Introduction

The Allen Bradley MPL-B4560F-SJ72AA Servo Motor belongs to the MP-Series low-inertia family, designed to deliver high-speed precision motion with strong torque output for advanced industrial automation systems. Its 130 mm frame size and robust mechanical construction make it suitable for demanding production environments requiring both accuracy and durability.

This motor integrates seamlessly with Allen Bradley Kinetix servo platforms, providing reliable performance for complex multi-axis motion control applications and ensuring stable operation in high-throughput industrial processes.

Technical Specifications

Specification	Details
Product Type	AC Servo Motor
Series	MP-Series MPL
Model Number	MPL-B4560F-SJ72AA
Frame Size	130 mm
Rated Voltage	460 VAC
Rated Speed	3000 RPM
Nominal Torque	14.1 Nm
Feedback Type	High-resolution encoder
Brake	No brake (variant dependent)
Mounting Type	IEC flange mount
Protection Class	Industrial-grade (IP-rated housing)
Weight	11.82 kg (26.06 lb)
Application	Industrial motion control systems

Applications

The Allen Bradley MPL-B4560F-SJ72AA Servo Motor is a high-torque, low-inertia AC servo motor designed for demanding industrial motion control systems where precision, speed, and dynamic response are critical. With a 130 mm frame size, it is commonly deployed in medium-to-heavy duty automation environments requiring stable performance under continuous load.

CNC machining and multi-axis precision equipment
High-speed robotic automation systems
Packaging, filling, and sealing production lines
Material handling and synchronized conveyor systems
Printing, converting, and web-processing machinery
Heavy industrial motion control using Kinetix drive platforms

Its design supports high responsiveness while maintaining stable torque output in complex motion profiles.

Advantages

Low-inertia rotor design for fast acceleration and deceleration
High torque density for demanding industrial loads
130 mm frame size optimized for heavy-duty automation systems
High-resolution encoder feedback for precise positioning
Seamless compatibility with Allen Bradley Kinetix servo drives
IP-rated industrial construction for harsh environments
3000 RPM rated speed for stable high-performance operation

The MPL-B4560F-SJ72AA is engineered to deliver consistent motion quality even in high-cycle production environments where uptime and accuracy are critical.

Technical FAQs

Which drive systems are compatible with this servo motor?
It is designed for use with Allen Bradley Kinetix servo drive systems.
What is the rated speed of this motor?
The motor is rated for approximately 3000 RPM depending on configuration.
Is this motor suitable for high-torque applications?
Yes, it is designed specifically for high-torque industrial motion systems.
Does it support precise positioning control?
Yes, it uses high-resolution encoder feedback for accurate motion control.
Can it be used in continuous-duty environments?
Yes, it is built for continuous industrial operation.
Is it suitable for robotic applications?
Yes, its low inertia and fast response make it ideal for robotics and automation cells.
Does this model include a brake?
This variant is typically supplied without a brake, depending on configuration.
What industries commonly use this motor?
Automotive, packaging, CNC machining, electronics, and material handling industries.
Why is low inertia important in servo motors?
It enables faster response to command changes, improving cycle time and accuracy.
Is special maintenance required?
Routine inspection of connectors, alignment, and mounting condition is generally sufficient.