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Allen Bradley MPL-B540D-SJ74AA Servo Motor - 4.5 kW, 240V, Max Speed Torque

Allen Bradley MPL-B540D-SJ74AA servo motor, 4.5 kW, 240V, 4000 RPM.

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ManufacturerAllen Bradley

Part numberMPL-B540D-SJ74AA

Voltage 240V

Power 4.5 kW

Speed 4000 RPM

Torque Max Speed

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Maximum Speed 240V Operation Precision Torque Advanced Dynamics Extreme Performance

Product description

The Allen Bradley MPL-B540D-SJ74AA is an ultra-high performance servo motor from the MPL-B series, designed for applications requiring the utmost in speed and torque precision. This 4.5 kW motor operates at 240V and can achieve extreme speeds of up to 4000 RPM, delivering exceptional performance for the most demanding motion control tasks.

This motor is ideal for advanced applications such as high-speed spindles, precision cutting, dynamic balancing, and specialized robotics where maximum speed and responsiveness are critical. It finds use in industries like aerospace, medical device manufacturing, and high-tech automation.

Stanlo Automation, a veteran-owned supplier of industrial automation parts, offers the Allen Bradley MPL-B540D-SJ74AA. We are committed to providing reliable surplus and new old stock components at competitive prices, ensuring your operations run smoothly.

Technical specifications

Voltage	240V
Power	4.5 kW
Speed	4000 RPM
Torque	Max Speed
Series	MPL-B

Common applications

High-Speed Spindles

Precision Cutting

Dynamic Balancing

Specialized Robotics

Aerospace

Compatible systems

Allen Bradley Kinetix Drives MPL-B Series compatible systems

Also known as

Allen Bradley MPL Motor MPL-B Max Speed 4.5 kW Servo Motor SJ74AA Motor

Replaces / compatible with

This motor is part of the Allen Bradley MPL-B series, designed for compatibility with Kinetix servo drives for ultra-high speed applications.

Technical note

Expert tip

To achieve peak performance at 4000 RPM with the MPL-B540D-SJ74AA, it is critical to use a high-bandwidth servo drive and ensure proper motor and encoder feedback tuning.

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Frequently asked questions

What is the maximum operational speed of the MPL-B540D-SJ74AA servo motor?

The Allen Bradley MPL-B540D-SJ74AA servo motor is engineered to operate at maximum speeds of up to 4000 RPM. This capability, combined with its 4.5 kW power rating, makes it suitable for highly dynamic and rapid motion control systems.