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Allen-Bradley MPL-B430P-MJ74AA Low-Inertia Brushless Servo Motor

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Allen-Bradley MPL-B430P-MJ74AA

by Allen-Bradley

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OverviewExperience precision and robust operation with the Allen-Bradley MPL-B430P-MJ74AA Low-Inertia Brushless Servo Motor. This motor is crafted for challenging industrial automation applications, offering efficiency, dependability, and sophisticated motion control. Its compact yet powerful construction makes it a prime selection for tasks needing highly dynamic and accurate movements. The MPL-B430P-MJ74AA incorporates advanced technology to ensure seamless functionality, reduced maintenance needs, and increased productivity across various industrial machines. From its advanced absolute encoder to its sturdy build, each element of this motor is designed to provide excellent results and a competitive advantage in your automation setups.Key Features Optimized Power Supply: Operates effectively at 460V, ensuring steady and consistent power delivery for essential tasks. Compact Frame Design: Features a 115mm (4.53in.) frame, enabling flexible integration into confined spaces without sacrificing performance. High-Speed Operation: Achieves a maximum speed of 5000 RPM, ideal for high-throughput and dynamic applications requiring quick acceleration and deceleration. Multi-Turn Absolute Encoder: Delivers exceptionally precise feedback and absolute positioning, removing the need for homing procedures and improving overall accuracy. Secure Keyed Shaft: Includes a strong keyed shaft extension for dependable torque transmission and secure attachment with driven components. Flexible SpeedTEC Connector: Equipped with a right-angle, 180° rotatable SpeedTEC DIN connector, ensuring swift, secure, and adaptable electrical connections. Integrated Safety Brake: Contains a 24V DC brake, providing crucial holding torque and enhanced safety during emergency stops and power interruptions. Technical Specifications Model Number: MPL-B430P-MJ74AA Voltage Rating: 460V Maximum Speed: 5000 RPM Frame Size: 115mm (4.53in.) Stack Length: 76.2mm (3.0in.) Encoder Type: Multi-turn Absolute Shaft Type: Keyed Connector: SpeedTEC DIN, Right Angle Brake Voltage: 24V DC Mounting Type: IEC Metric, Type FF Applications Advanced Robotics: Essential for robotic arms and complex automation systems where precise and repeatable motion control is critical. High-Speed Packaging Machinery: Guarantees accurate and dependable operation in high-throughput packaging lines, reducing downtime and maximizing output. Automated Material Handling: Powers conveyor systems, automated storage and retrieval systems (ASRS), and other material handling equipment with exceptional accuracy. CNC Machine Tools: Improves the performance of milling, turning, and cutting applications, delivering superior surface finishes and dimensional precision. Printing and Converting: Perfect for applications requiring precise web tension control and accurate registration, such as in printing presses and converting lines. Why ChooseThe MPL-B430P-MJ74AA offers unmatched reliability through its multi-turn absolute encoder, ensuring accurate feedback crucial for sensitive applications. Its compact frame, adaptable mounting options, and rotatable SpeedTEC connector facilitate simplified integration. An integrated 24V DC brake enhances operational safety by providing critical holding power. Despite its size, this servo motor delivers exceptional power density, optimizing spatial use without compromising performance. Built with durable materials and Allen-Bradley's esteemed engineering, it promises a long operational lifespan in harsh industrial settings. Its low-inertia design and high-speed capabilities are ideal for dynamic control applications needing rapid acceleration and precise movements.Order NowEnhance your industrial automation with the MPL-B430P-MJ74AA Servo Motor. Contact us today to learn more or to place an order.FAQWhat is the voltage rating for the MPL-B430P-MJ74AA?The voltage rating for this servo motor is 460V.What is the maximum speed this motor can achieve?The MPL-B430P-MJ74AA can reach a maximum speed of 5000 RPM.Does this servo motor include a safety brake?Yes, it features an integrated 24V DC safety brake for enhanced protection.What type of encoder is used in this model?This motor is equipped with a multi-turn absolute encoder for precise positioning.Can this motor be used in applications with limited space?Absolutely, its compact 115mm frame design makes it suitable for space-constrained environments.

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PRODUCT DETAILS

Allen-Bradley MPL-B430P-MJ74AA

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

  • Model Number: MPL-B430P-MJ74AA
  • Voltage Rating: 460V
  • Maximum Speed: 5000 RPM
  • Frame Size: 115mm (4.53in.)
  • Stack Length: 76.2mm (3.0in.)
  • Encoder Type: Multi-turn Absolute
  • Shaft Type: Keyed
  • Connector: SpeedTEC DIN, Right Angle
  • Brake Voltage: 24V DC
  • Mounting Type: IEC Metric, Type FF

Applications

  • Advanced Robotics: Essential for robotic arms and complex automation systems where precise and repeatable motion control is critical.
  • High-Speed Packaging Machinery: Guarantees accurate and dependable operation in high-throughput packaging lines, reducing downtime and maximizing output.
  • Automated Material Handling: Powers conveyor systems, automated storage and retrieval systems (ASRS), and other material handling equipment with exceptional accuracy.
  • CNC Machine Tools: Improves the performance of milling, turning, and cutting applications, delivering superior surface finishes and dimensional precision.
  • Printing and Converting: Perfect for applications requiring precise web tension control and accurate registration, such as in printing presses and converting lines.

Why Choose the MPL-B430P-MJ74AA?

The MPL-B430P-MJ74AA offers unmatched reliability through its multi-turn absolute encoder, ensuring accurate feedback crucial for sensitive applications. Its compact frame, adaptable mounting options, and rotatable SpeedTEC connector facilitate simplified integration. An integrated 24V DC brake enhances operational safety by providing critical holding power. Despite its size, this servo motor delivers exceptional power density, optimizing spatial use without compromising performance. Built with durable materials and Allen-Bradley's esteemed engineering, it promises a long operational lifespan in harsh industrial settings. Its low-inertia design and high-speed capabilities are ideal for dynamic control applications needing rapid acceleration and precise movements.

Availability & Shipping

  • In stock: MPL-B430P-MJ74AA 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 MPL-B430P-MJ74AA ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Allen-Bradley

Yes. Every MPL-B430P-MJ74AA we ship is sourced through trusted industrial channels and inspected before dispatch. PALM Parts Solution operates as an independent supplier, not an authorized distributor.

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.

CUSTOMER REVIEWS

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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.

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PALM Parts Solution sells used surplus products. PALM Parts Solution is not an authorized distributor, affiliate, or representative for the brands we carry. Products sold by PALM Parts Solution come with PALM Parts Solution's 1-Year Warranty and do not come with the original manufacturer's warranty. Designated trademarks, brand names and brands appearing herein are the property of their respective owners. This website is not sanctioned or approved by any manufacturer or tradename listed.

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