Brand:Allen Bradley PLC Item No.:MPL-B330P-SJ74AA Product Origin:USA Product Dimensions:Frame Size: 100 mm Product Weight:4.6 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Allen-Bradley MPL-B330P-SJ74AA Servo Motor is part of the Allen-Bradley MP-Series family of motors developed for industrial automation and motion-control applications. Unlike a conventional induction motor used primarily for variable-speed operation, a servo motor is intended to provide controlled and repeatable movement within a closed-loop motion system.
The MPL-B330P-SJ74AA features a 100 mm frame size and a specified weight of 4.6 kg (10.14 lb). Its compact construction makes it suitable for automated machines where installation space, dynamic response, and positioning accuracy all need to be considered.
Typical applications include packaging, assembly, material handling, robotics, machine tools, printing machinery, and other automated equipment. When integrated with a compatible Kinetix servo drive and motion controller, the motor can form part of a coordinated motion axis.
For replacement projects, engineers should match the complete catalog number rather than selecting a motor solely by frame size. Feedback configuration, electrical characteristics, mechanical mounting, shaft arrangement, and drive compatibility should all be checked before installation.
Technical Specifications
Specification
Details
Brand
Allen-Bradley
Product Series
MP-Series
Model
MPL-B330P-SJ74AA
Product Type
Servo Motor
Motor Family
MPL-B Series
Frame Size
100 mm
Application
Industrial Motion Control
Feedback
Servo feedback system
Installation
Machine-mounted servo axis
Weight
4.60 kg (10.14 lb)
The 100 mm frame size is an important mechanical specification when designing or replacing a servo axis. Before installation, the mounting pattern, shaft interface, cable connections, feedback configuration, and available mechanical clearance should be checked against the existing machine.
Recommended Related Models
The following Allen-Bradley MPL-B servo motors are relevant alternatives or related models within the same general product family:
Model
Product Type
Frame
MPL-B310P-SJ74AA
Servo Motor
100 mm
MPL-B310P-SK72AA
Servo Motor
100 mm
MPL-B310P-SK74AA
Servo Motor
100 mm
MPL-B320P-HJ72AA
Servo Motor
100 mm
MPL-B320P-HJ74AA
Servo Motor
100 mm
MPL-B320P-HK72AA
Servo Motor
100 mm
MPL-B320P-HK74AA
Servo Motor
100 mm
MPL-B330P-SJ74AA
Servo Motor
100 mm
Popular Related Models
For Allen-Bradley motion-control replacement and system integration projects, the following MPL-B models may also be considered:
Model
Product Type
MPL-B320P-HJ72AA
MP-Series Servo Motor
MPL-B320P-HJ74AA
MP-Series Servo Motor
MPL-B320P-HK72AA
MP-Series Servo Motor
MPL-B320P-HK74AA
MP-Series Servo Motor
MPL-B320P-MJ72AA
MP-Series Servo Motor
MPL-B320P-MJ74AA
MP-Series Servo Motor
MPL-B320P-MK72AA
MP-Series Servo Motor
MPL-B330P-SJ74AA
MP-Series Servo Motor
Applications
The MPL-B330P-SJ74AA can be used in a wide range of industrial motion-control systems, including:
Application
Typical Function
Packaging Machinery
High-speed indexing and coordinated motion
Material Handling
Precise conveyor and positioning control
Assembly Machines
Repeatable linear and rotary movement
Robotics
Servo-driven axes and synchronized motion
Machine Tools
Accurate axis positioning
Printing Equipment
Speed and registration control
Semiconductor Equipment
Precision motion applications
Automated Production Lines
Coordinated multi-axis movement
Its compact 100 mm frame makes it suitable for machine designs where available installation space is limited while maintaining the performance expected from an industrial servo system.
Key Advantages
High-precision motion control
The MPL-B330P-SJ74AA is designed for applications requiring accurate speed, torque, and position control.
Compact 100 mm frame
Its frame size provides a practical balance between motor performance and installation space, making it suitable for compact automated machinery.
Dynamic servo response
The MP-Series servo motor architecture is intended for applications involving frequent acceleration, deceleration, stopping, and direction changes.
Industrial automation compatibility
The motor is designed for use within Allen-Bradley motion-control systems and can be paired with compatible Kinetix servo drives and feedback/control components.
Suitable for demanding machine cycles
Servo motors are well suited to machines where repeatability and coordinated movement are more important than simple constant-speed operation.
Practical replacement option
The MPL-B330P-SJ74AA can be considered for maintenance and replacement applications involving existing Allen-Bradley motion-control equipment.
Technical FAQs
1. What is the Allen-Bradley MPL-B330P-SJ74AA?
It is an Allen-Bradley MP-Series servo motor designed for industrial motion-control applications.
2. What type of applications is this servo motor designed for?
It is intended for applications requiring precise positioning, speed control, acceleration, deceleration, and repeatable machine movement.
3. What is the frame size of the MPL-B330P-SJ74AA?
The specified frame size is 100 mm.
4. Can the MPL-B330P-SJ74AA be used with a Kinetix servo drive?
Yes. It is designed to operate as part of a compatible Allen-Bradley/Kinetix motion-control system. The exact drive should be selected according to the motor's electrical and feedback requirements.
5. Why is feedback important for this servo motor?
Feedback provides the motion controller or servo drive with information about motor position and speed, allowing the system to regulate motion accurately.
6. Is this motor suitable for positioning applications?
Yes. Servo motors are specifically suited to positioning applications where accurate and repeatable movement is required.
7. Can this servo motor handle frequent starts and stops?
Servo motors are designed for dynamic motion profiles involving repeated acceleration, deceleration, and positioning cycles, provided the application remains within the motor's rated operating conditions.
8. What should be checked before replacing an MPL-B330P-SJ74AA?
Verify the complete catalog number, motor electrical ratings, feedback configuration, shaft and mounting arrangement, drive compatibility, and machine load requirements.
9. What can cause servo motor faults during operation?
Possible causes include incorrect motor or feedback wiring, excessive mechanical load, improper tuning, drive faults, overheating, feedback problems, or incorrect configuration parameters.
10. Does the motor require servo tuning during commissioning?
Typically, the servo system needs appropriate configuration and tuning so that the drive and motor respond correctly to the machine's mechanical characteristics and motion profile.
