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Allen-Bradley MPL-B210E-V-X248 Servo Motor

1. Product Overview

The Allen-Bradley MPL-B210E-V-X248 is a specialized MP-Series MPL servo motor used as a spare motor for an MPAS integrated linear stage. Unlike a conventional standalone rotary servo motor, this model is specifically associated with the motor configuration used on a 400 V-class MPAS ballscrew linear stage.

The MPL-B210E-V-X248 is the non-brake version of the 400 V-class motor used with the 5 mm/rev ballscrew configuration. The corresponding brake-equipped model is MPL-B210E-V-X249. The motor is listed as the spare motor for the MPAS-Bxxxx1-V05S2A linear-stage configuration.

The product belongs to the broader MPL low-inertia brushless servo motor family. Its main purpose is to provide controlled rotary motion to the ballscrew mechanism inside an integrated linear stage, converting motor rotation into accurate linear movement.

This makes the MPL-B210E-V-X248 especially relevant to automated machinery that requires repeatable linear positioning, controlled acceleration and deceleration, rapid indexing, and closed-loop servo operation.

Because this model is an MPAS spare motor, it is important to distinguish it from visually similar standard MPL rotary servo motors. The X248 designation is tied to a particular linear-stage application, so replacement selection should be based on the complete stage configuration rather than motor size alone.

2. Brand

Brand: Allen-Bradley

The MPL-B210E-V-X248 is identified as an Allen-Bradley MPAS linear-stage spare motor and belongs to the MPL servo motor product family.

3. Product Series

Series: MP-Series MPL

Product family: MPL Low-Inertia Brushless Servo Motors

Application family: MPAS Integrated Linear Stages

Product type: Linear-stage spare servo motor

Motor configuration: 400 V class, 5 mm/rev ballscrew, no brake

The important point about this particular model is that it sits at the intersection of two product families: the MPL servo motor family and the MPAS integrated linear-stage family.

The MPL motor provides the rotary servo action, while the MPAS linear stage uses the motor to drive a precision ballscrew and create controlled linear movement.

The official linear-motion documentation identifies MPL-B210E-V-X248 as the motor for the MPAS-Bxxxx1-V05S2A, described as a 400 V-class motor without brake for a 5 mm/rev ballscrew linear stage.

4. Detailed Technical Parameters

Parameter	Specification
Model	MPL-B210E-V-X248
Brand	Allen-Bradley
Product family	MP-Series
Servo series	MPL
Application family	MPAS Integrated Linear Stage
Product type	Linear-stage spare servo motor
Motor technology	Low-inertia permanent-magnet AC servo
Voltage class	400 V class
Ballscrew pitch	5.0 mm/rev
Ballscrew pitch	0.197 in./rev
Brake	None
Feedback configuration	Absolute servo feedback configuration
Intended stage	MPAS-Bxxxx1-V05S2A
Motor frame class	75 mm class
Motor configuration	B210E
Mounting/application	MPAS integrated linear stage
Dimensions	Motor-specific envelope should be taken from the applicable MPAS mechanical drawing
Frame dimension	Approximately 75 mm class
Overall motor dimensions	Configuration-dependent; not separately specified as a conventional standalone motor envelope in the linear-stage spare-motor listing
Listed item weight	Approx. 4.54 kg
Stage type	Ballscrew linear stage
Linear transmission	Ballscrew
Linear motion per screw revolution	5.0 mm/rev
Brake option	No brake
Related brake model	MPL-B210E-V-X249
Related 200 V model	MPL-A210E-V-X246
Related 200 V brake model	MPL-A210E-V-X247

The 400 V class, 5.0 mm/rev ballscrew configuration, and no-brake arrangement are directly identified for the MPL-B210E-V-X248. A current product listing also identifies the model as an active MPAS linear-stage spare motor.

The approximately 4.54 kg figure is a listed item weight and should be treated as a handling/reference value rather than as a guaranteed bare-motor engineering mass.

5. Important Note About Dimensions

The MPL-B210E-V-X248 is different from ordinary catalog MPL rotary motors such as the B210V-EJ72AA or B210V-VJ72AA.

The X248 model is cataloged specifically as an MPAS linear-stage spare motor.

For this reason, the engineering documentation emphasizes the complete linear-stage configuration, including the stage frame, ballscrew, stroke, mechanical travel, and motor arrangement, rather than presenting X248 as an independently installed general-purpose rotary motor.

The safest dimensional description is therefore:

Mechanical Parameter	MPL-B210E-V-X248
Model	MPL-B210E-V-X248
Motor frame class	Approximately 75 mm
Application frame	MPAS integrated linear-stage assembly
Ballscrew pitch	5.0 mm/rev
Motor mounting	Integrated stage motor interface
Motor envelope	Application-specific
Stage envelope	Depends on MPAS stage stroke and configuration
Cable clearance	Depends on stage/motor installation
Overall dimensions	Confirm from the applicable MPAS mechanical drawing
Weight	Approx. 4.54 kg listed item weight

This approach avoids treating the complete linear-stage dimensions as if they were dimensions of the motor itself.

6. Product Introduction

The MPL-B210E-V-X248 is designed for applications where a servo motor needs to generate precise linear movement through a ballscrew.

The motor rotates the ballscrew.

The ballscrew converts rotary movement into linear movement.

The servo drive controls the motor.

The feedback system provides the motion-control system with information about motor position.

The controller then regulates the movement according to the programmed motion profile.

This arrangement provides much greater control than a conventional fixed-speed motor driving a basic mechanical actuator.

A typical motion sequence might involve:

1. Rapid acceleration.
2. Controlled travel.
3. Deceleration before the target position.
4. Precise stopping.
5. Holding or positioning.
6. Reversing direction.
7. Repeating the cycle.

The MPL-B210E-V-X248 is therefore well suited to automated production machinery where linear motion must be repeatable and coordinated with other machine operations.

7. MPAS Linear-Stage Relationship

The most important characteristic of the MPL-B210E-V-X248 is its relationship with the MPAS integrated linear stage.

The documented configuration is:

MPAS-Bxxxx1-V05S2A

This configuration represents:

• 400 V class
• 5 mm/rev ballscrew
• No motor brake

The corresponding spare motor is:

MPL-B210E-V-X248

The brake-equipped version is:

MPL-B210E-V-X249

This means that the X248 is not simply a generic replacement for every MPL motor with similar dimensions. It is intended for the specific stage/motor combination for which the X248 configuration was designed.

8. 5 mm/rev Ballscrew Configuration

The 5.0 mm/rev ballscrew specification is one of the most important technical characteristics of the X248 configuration.

In a basic mechanical relationship, one complete revolution of the ballscrew produces approximately 5.0 mm of linear travel.

This produces the following theoretical relationship:

Screw Rotation	Approximate Linear Travel
1 revolution	5.0 mm
2 revolutions	10.0 mm
5 revolutions	25.0 mm
10 revolutions	50.0 mm
20 revolutions	100.0 mm
50 revolutions	250.0 mm
100 revolutions	500.0 mm

Actual machine movement is determined by the complete ballscrew assembly, servo scaling, feedback resolution, electronic gearing, mechanical tolerances, and controller configuration.

The 5 mm/rev configuration is particularly useful when controlled linear positioning is more important than achieving the greatest possible linear travel per motor revolution.

9. Non-Brake Configuration

The MPL-B210E-V-X248 is the non-brake version of this motor configuration.

The corresponding brake-equipped model is:

MPL-B210E-V-X249

The two models are associated with the same basic 400 V-class, 5 mm/rev MPAS motor family, with the brake option being the primary distinction in the documented configuration.

A non-brake motor is useful when the linear stage does not require the motor itself to hold the load mechanically when power is removed.

Typical examples include:

• Horizontal linear positioning
• Material transfer
• Machine indexing
• Automated inspection
• Component handling
• Applications with separate mechanical holding arrangements

10. Servo Motor Operating Principle

The motor operates as part of a closed-loop motion-control system.

The servo drive supplies controlled current to the motor.

The permanent-magnet rotor responds to the magnetic field generated by the stator.

As the motor rotates, feedback information is used by the servo system to determine actual motor movement.

The controller compares actual movement with commanded movement and adjusts the drive output as necessary.

This process allows the motor to perform much more than simply running at a fixed speed.

The system can control:

• Position
• Speed
• Acceleration
• Deceleration
• Direction
• Torque
• Synchronization
• Repetitive indexing

11. Low-Inertia Servo Design

The MPL family is built around low-inertia brushless servo motor technology.

Low rotor inertia is particularly valuable in applications involving rapid changes in speed.

For example, a linear stage may repeatedly move from one position to another.

The motor must accelerate the ballscrew.

It then needs to decelerate the ballscrew accurately.

After stopping, it may immediately reverse direction.

A lower-inertia motor design can provide a responsive mechanical system when properly matched to the load.

This is especially useful in:

• High-cycle automation
• Pick-and-place systems
• Packaging
• Assembly
• Inspection
• Indexing
• Repetitive positioning

12. Precision Linear Motion

The X248 configuration is designed around a ballscrew-driven linear stage.

Ballscrew technology is widely used where a machine needs controlled linear movement with relatively high mechanical efficiency and repeatability.

The servo motor allows the controller to regulate the ballscrew’s rotational movement.

The ballscrew then transforms that rotation into linear travel.

This combination makes the X248 configuration useful for machine axes where movement must be synchronized with other machine functions.

13. Main Product Advantages

13.1 Designed Specifically for MPAS Linear Stages

The strongest feature of the MPL-B210E-V-X248 is its dedicated relationship with the MPAS linear-stage platform.

It is not simply a general-purpose motor selected by frame size.

It is cataloged as the spare motor for a specific MPAS 400 V-class, 5 mm/rev ballscrew configuration.

13.2 400 V-Class Configuration

The X248 is intended for the 400 V-class version of the MPAS stage.

This allows it to be matched with the corresponding higher-voltage servo motion architecture.

13.3 5 mm/rev Ballscrew

The 5 mm/rev configuration provides controlled linear movement.

It is well suited to applications where positioning and repeatability are more important than maximizing linear travel per revolution.

13.4 No-Brake Configuration

The absence of a brake simplifies the motor configuration for applications that do not require motor holding at standstill.

13.5 Servo-Controlled Linear Movement

The motor provides controlled rotary motion to a ballscrew.

The result is accurate and programmable linear movement rather than uncontrolled mechanical travel.

13.6 Low-Inertia MPL Technology

The MPL family is designed for responsive servo operation.

This is useful when the machine needs frequent changes in speed and direction.

13.7 Suitable for Replacement and Maintenance

The dedicated X248 catalog number is useful for maintenance departments.

When an existing MPAS stage requires a motor replacement, using the exact spare-motor designation can reduce the possibility of selecting an incorrect motor configuration.

14. Typical Applications

Packaging Machinery

The MPL-B210E-V-X248 can be used in packaging systems where a linear stage moves products, tools, or machine components.

Potential applications include:

• Product indexing
• Packaging alignment
• Cutter positioning
• Sealing mechanism positioning
• Product transfer
• Feed mechanisms

Assembly Machinery

Automated assembly equipment frequently requires precise linear movement.

Potential applications include:

• Component insertion
• Fixture movement
• Tool positioning
• Part transfer
• Press positioning
• Automated assembly stations

Inspection Equipment

Linear stages are commonly used to position sensors, cameras, inspection heads, or products.

The servo-controlled stage can move to programmed positions and repeat the same movement sequence.

Material Handling

The motor/stage combination can be used for:

• Product transfer
• Feeding
• Positioning
• Sorting
• Indexing
• Automated loading

Electronics Manufacturing

Controlled linear motion is important in automated electronics manufacturing.

Potential applications include:

• Component positioning
• Inspection
• Transfer
• Assembly
• Testing equipment

General Factory Automation

The X248 can be applied to machine axes where an integrated ballscrew stage is used for controlled linear movement.

15. Application Characteristics

Application	Motion Requirement	MPL-B210E-V-X248 Relevance
Packaging	Repetitive linear positioning	High
Assembly	Accurate part movement	High
Inspection	Repeatable positioning	High
Material handling	Controlled transfer	High
Electronics manufacturing	Precision positioning	High
Machine indexing	Fast repetitive movement	High
Pick-and-place	Coordinated linear motion	High
Horizontal positioning	Servo-controlled travel	High
Vertical lifting	Load holding during power loss	Requires additional brake/holding analysis
Heavy loads	High force and inertia	Requires complete sizing calculation

16. Typical Machine Functions

The X248 configuration can support machine functions such as:

Positioning

The stage can be moved to a programmed position.

Indexing

The stage can repeatedly move between predetermined positions.

Synchronization

The linear stage can operate in coordination with other servo axes.

Electronic Gearing

The movement of the stage can be electronically linked to another axis.

Coordinated Motion

Multiple servo axes can operate together according to a programmed motion profile.

Repetitive Motion

The stage can repeatedly execute the same travel sequence in an automated process.

17. Mechanical Characteristics

Because the X248 is an MPAS spare motor, the complete mechanical envelope depends on the stage configuration.

The motor itself is associated with a B210E configuration, while the actual installation dimensions are determined by the motor/stage interface and the specific MPAS stage.

Mechanical Parameter	Specification
Model	MPL-B210E-V-X248
Motor family	MPL
Motor size class	B210E
Frame class	Approximately 75 mm
Stage family	MPAS integrated linear stage
Drive mechanism	Ballscrew
Ballscrew pitch	5.0 mm/rev
Motor brake	None
Motor mounting	Integrated stage configuration
Motor envelope	Application-specific
Stage envelope	Depends on stage stroke/configuration
Installation clearance	Depends on MPAS stage configuration
Weight	Approx. 4.54 kg listed item weight

The published linear-stage documentation identifies the motor/stage relationship but does not present the X248 as a standalone conventional rotary-motor dimensional configuration.

18. Product Weight

A listed product weight for the MPL-B210E-V-X248 is 10.00 lb, equivalent to approximately 4.54 kg.

This should be considered a listed product/item weight rather than a guaranteed bare-motor engineering weight.

For equipment handling, shipping, storage, and quotation purposes, approximately 4.54 kg is a useful reference figure.

For precise mechanical calculations, the actual supplied motor and stage documentation should be used.

19. Dimensions and Installation Envelope

Because the X248 is a linear-stage spare motor, there are two different dimensional concepts that should not be mixed together.

The first is the motor’s own mechanical envelope.

The second is the complete MPAS linear-stage envelope.

The complete stage dimensions vary according to:

• Stage family
• Stroke length
• Ballscrew configuration
• End-cap arrangement
• Cable routing
• Stage accessories
• Mounting arrangement

Therefore, a single overall length should not be assigned to the X248 without identifying the complete MPAS stage model.

For product catalog purposes, the following dimensional description is appropriate:

Parameter	Value
Model	MPL-B210E-V-X248
Motor frame class	Approx. 75 mm
Ballscrew pitch	5.0 mm/rev
Motor mounting	MPAS integrated-stage mounting
Motor dimensions	Configuration-dependent
Stage dimensions	Stroke-dependent
Overall stage dimensions	Must be matched to the complete MPAS model
Weight	Approx. 4.54 kg listed item weight

This is more useful for replacement work than applying dimensions from a visually similar standalone B210-series motor.

20. Electrical and Motion-System Characteristics

Parameter	Specification
Model	MPL-B210E-V-X248
Voltage class	400 V
Motor technology	Permanent-magnet servo
Servo family	MPL low-inertia
Application	MPAS linear stage
Ballscrew	Yes
Screw pitch	5.0 mm/rev
Brake	None
Feedback	Absolute servo feedback configuration
Control	Closed-loop servo
Motion type	Rotary-to-linear
Frame class	Approx. 75 mm
Dimensions	Stage/motor configuration-dependent
Weight	Approx. 4.54 kg listed item weight

21. Five Related Models

The closest related models are the other spare-motor configurations used with MPAS integrated linear stages.

The following five provide useful comparisons across voltage class, brake option, and screw pitch.

Model	Voltage Class	Ballscrew Pitch	Brake	Application	Frame / Size	Dimensions	Weight
MPL-B210E-V-X249	400 V	5.0 mm/rev	24 V DC	MPAS ballscrew stage	B210E / approx. 75 mm class	Stage-dependent	Approx. 4.5 kg*
MPL-A210E-V-X246	200 V	5.0 mm/rev	None	MPAS ballscrew stage	A210E / approx. 75 mm class	Stage-dependent	Approx. 4.5 kg*
MPL-A210E-V-X247	200 V	5.0 mm/rev	24 V DC	MPAS ballscrew stage	A210E / approx. 75 mm class	Stage-dependent	Approx. 4.5 kg*
MPL-B220H-V-X252	400 V	20.0 mm/rev	None	MPAS ballscrew stage	B220H / approx. 75 mm class	Stage-dependent	Approx. 4.5 kg*
MPL-B220H-V-X253	400 V	20.0 mm/rev	24 V DC	MPAS ballscrew stage	B220H / approx. 75 mm class	Stage-dependent	Approx. 4.5 kg*

*Approximate handling/reference value. Exact net motor weight should be confirmed against the supplied configuration.

These models are directly grouped with the X248 in the MPAS linear-stage spare-motor documentation.

22. MPL-B210E-V-X248 vs MPL-B210E-V-X249

The X248 and X249 are the closest pair in the family.

Parameter	MPL-B210E-V-X248	MPL-B210E-V-X249
Voltage class	400 V	400 V
Motor family	MPL	MPL
Configuration	B210E	B210E
Ballscrew pitch	5.0 mm/rev	5.0 mm/rev
Brake	None	24 V DC
MPAS application	MPAS-Bxxxx1-V05S2A	MPAS-Bxxxx1-V05S4A
Frame class	Approx. 75 mm	Approx. 75 mm
Dimensions	Stage-dependent	Stage-dependent
Weight	Approx. 4.54 kg listed item weight	Approx. 4.5 kg*

The main difference is the brake.

This makes the X249 relevant when the stage requires motor holding, while the X248 is the non-brake configuration.

23. MPL-B210E-V-X248 vs MPL-A210E-V-X246

These two models share the same general B210E/A210E motor configuration and 5 mm/rev ballscrew application.

The primary difference is voltage class.

Parameter	MPL-B210E-V-X248	MPL-A210E-V-X246
Voltage class	400 V	200 V
Ballscrew pitch	5.0 mm/rev	5.0 mm/rev
Brake	None	None
Application	MPAS 400 V stage	MPAS 200 V stage
Motor family	MPL	MPL
Frame class	Approx. 75 mm	Approx. 75 mm
Dimensions	Stage-dependent	Stage-dependent
Weight	Approx. 4.54 kg listed item weight	Approx. 4.5 kg*

These models should not be interchanged simply because the mechanical configuration is similar.

The voltage class must match the servo system.

24. MPL-B210E-V-X248 vs MPL-A210E-V-X247

The X248 and X247 both represent 5 mm/rev configurations, but they differ in voltage and brake.

Parameter	MPL-B210E-V-X248	MPL-A210E-V-X247
Voltage class	400 V	200 V
Ballscrew pitch	5.0 mm/rev	5.0 mm/rev
Brake	None	24 V DC
Motor configuration	B210E	A210E
Application	MPAS-Bxxxx1-V05S2A	MPAS-Axxxx1-V05S4A
Frame class	Approx. 75 mm	Approx. 75 mm
Dimensions	Stage-dependent	Stage-dependent
Weight	Approx. 4.54 kg listed item weight	Approx. 4.5 kg*

The two models therefore differ in both electrical and mechanical holding configuration.

25. MPL-B210E-V-X248 vs MPL-B220H-V-X252

The B220H configuration changes the screw pitch from 5 mm/rev to 20 mm/rev.

Parameter	MPL-B210E-V-X248	MPL-B220H-V-X252
Voltage class	400 V	400 V
Motor configuration	B210E	B220H
Ballscrew pitch	5.0 mm/rev	20.0 mm/rev
Brake	None	None
Linear travel per revolution	5.0 mm	20.0 mm
Application	MPAS ballscrew stage	MPAS ballscrew stage
Frame class	Approx. 75 mm	Approx. 75 mm
Dimensions	Stage-dependent	Stage-dependent
Weight	Approx. 4.54 kg listed item weight	Approx. 4.5 kg*

The 20 mm/rev configuration produces substantially more linear travel per screw revolution.

The 5 mm/rev configuration, in contrast, provides a finer screw pitch and a different balance between travel, speed, and mechanical force.

26. Five Same-Brand Common Models

The following models are useful comparison products from the broader MPL servo motor family.

They cover different frame sizes, speeds, stacks, feedback arrangements, and torque levels.

Model	Voltage	Frame	Stack	Speed	Feedback	Brake	Dimensions	Weight
MPL-B210V-VJ72AA	460 V	75 mm	25.4 mm	8000 rpm	Multi-turn absolute	None	Approx. 75 mm frame; compact 25.4 mm stack	Approx. 1.4 kg
MPL-B220T-VJ72AA	460 V	75 mm	50.8 mm	6000 rpm	Multi-turn absolute	None	Approx. 75 mm frame; approx. 163 mm base motor length	Approx. 2.0 kg
MPL-B230P-VJ72AA	460 V	75 mm	76.2 mm	5000 rpm	Multi-turn absolute	None	Approx. 75 mm frame; full envelope configuration-dependent	Approx. 2.6 kg
MPL-B320P-MJ72AA	460 V	100 mm class	50.8 mm	5000 rpm	Multi-turn absolute	None	Approx. 100 mm frame class	Approx. 3.7 kg
MPL-B330P-MJ72AA	460 V	100 mm class	76.2 mm	5000 rpm	Multi-turn absolute	None	Approx. 100 mm frame class	Approx. 4.6 kg

These are standard MPL servo configurations rather than MPAS spare-motor configurations, so their dimensional descriptions should not be directly substituted for the X248 mechanical envelope.

27. MPL-B210V-VJ72AA

The MPL-B210V-VJ72AA is a compact 75 mm-frame MPL servo motor.

It is configured for high-speed servo operation and uses multi-turn absolute feedback.

Parameter	Specification
Model	MPL-B210V-VJ72AA
Voltage	460 V
Frame	75 mm
Stack	25.4 mm
Speed	8000 rpm
Continuous stall torque	Approx. 0.55 Nm
Peak stall torque	Approx. 1.50 Nm
Rated output	Approx. 0.37 kW
Feedback	Multi-turn absolute
Brake	None
Shaft	Keyed
Dimensions	Approx. 75 mm frame; compact 25.4 mm stack
Weight	Approx. 1.4 kg

28. MPL-B220T-VJ72AA

The MPL-B220T-VJ72AA is a larger-stack motor in the 75 mm frame class.

It provides higher torque than the B210V while operating at a lower speed.

Parameter	Specification
Model	MPL-B220T-VJ72AA
Voltage	460 V
Frame	75 mm
Stack	50.8 mm
Speed	6000 rpm
Continuous stall torque	Approx. 1.61 Nm
Peak stall torque	Approx. 4.74 Nm
Rated output	Approx. 0.62 kW
Feedback	Multi-turn absolute
Brake	None
Shaft	Keyed
Dimensions	Approx. 75 mm frame; approx. 163 mm base motor length
Weight	Approx. 2.0 kg

29. MPL-B230P-VJ72AA

The MPL-B230P-VJ72AA provides a larger torque capability within the 75 mm frame family.

Its longer stack is intended for applications requiring greater motor output.

Parameter	Specification
Model	MPL-B230P-VJ72AA
Voltage	460 V
Frame	75 mm
Stack	76.2 mm
Speed	5000 rpm
Continuous stall torque	Approx. 2.10 Nm
Peak stall torque	Approx. 8.20 Nm
Rated output	Approx. 0.86 kW
Feedback	Multi-turn absolute
Brake	None
Shaft	Keyed
Dimensions	Approx. 75 mm frame; complete envelope configuration-dependent
Weight	Approx. 2.6 kg

30. MPL-B320P-MJ72AA

The MPL-B320P-MJ72AA moves into the larger 100 mm-class motor range.

It is intended for larger servo axes where substantially more torque and power are required.

Parameter	Specification
Model	MPL-B320P-MJ72AA
Voltage	460 V
Frame	100 mm class
Stack	50.8 mm
Speed	5000 rpm
Continuous stall torque	Approx. 3.05 Nm
Peak stall torque	Approx. 7.91 Nm
Rated output	Approx. 1.5 kW
Feedback	Multi-turn absolute
Brake	None
Shaft	Keyed
Dimensions	Approx. 100 mm frame class
Weight	Approx. 3.7 kg

31. MPL-B330P-MJ72AA

The MPL-B330P-MJ72AA is another larger MPL servo configuration.

Its 100 mm-class frame and longer stack provide higher torque and output than the smaller B210-series motors.

Parameter	Specification
Model	MPL-B330P-MJ72AA
Voltage	460 V
Frame	100 mm class
Stack	76.2 mm
Speed	5000 rpm
Continuous stall torque	Approx. 4.18 Nm
Peak stall torque	Approx. 11.1 Nm
Rated output	Approx. 1.8 kW
Feedback	Multi-turn absolute
Brake	None
Shaft	Keyed
Dimensions	Approx. 100 mm frame class
Weight	Approx. 4.6 kg

32. Comparison of the Main Products

Model	Application	Voltage	Screw / Stack	Speed	Feedback	Brake	Dimensions	Weight
MPL-B210E-V-X248	MPAS linear stage	400 V	5.0 mm/rev ballscrew	Stage-specific	Absolute servo feedback	None	MPAS configuration-dependent	Approx. 4.54 kg listed item weight
MPL-B210E-V-X249	MPAS linear stage	400 V	5.0 mm/rev ballscrew	Stage-specific	Absolute servo feedback	24 V DC	MPAS configuration-dependent	Approx. 4.5 kg*
MPL-A210E-V-X246	MPAS linear stage	200 V	5.0 mm/rev ballscrew	Stage-specific	Absolute servo feedback	None	MPAS configuration-dependent	Approx. 4.5 kg*
MPL-A210E-V-X247	MPAS linear stage	200 V	5.0 mm/rev ballscrew	Stage-specific	Absolute servo feedback	24 V DC	MPAS configuration-dependent	Approx. 4.5 kg*
MPL-B220H-V-X252	MPAS linear stage	400 V	20.0 mm/rev ballscrew	Stage-specific	Absolute servo feedback	None	MPAS configuration-dependent	Approx. 4.5 kg*
MPL-B220H-V-X253	MPAS linear stage	400 V	20.0 mm/rev ballscrew	Stage-specific	Absolute servo feedback	24 V DC	MPAS configuration-dependent	Approx. 4.5 kg*
MPL-B210V-VJ72AA	Rotary servo	460 V	25.4 mm stack	8000 rpm	Multi-turn absolute	None	75 mm frame class	Approx. 1.4 kg
MPL-B220T-VJ72AA	Rotary servo	460 V	50.8 mm stack	6000 rpm	Multi-turn absolute	None	75 mm frame class	Approx. 2.0 kg
MPL-B230P-VJ72AA	Rotary servo	460 V	76.2 mm stack	5000 rpm	Multi-turn absolute	None	75 mm frame class	Approx. 2.6 kg
MPL-B320P-MJ72AA	Rotary servo	460 V	50.8 mm stack	5000 rpm	Multi-turn absolute	None	100 mm frame class	Approx. 3.7 kg
MPL-B330P-MJ72AA	Rotary servo	460 V	76.2 mm stack	5000 rpm	Multi-turn absolute	None	100 mm frame class	Approx. 4.6 kg

33. Why the X248 Is Different from a Standard B210 Servo Motor

At first glance, the MPL-B210E-V-X248 may look similar to other B210-series MPL motors.

However, the X248 suffix is important.

A standard MPL B210 servo motor can be selected according to characteristics such as:

• Frame size
• Stack length
• Speed
• Encoder
• Shaft
• Brake
• Connector

The X248 goes one step further because it is tied to a specific MPAS linear-stage application.

The selection therefore includes:

• 400 V class
• 5 mm/rev ballscrew
• MPAS stage compatibility
• No brake
• Specific motor/stage interface

This is why the X248 should be treated as a dedicated spare motor rather than simply as another B210-series rotary motor.

34. Benefits for Machine Builders

For machine builders, the motor/stage arrangement provides a relatively complete linear-motion solution.

Instead of separately designing:

• Motor mounting
• Ballscrew mounting
• Linear bearings
• Coupling arrangement
• Stage structure
• Mechanical travel system

an integrated linear stage can provide these functions as part of a coordinated mechanical assembly.

The motor is then matched to the stage’s ballscrew and mechanical arrangement.

This simplifies the overall mechanical concept and can reduce the amount of custom mechanical engineering required.

35. Benefits for Maintenance Departments

The X248 catalog number is particularly useful for maintenance.

If an MPAS linear stage is already installed in a machine and its motor requires replacement, the exact X248 model provides a clear identification point.

Maintenance personnel should verify:

• Existing stage model
• Motor catalog number
• Voltage class
• Ballscrew pitch
• Brake requirement
• Feedback configuration
• Motor cable
• Feedback cable
• Servo drive
• Mechanical mounting
• Stage stroke
• Machine load

This helps prevent the common mistake of replacing a motor with another motor that looks physically similar but has a different electrical or mechanical configuration.

36. Vertical-Axis Considerations

The X248 is a no-brake motor.

This is not necessarily a problem for a horizontal linear stage.

However, a vertical axis can present a different situation.

If the load can move downward due to gravity when servo power is removed, the machine may require a holding brake or another mechanical safety mechanism.

In such applications, the X249 brake-equipped configuration or an external holding arrangement may need to be considered.

The correct choice depends on the machine’s mechanical and safety design.

37. Cable and Installation Considerations

The motor should be installed using the appropriate motor and feedback cabling for the MPAS servo system.

Cable routing should avoid:

• Excessive bending
• Mechanical abrasion
• High-temperature surfaces
• Moving machine components
• Sharp edges
• Excessive tension

Feedback wiring should also be separated appropriately from sources of electrical interference where required by the machine design.

Proper grounding and shielding are important for reliable servo operation.

38. Servo Drive Compatibility

The MPL-B210E-V-X248 should be used with a compatible servo drive and motion-control system.

Before commissioning, the following should be verified:

Parameter	Verification Requirement
Model	MPL-B210E-V-X248
Voltage	400 V class system
Motor configuration	B210E
Feedback	Confirm correct absolute-feedback configuration
Brake	No motor brake
Stage	MPAS compatible
Ballscrew	5.0 mm/rev
Motor parameters	Correct values loaded into drive
Position scaling	Correct linear scaling
Travel limits	Correctly configured
Acceleration	Within mechanical capability
Deceleration	Within mechanical capability
Load inertia	Within servo sizing limits
Safety	Appropriate stopping/holding method

39. Maintenance and Inspection

Regular inspection should focus on the complete linear stage rather than the motor alone.

Important inspection areas include:

Motor

Check for:

• Unusual noise
• Excessive vibration
• Abnormal temperature
• Connector damage
• Cable damage
• Mounting looseness

Ballscrew

Check:

• Lubrication
• Unusual noise
• Backlash
• Mechanical wear
• Contamination
• Smooth movement

Linear Bearings

Check:

• Lubrication condition
• Abnormal resistance
• Excessive play
• Contamination
• Mechanical damage

Servo System

Check:

• Servo alarms
• Following error
• Position error
• Encoder feedback
• Drive temperature
• Motor current

40. Replacement Checklist

Item	Required Check
Model	MPL-B210E-V-X248
Brand	Allen-Bradley
Series	MP-Series MPL
Application	MPAS integrated linear stage
Voltage	400 V class
Ballscrew pitch	5.0 mm/rev
Brake	None
Stage configuration	MPAS-Bxxxx1-V05S2A
Motor size	B210E
Frame class	Approx. 75 mm
Dimensions	Confirm from complete MPAS stage drawing
Weight	Approx. 4.54 kg listed item weight
Feedback	Confirm absolute feedback configuration
Drive	Confirm compatibility
Cables	Confirm motor and feedback cables
Load	Confirm force and inertia
Travel	Confirm stage stroke
Safety	Confirm holding requirements

41. Selection Guide

The following simplified selection guide can be used when comparing the closely related spare motors.

Requirement	Relevant Model
400 V, 5 mm/rev, no brake	MPL-B210E-V-X248
400 V, 5 mm/rev, 24 V brake	MPL-B210E-V-X249
200 V, 5 mm/rev, no brake	MPL-A210E-V-X246
200 V, 5 mm/rev, 24 V brake	MPL-A210E-V-X247
400 V, 20 mm/rev, no brake	MPL-B220H-V-X252
400 V, 20 mm/rev, 24 V brake	MPL-B220H-V-X253

These relationships are directly reflected in the MPAS linear-stage motor selection tables.

42. Overall Advantages

The MPL-B210E-V-X248 provides several practical advantages for industrial linear-motion applications.

Dedicated Linear-Stage Design

It is specifically associated with an MPAS integrated linear stage.

400 V-Class Operation

It is intended for the 400 V version of the stage family.

5 mm/rev Ballscrew

The fine screw pitch provides controlled linear displacement.

Servo Feedback

Closed-loop feedback allows the controller to regulate the motion.

Low-Inertia Motor Family

The MPL design supports responsive servo operation.

Non-Brake Configuration

The motor provides a straightforward configuration for applications that do not require motor holding.

Replacement Compatibility

The X248 designation makes it easier to identify the correct spare motor for the corresponding MPAS stage.

Industrial Automation

The configuration is suitable for repetitive automated positioning and transfer applications.

43. Technical Summary

Category	MPL-B210E-V-X248
Model	MPL-B210E-V-X248
Brand	Allen-Bradley
Product series	MP-Series MPL
Application series	MPAS Integrated Linear Stage
Product type	Linear-stage spare servo motor
Motor technology	Low-inertia permanent-magnet AC servo
Voltage class	400 V
Motor configuration	B210E
Ballscrew pitch	5.0 mm/rev
Linear travel per screw revolution	5.0 mm
Brake	None
Feedback	Absolute servo feedback configuration
Frame class	Approx. 75 mm
Dimensions	Motor/stage configuration-dependent
Stage dimensions	Dependent on complete MPAS model and stroke
Weight	Approx. 4.54 kg listed item weight
Related brake motor	MPL-B210E-V-X249
Related 200 V motor	MPL-A210E-V-X246
Related 200 V brake motor	MPL-A210E-V-X247
Related 20 mm/rev motor	MPL-B220H-V-X252
Main application	Precision linear motion
Typical industries	Packaging, assembly, material handling, inspection, automation

44. Final Product Description

The Allen-Bradley MPL-B210E-V-X248 is a specialized MPL servo motor designed for use as an MPAS integrated linear-stage spare motor.

Its most important identifying characteristics are its 400 V-class configuration, B210E motor construction, 5.0 mm/rev ballscrew application, and non-brake configuration. The associated MPAS stage configuration is MPAS-Bxxxx1-V05S2A.

The motor is designed to provide controlled rotary movement to a precision ballscrew, converting the motor’s rotation into linear travel. This makes it suitable for automated positioning, indexing, transfer, inspection, assembly, packaging, and other industrial machine functions where repeatable linear movement is required.

One of the most important points when working with this model is that it should be treated as a linear-stage-specific spare motor. It should not be selected solely by comparing the motor’s external appearance with another B210-series motor.

The 5.0 mm/rev screw configuration is particularly important because it establishes the mechanical relationship between motor rotation and linear travel.

The absence of a brake is another important identification feature. The closely related MPL-B210E-V-X249 provides the corresponding brake-equipped configuration.

For maintenance work, the complete MPAS stage model, motor model, voltage class, ballscrew pitch, feedback configuration, brake requirement, servo drive, mechanical mounting, and machine load should all be checked before replacement.

The approximately 4.54 kg listed item weight is useful for handling and product-reference purposes, while exact installation dimensions should be taken from the complete MPAS mechanical configuration rather than from a generic B210 motor drawing.

In practical terms, the MPL-B210E-V-X248 is best described as a 400 V-class, 5 mm/rev, no-brake MPL servo motor configuration dedicated to MPAS ballscrew linear-stage applications.

Its combination of servo feedback, low-inertia motor technology, controlled ballscrew motion, and integrated-stage compatibility makes it a suitable component for automated linear positioning systems where repeatability, controlled movement, and coordinated machine operation are important.