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- MPL-A4560F-MJ72AA
- Low-Inertia Brushless Servo Motors Product
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- 130 mm × 130 mm × 350 mm
- 6.8kg
- Xiamen, China
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MPL-A4560F-MJ72AA Servo Motor Product Introduction, Technical Parameters, Applications, Advantages and Model Recommendation Guide
1. Product Overview
Product Model: MPL-A4560F-MJ72AA
Brand: Allen-Bradley
Product Series: MP-Series MPL Low-Inertia Brushless Servo Motor Series
Product Type: AC Rotary Servo Motor
Application Category: Industrial Precision Motion Control Equipment
The MPL-A4560F-MJ72AA is a high-performance low-inertia brushless AC servo motor designed for industrial automation systems requiring higher torque output, accurate positioning, and fast dynamic response.
This model belongs to the MP-Series MPL servo motor family. Compared with shorter stack models in the same series, the MPL-A4560F-MJ72AA uses a longer 152.4 mm magnet stack design, providing higher torque capability while maintaining the advantages of a compact low-inertia servo structure.
The motor operates in the 230V AC voltage class and features a 45 frame size with a 130 mm flange diameter. It provides a rated speed of 3000 RPM and approximately 14.1 Nm continuous stall torque, making it suitable for medium-duty industrial applications that require stronger load capability than standard compact servo motors.
The MPL-A4560F-MJ72AA integrates a multi-turn high-resolution absolute encoder feedback system. This feedback technology provides accurate position information over multiple revolutions and supports advanced closed-loop motion control.
The motor is equipped with a keyed shaft extension, right-angle SpeedTEC DIN connector, 180° rotatable connector structure, IEC metric flange mounting, and free mounting holes. The design does not include an integrated brake, making it suitable for applications where mechanical holding is not required.
The longer magnetic stack design improves torque output while maintaining smooth acceleration, stable speed control, and high positioning accuracy.
The MPL-A4560F-MJ72AA is commonly used in robotics, packaging machinery, CNC equipment, material handling systems, converting equipment, assembly machinery, and other industrial automation applications.
2. Product Brand and Series Information
| Item | Description |
|---|---|
| Brand | Allen-Bradley |
| Product Series | MP-Series MPL Low-Inertia Servo Motor Series |
| Product Type | Brushless AC Rotary Servo Motor |
| Motor Technology | Permanent Magnet Synchronous Servo Motor |
| Voltage Class | 230V AC |
| Feedback Type | Multi-turn High-resolution Absolute Encoder |
| Brake Configuration | No Brake |
| Shaft Configuration | Keyed Shaft Extension |
| Connector Type | SpeedTEC DIN Connector |
| Connector Position | Right Angle |
| Connector Rotation | 180° Rotatable |
| Frame Size | 45 Frame |
| Flange Diameter | 130 mm |
| Magnet Stack Length | 152.4 mm |
| Main Application | Industrial Motion Control |
3. Model Number Explanation
| Model Code | Description |
|---|---|
| MPL | MP-Series low-inertia servo motor family |
| A | 230V AC voltage class |
| 45 | Frame size 45, 130 mm flange |
| 60 | 152.4 mm magnet stack length |
| F | High-speed motor version, 3000 RPM |
| MJ | Multi-turn high-resolution absolute encoder with keyed shaft |
| 72 | Right-angle connector, no brake |
| AA | Standard configuration |
4. Detailed Product Parameters
| Parameter | Specification |
|---|---|
| Model | MPL-A4560F-MJ72AA |
| Brand | Allen-Bradley |
| Product Series | MP-Series MPL |
| Product Type | Rotary AC Servo Motor |
| Motor Design | Low-Inertia Brushless Permanent Magnet Servo Motor |
| Voltage Class | 230V AC |
| Rated Voltage | 230V AC |
| Rated Speed | 3000 RPM |
| Maximum Speed | 3000 RPM |
| Continuous Stall Torque | Approx. 14.1 Nm |
| Peak Stall Torque | Approx. 34.4 Nm |
| Continuous Output Power | Approx. 3 kW |
| Feedback Type | Multi-turn High-resolution Encoder |
| Encoder Type | Absolute Multi-turn Encoder |
| Encoder Resolution | High-resolution Sin/Cos Feedback |
| Feedback System | Closed-loop Absolute Position Feedback |
| Shaft Type | Keyed Shaft Extension |
| Brake Function | No Brake |
| Connector Type | SpeedTEC DIN Connector |
| Connector Position | Right Angle |
| Connector Rotation | 180° Rotatable |
| Frame Size | 45 Frame |
| Flange Diameter | 130 mm |
| Magnet Stack Length | 152.4 mm |
| Mounting Type | IEC Metric Flange Mount |
| Mounting Hole Type | Free Mounting Holes |
| Cooling Method | Natural Cooling |
| Rotor Design | Low-Inertia Rotor |
| Rotor Inertia | Approx. 0.00104 kg·m² |
| Housing Structure | Industrial Servo Motor Housing |
| Installation Method | Flange Mount |
| Rotation Direction | Bidirectional |
| Operating Temperature Range | Approx. 0°C to 40°C |
| Protection Structure | Industrial Enclosure |
| Dimensions | Approx. 130 mm × 130 mm × 350 mm |
| Weight | Approx. 6.8 kg |
5. Product Introduction
The MPL-A4560F-MJ72AA is a high-performance servo motor designed for applications that require increased torque capacity while maintaining precise motion control.
The motor uses a low-inertia permanent magnet rotor structure, allowing quick response during acceleration, deceleration, and positioning cycles.
The extended 152.4 mm magnet stack provides higher torque output compared with shorter stack models. This makes the motor suitable for larger mechanical loads, longer travel systems, and applications requiring stronger continuous force.
The multi-turn high-resolution absolute encoder provides accurate position feedback even during multiple shaft rotations. This allows the controller to maintain precise position information and improves overall machine reliability.
The keyed shaft design provides strong mechanical coupling performance and is suitable for applications using gearboxes, couplings, belts, and other transmission components.
The no-brake configuration reduces mechanical complexity and makes the motor suitable for horizontal motion systems where external holding is not required.
The compact 45 frame structure provides high torque density and helps reduce machine installation space.
6. Main Product Features
6.1 Higher Torque Capability
The longer magnetic stack increases torque output.
Main advantages:
- Higher continuous torque capability
- Better load handling performance
- Improved mechanical driving capability
- Suitable for medium-load equipment
- Stable operation under changing loads
6.2 Multi-turn Absolute Encoder Feedback
The integrated encoder provides accurate position monitoring.
Advantages:
- Maintains position information through multiple rotations
- Improves positioning accuracy
- Supports advanced motion control
- Reduces adjustment requirements
- Enhances repeatability
6.3 Low-Inertia Rotor Design
The low-inertia structure improves dynamic response.
Benefits:
- Faster acceleration
- Shorter positioning time
- Improved synchronization
- Reduced motion delay
- Smooth machine operation
6.4 Keyed Shaft Structure
The keyed shaft improves mechanical reliability.
Advantages:
- Strong torque transmission
- Secure coupling connection
- Suitable for industrial drive systems
- Reduced mechanical slipping risk
6.5 Compact Industrial Design
The motor provides strong performance in a compact frame.
Benefits:
- Saves machine space
- Simplifies equipment design
- Improves installation flexibility
- Provides high power density
7. Product Applications
7.1 Packaging Machinery
The MPL-A4560F-MJ72AA is suitable for medium-duty packaging systems.
Typical applications:
- Filling equipment
- Packaging transfer systems
- Rotary indexing machines
- Sealing equipment
- Automated sorting systems
The higher torque output improves load handling capability.
7.2 CNC Machine Tools
Applications include:
- Feed axis control
- Rotary axis drive
- Precision positioning systems
- Tool movement mechanisms
The absolute encoder improves machining repeatability.
7.3 Robotics Systems
Typical applications:
- Robotic joints
- Automated assembly equipment
- Pick-and-place systems
- Motion platforms
The low-inertia design improves robot response.
7.4 Material Handling Equipment
Applications:
- Conveyor positioning
- Transfer mechanisms
- Automated storage systems
- Industrial lifting systems
The higher torque capability supports heavier loads.
7.5 Printing and Converting Equipment
Applications:
- Roller control
- Web handling systems
- Tension control equipment
- High-speed processing machines
The motor provides stable speed regulation.
8. Product Advantages
| Advantage | Description |
|---|---|
| Higher Torque Output | 14.1 Nm continuous torque supports larger loads |
| Accurate Position Control | Multi-turn encoder provides precise feedback |
| Fast Response | Low inertia improves dynamic performance |
| Compact Structure | 45 frame design saves installation space |
| Reliable Mechanical Connection | Keyed shaft provides stable transmission |
| Smooth Operation | Closed-loop control improves motion quality |
| Flexible Installation | Right-angle connector simplifies wiring |
| Industrial Durability | Designed for continuous automation operation |
9. Recommended Related Models from MPL Series
| Model | Voltage | Speed | Continuous Torque | Feedback | Brake | Dimensions | Weight kg |
|---|---|---|---|---|---|---|---|
| MPL-A4540F-MJ72AA | 230V AC | 3000 RPM | 10.2 Nm | Multi-turn High-resolution Encoder | No Brake | 130 mm × 101.6 mm stack | Approx. 5.8 kg |
| MPL-A4560F-MJ74AA | 230V AC | 3000 RPM | 14.1 Nm | Multi-turn Encoder | 24V Brake | 130 mm × 152.4 mm stack | Approx. 9 kg |
| MPL-A4560F-MK72AA | 230V AC | 3000 RPM | 14.1 Nm | Multi-turn High-resolution Encoder | No Brake | 130 mm × 152.4 mm stack | Approx. 6.8 kg |
| MPL-A4540F-MJ74AA | 230V AC | 3000 RPM | 10.2 Nm | Multi-turn Encoder | 24V Brake | 130 mm × 101.6 mm stack | Approx. 8 kg |
| MPL-A4570F-MJ72AA | 230V AC | 3000 RPM | Higher Torque Class | Multi-turn Encoder | No Brake | 130 mm × Longer Stack | Approx. 10 kg |
10. Recommended Popular Models from the Same Brand
| Model | Product Series | Voltage | Speed | Torque | Feedback | Brake | Dimensions | Weight kg |
|---|---|---|---|---|---|---|---|---|
| MPL-A4540F-MJ72AA | MP-Series MPL | 230V AC | 3000 RPM | 10.2 Nm | Multi-turn Encoder | No Brake | 130 mm × 101.6 mm | Approx. 5.8 kg |
| MPL-A4540F-MJ74AA | MP-Series MPL | 230V AC | 3000 RPM | 10.2 Nm | Multi-turn Encoder | 24V Brake | 130 mm × 101.6 mm | Approx. 8 kg |
| MPL-A4560F-MJ74AA | MP-Series MPL | 230V AC | 3000 RPM | 14.1 Nm | Absolute Encoder | 24V Brake | 130 mm × 152.4 mm | Approx. 9 kg |
| MPL-A560F-MJ72AA | MP-Series MPL | 230V AC | 3000 RPM | Higher Torque | Multi-turn Encoder | No Brake | 165 mm × 152.4 mm | Approx. 12 kg |
| MPL-B4560F-MJ72AA | MP-Series MPL | 460V AC | 3000 RPM | 14.1 Nm | Multi-turn Encoder | No Brake | 130 mm × 152.4 mm | Approx. 6.8 kg |
11. Model Selection Guide
| Application Requirement | Recommended Model |
|---|---|
| Standard precision motion | MPL-A4540F-MJ72AA |
| Higher torque requirement | MPL-A4560F-MJ72AA |
| Need brake holding function | MPL-A4560F-MJ74AA |
| Compact automation system | MPL-A4540F Series |
| Heavy-load motion system | MPL-A560F Series |
12. Product Summary
The MPL-A4560F-MJ72AA is a high-performance low-inertia servo motor designed for industrial motion systems requiring higher torque and accurate positioning.
With a 230V AC voltage class, 3000 RPM rated speed, approximately 14.1 Nm continuous torque, multi-turn high-resolution absolute encoder feedback, keyed shaft extension, and compact 45 frame structure, it provides excellent motion control performance.
The combination of increased torque capacity, precise feedback, fast response, and reliable mechanical design makes this motor suitable for packaging equipment, CNC machines, robotics, material handling systems, and advanced automation applications.
The MPL-A4560F-MJ72AA provides a strong solution for industrial equipment requiring stable operation, accurate positioning, and improved load-handling capability.