Description
Product Name: 1326AB-B420E-21-X51 Allen Bradley Programmable controller
Product details:
The Allen-Bradley $1326AB-B420E-21-X51$ is part of the 1326AB Series of AC Synchronous Servo Motors, which are designed for high-performance motion control applications. This specific model is a reliable component used in precision machinery requiring dynamic response and accurate positioning.
It features a high-energy permanent magnet design and is engineered to pair seamlessly with Allen-Bradley servo drives (such as Kinetix 6000 or Ultra 3000 series) to form an integrated motion system.
2. Product Specifications (Product Parameters)
The specific model code provides key characteristics:
| Parameter | Detail |
| Model Series | 1326AB |
| Motor Type | AC Synchronous Servo Motor |
| Frame Size | B (Typically 115 mm) |
| Mounting | Flange Mount (Metric) |
| Rated Speed | 4000 rpm (Revolutions Per Minute) |
| Rated Torque | Refer to specific datasheet (Varies, often around 3-5 Nm continuous) |
| Feedback | High-resolution Feedback (e.g., Encoder) |
| Shaft Keyway | Keyed Shaft |
| Shaft Seal | IP67 Shaft Seal (Indicates protection against dust and temporary immersion) |
| Voltage Class | 230V AC (or 400V/460V depending on winding) |
| Environmental Protection | Often IP65 (General motor body) or higher |
| Connector | Typically Rotatable Connectors for power and feedback |
| Special Modification | X51 (Often denotes a non-standard feature, such as a special shaft or brake option) |
Note: For exact, validated specifications (like continuous torque and power rating), you must consult the official Allen-Bradley/Rockwell Automation technical documentation or catalog for the specific $1326AB-B420E-21-X51$ part number.
3. Product Advantages
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High Dynamic Performance: These servo motors offer excellent acceleration/deceleration capabilities due to low inertia and high torque-to-inertia ratio.
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Precision Control: Paired with high-resolution feedback (encoder), they provide exceptional accuracy and repeatability for precise positioning tasks.
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Integrated Motion Solution: Designed for seamless integration with Allen-Bradley Kinetix drives, simplifying setup, tuning, and programming within the Rockwell Automation environment (e.g., using Studio 5000 Logix Designer).
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Robust and Reliable: Built for demanding industrial environments, often featuring high IP ratings (e.g., IP65, IP67) for resistance to dust and liquids.
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Compact Design: The high-power density allows for smaller machine footprints while maintaining high output.
4. Important Considerations (Precautions)
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Drive Compatibility: Ensure the motor is matched with a compatible Allen-Bradley servo drive (voltage, current, and feedback type must align). Mismatched components can cause damage or poor performance.
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Proper Sizing: The motor must be correctly sized for the application’s torque, speed, and inertia requirements. Oversizing is costly; undersizing leads to failure. Use the Rockwell Automation Motion Analyzer tool for proper sizing.
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Thermal Management: Ensure the motor is operating within its specified temperature limits. Adequate cooling (natural convection or forced air/liquid) is critical, especially in high duty cycle applications.
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Mounting and Alignment: Precision alignment of the motor shaft to the load is essential to prevent premature bearing failure and excessive vibration. Follow installation instructions strictly.
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Wiring: Use shielded power and feedback cables specified by Allen-Bradley to minimize electrical noise interference and ensure reliable communication.
5. Product Applications
The $1326AB$ series motors are used in a variety of high-performance automated systems:
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Packaging Machinery: Form-fill-seal machines, cartoning, and labeling equipment requiring high throughput and synchronization.
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Material Handling: Automated storage and retrieval systems (AS/RS), robotic feeders, and linear transfer systems.
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Printing and Converting: Web handling, cutting, and registration control where high precision is paramount.
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Assembly and Robotics: Pick-and-place robots, automated assembly lines, and machine tool axes.
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General Factory Automation: Any application requiring precise speed, torque, or position control.
Advantages: Foxboro, OVATION, TRICONEX, Allen-Bradley, ABB, Motorola, Siemens Moore, Ge Fanuc, Woodward, Bently Nevada and other major import brands!
We have the same series of models in stock. If you don’t find the model you need, please contact us and we will provide you with an official quotation!
Colour:new Warranty: 12 months
Lead Time:3-day working day Country of origin: Sweden
Price: Please contact us Product weight:0.515kg
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
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