downtime. Optimized Performance: The potent 5.0 Nm continuous torque and 3000 RPM speed are perfectly balanced for a variety of demanding operations. Seamless Integration: Its standardized design and robust construction facilitate straightforward integration into current or new industrial setups. Global Assistance: Supported by Allen-Bradley's widespread network, ensuring product availability and technical support globally. Future-Proof Operations: Invest in a component that boosts efficiency, enhances productivity, and adapts to your evolving industrial requirements. Order NowElevate your industrial automation capabilities with the Allen-Bradley 1326AB-B420E-21. Contact us today to learn more or to place your order.FAQWhat is the continuous stall torque of the Allen-Bradley 1326AB-B420E-21 motor?The continuous stall torque for this motor is 5.0 Nm.What is the rated speed of this servo motor?The Allen-Bradley 1326AB-B420E-21 has a rated speed of 3000 RPM.Does this motor require a holding brake?No, this model is designed to operate effectively without the need for a holding brake.What voltage input does the 1326AB-B420E-21 use?This motor operates on a 460V AC, 3-phase power supply.What applications is this motor suitable for?It is ideal for advanced automated assembly systems, material handling, CNC machinery, robotics, textile and printing equipment, and packaging lines, among others.
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Allen-Bradley 1326AB-B420E-21
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:
- Exact replacement — same Allen-Bradley catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- 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
The Allen-Bradley 1326AB-B420E-21 is precisely developed to meet strict industry benchmarks. This model, identified by part number 1326AB-B420E-21, has a frame size of B420. Users should consult official Allen-Bradley information for detailed size specifications and mounting layouts to ensure full compatibility. It features a continuous torque rating of 5.0 Nm and a rated speed of 3000 RPM, allowing it to manage intense operational cycles. This motor incorporates a convection-cooled design, often eliminating the need for external cooling apparatus and simplifying deployment. Its enclosure meets standard industrial-grade requirements, providing protection against typical environmental elements found in manufacturing and processing facilities.
Applications
- Sophisticated Automated Assembly Systems: Offers accurate and repeatable motion for high-speed assembly processes.
- Material Handling & Logistics: Powers conveyor systems, robotic arms, and pick-and-place units with consistent performance.
- Advanced CNC Machinery: Ensures the precise positioning and movement necessary for accurate machining.
- Robotics & Autonomous Platforms: Ideal for robotic joints and mobile platforms demanding dynamic and controlled motion.
- Textile & Printing Equipment: Delivers the consistent velocity and torque required for delicate and high-volume processes.
- Packaging & Filling Lines: Optimizes speed and accuracy for efficient product packaging and bottling.
Why Choose the 1326AB-B420E-21?
- Unrivaled Accuracy: Achieve superior regulation and precision in your automated tasks, minimizing waste and enhancing product quality.
- Exceptional Dependability: Manufactured by Allen-Bradley, a leader in industrial automation, ensuring enduring performance and minimal operational downtime.
- Optimized Performance: The potent 5.0 Nm continuous torque and 3000 RPM speed are perfectly balanced for a variety of demanding operations.
- Seamless Integration: Its standardized design and robust construction facilitate straightforward integration into current or new industrial setups.
- Global Assistance: Supported by Allen-Bradley's widespread network, ensuring product availability and technical support globally.
- Future-Proof Operations: Invest in a component that boosts efficiency, enhances productivity, and adapts to your evolving industrial requirements.
Availability & Shipping
- ▸In stock: 1326AB-B420E-21 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-B420E-21 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Allen-Bradley
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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Independent Supplier Notice
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.