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- Allen Bradley
- MPL-B580J-SJ72AA
- Rotary Servo Motor
- USA
- 165 mm
- 25.4 kg
- Xiamen, China
- New & In Stock
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Product Overview
The Allen Bradley MPL-B580J-SJ72AA is an MP-Series rotary servo motor for industrial motion-control applications. It forms the motor section of a servo axis, working with a compatible Allen-Bradley servo drive and motion controller to produce controlled rotary movement.
In automated machinery, the motor can drive a machine mechanism directly or through a suitable coupling, gearbox, belt, or other mechanical transmission. The servo drive regulates the electrical power delivered to the motor, while the motor feedback system supplies motion information used by the control architecture to manage the axis.
The MPL-B580J-SJ72AA is suited to machinery that requires repeatable movement, controlled acceleration and deceleration, positioning, indexing, or synchronization between machine axes. Typical applications include packaging equipment, material-handling systems, automated assembly machinery, machine tools, and production-line equipment.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Allen Bradley |
| Product Model | MPL-B580J-SJ72AA |
| Product Type | Rotary Servo Motor |
| Product Family | MP-Series |
| Series | MP-Series |
| Motor Function | Rotary Motion |
| System Role | Servo Motor |
| Primary Function | Controlled Mechanical Rotation |
| Motion System | Allen-Bradley Servo System |
| Control Method | Servo Drive Controlled |
| Feedback | Motor Feedback System |
| Application | Industrial Motion Control |
| Installation | Machine Motion Axis |
| Frame Size | 165 mm |
| Weight | 25.4 kg |
Product Features
- MP-Series rotary servo motor for Allen-Bradley industrial motion systems.
- Converts controlled electrical power from a compatible servo drive into mechanical rotation.
- Suitable for closed-loop servo-axis applications.
- Supports machine positioning, indexing, and coordinated rotary movement.
- Works with an Allen-Bradley motion controller and compatible servo drive.
- Motor feedback contributes actual axis information to the servo-control system.
- Can be connected to machine mechanisms through suitable mechanical transmission components.
- Suitable for automated production, handling, packaging, and machine-building applications.
Working Principle
The MPL-B580J-SJ72AA operates as the electromechanical actuator within a servo-controlled machine axis. The motion controller establishes the desired movement, and the servo drive regulates the electrical power supplied to the motor according to the commanded axis behavior.
When the motor rotates, its feedback system supplies information about actual motor movement to the servo-control architecture. The drive can use this information to regulate the axis and maintain correspondence between commanded and actual motion.
Motion Controller → Servo Drive → MPL-B580J-SJ72AA → Mechanical Transmission → Machine Axis
Motor Feedback → Servo Drive / Motion Control System
The mechanical output can be transferred directly to the machine or through components such as couplings, gearboxes, or belt-driven mechanisms. The complete axis therefore combines the controller, servo drive, motor, feedback, mechanical transmission, and load.
During commissioning, the motor direction, feedback response, mechanical alignment, and axis configuration should be verified together. A servo motor should not be evaluated independently from the rest of the motion system because the final machine behavior depends on the interaction of all these components.
Role in an Allen-Bradley MP-Series Motion Control Architecture
The MPL-B580J-SJ72AA occupies the motor stage of the servo architecture. It converts regulated electrical energy from the servo drive into mechanical rotation and contributes feedback information for closed-loop motion control.
| System Layer | Typical Component | Function |
|---|---|---|
| Motion Control | Allen-Bradley Motion Controller | Generates motion commands and coordinates machine axes |
| Servo Drive | Compatible Allen-Bradley Servo Drive | Regulates motor power and servo operation |
| Servo Motor | MPL-B580J-SJ72AA | Produces controlled rotary mechanical movement |
| Feedback | Motor Feedback System | Reports actual motor movement to the servo system |
| Mechanical Transmission | Coupling / Gearbox / Belt | Transfers motor output to the machine mechanism |
| Machine Axis | Rotary or Positioning Mechanism | Performs the required machine movement |
| Production Process | Automated Machinery | Uses the controlled movement for the manufacturing operation |
Industrial Applications
| Application | Motor Role |
|---|---|
| Packaging Machinery | Drives rotary positioning and machine mechanisms |
| Automated Assembly | Provides controlled movement for assembly equipment |
| Material Handling | Drives servo-controlled handling and positioning mechanisms |
| Machine Tools | Supports controlled movement of selected machine axes |
| Indexing Equipment | Provides repeatable rotary movement between machine positions |
| Production Machinery | Drives automated mechanisms requiring coordinated motion |
| Printing Equipment | Supports synchronized movement within automated printing machinery |
| Robotics and Automation | Provides controlled rotary movement for integrated machine mechanisms |
Installation and Maintenance
- Confirm that the MPL-B580J-SJ72AA is compatible with the intended Allen-Bradley servo drive and motion-control system.
- Verify the motor selection against the machine-axis requirements and applicable equipment documentation.
- Isolate the servo system from electrical power according to the machine’s approved safety procedure.
- Inspect the motor housing, shaft, connectors, and feedback interface for visible damage.
- Secure the motor using the machine manufacturer’s specified mounting arrangement.
- Check shaft and coupling alignment before connecting the motor to the driven mechanism.
- Connect motor power and feedback cables according to the approved electrical drawings.
- Route the cables so that they are protected from excessive pulling, bending, abrasion, and mechanical interference.
- Verify the servo-drive configuration and motor identification before enabling the axis.
- Perform a controlled low-risk movement to confirm rotation direction and feedback operation.
- Monitor the motor and machine axis for abnormal vibration, noise, temperature, positioning errors, or servo faults.
- Record the motor model, axis assignment, drive configuration, and maintenance observations for future service work.
Related Components
| Component | Function |
|---|---|
| Allen-Bradley Servo Drive | Regulates electrical power delivered to the servo motor |
| Allen-Bradley Motion Controller | Generates and coordinates machine-axis commands |
| MP-Series Servo System | Provides the integrated motor and drive motion-control architecture |
| Motor Feedback Cable | Transfers feedback information to the servo system |
| Motor Power Cable | Provides the electrical connection between drive and motor |
| Mechanical Coupling | Connects the motor shaft to the driven mechanism |
| Gearbox | Adapts motor rotation to the requirements of the machine |
| Machine Load | Receives and uses the motor’s mechanical output |
Recommended Related Models
| Model | Product Type | Typical Relationship |
|---|---|---|
| Allen-Bradley MPL-B580J-MJ72AA | MP-Series Rotary Servo Motor | Related MP-Series motor configuration |
| Allen-Bradley MPL-B580J-MJ74AA | MP-Series Rotary Servo Motor | Related MP-Series motor configuration |
| Allen-Bradley MPL-B580J-MK72AA | MP-Series Rotary Servo Motor | Related MP-Series motor configuration |
| Allen-Bradley MPL-B580F-SJ72AA | MP-Series Rotary Servo Motor | Related MP-Series rotary servo motor |
| Allen-Bradley MPL-B580F-SJ74AA | MP-Series Rotary Servo Motor | Related MP-Series motor configuration |
Key Advantages
- MP-Series rotary servo motor for industrial motion-control systems.
- Supports controlled and repeatable machine-axis movement.
- Works within a closed-loop servo architecture with motor feedback.
- Integrates with compatible Allen-Bradley servo drives and motion controllers.
- Suitable for positioning, indexing, handling, and coordinated machine motion.
- Applicable to a broad range of automated production machinery.
Technical FAQs
What is the function of the MPL-B580J-SJ72AA?
The MPL-B580J-SJ72AA is the rotary motor element of an Allen-Bradley servo axis. It converts controlled electrical power from the servo drive into mechanical rotation and supplies feedback information for closed-loop motion control.
How does the motor work with the servo drive?
The servo drive regulates the electrical power supplied to the motor according to commands from the motion controller. Motor feedback provides actual movement information, allowing the servo system to regulate the axis during operation.
What mechanical components can be used with this servo motor?
Depending on the machine design, the motor can be connected to the driven mechanism using suitable couplings, gearboxes, belts, or other mechanical transmission arrangements. Mechanical compatibility and shaft alignment must be checked for the specific machine.
What should be checked during servo-axis commissioning?
Verify the motor and drive configuration, power and feedback connections, mechanical alignment, axis direction, and feedback response. After these checks, perform controlled movement tests and monitor the axis for abnormal vibration, noise, temperature, positioning errors, or servo faults.