Allen Bradley MPL-A210V-EJ72AA Servo Motor

Applications

The Allen-Bradley MPL-A210V-EJ72AA Servo Motor is an MP-Series MPL low-inertia brushless AC servo motor designed for high-speed industrial motion-control applications. This model uses a 75 mm frame size, a 25.4 mm magnet stack, an 8000 RPM rated speed, and a single-turn high-resolution encoder.

With its compact construction and low-inertia rotor design, the MPL-A210V-EJ72AA is well suited to machines that require rapid acceleration, precise positioning, and repeatable rotary motion.

Typical applications include:

• Packaging machinery
• Automated assembly equipment
• Pick-and-place machines
• Conveyor and indexing systems
• Material handling equipment
• Printing and converting machinery
• Machine tools
• Electronic manufacturing equipment
• Precision positioning systems
• High-speed automation machinery
• OEM motion-control equipment
• Industrial production lines

The motor uses a keyed shaft extension and a right-angle SpeedTEC DIN connector. The connector can be rotated through 180 degrees, providing additional flexibility when routing motor cables inside compact machine installations.

Advantages

Low-Inertia Construction
The MPL Series low-inertia design provides responsive motor performance for applications involving frequent acceleration and deceleration.

8000 RPM High-Speed Operation
With an 8000 RPM rated speed, the motor is suitable for high-speed machine axes and dynamic motion applications.

75 mm Frame Size
The 75 mm frame provides a compact mechanical package for machines where installation space is limited.

230 V AC Motor Design
The MPL-A210V-EJ72AA belongs to the 230 V AC MP-Series servo motor family and is designed for compatible Allen-Bradley motion systems.

Single-Turn High-Resolution Encoder
The integrated single-turn high-resolution encoder provides precise feedback for closed-loop servo control.

No Brake Configuration
This specific model is supplied without a motor brake, making it appropriate for applications where a holding brake is not required.

Keyed Shaft Extension
The keyed shaft provides a positive mechanical interface for compatible couplings and machine-drive components.

Rotatable SpeedTEC DIN Connector
The right-angle connector can be rotated through 180 degrees, helping simplify cable routing and machine integration.

IEC Metric Mounting
IEC metric mounting with free mounting holes supports straightforward mechanical installation into compatible equipment.

Technical FAQs

1. What is the Allen-Bradley MPL-A210V-EJ72AA?
It is an Allen-Bradley MP-Series MPL low-inertia brushless AC rotary servo motor designed for industrial motion-control applications.

2. What is the rated speed of the MPL-A210V-EJ72AA?
The rated speed is 8000 RPM.

3. What is the motor frame size?
The motor has a 75 mm frame size, corresponding to Frame Size 2 in the MPL designation.

4. What is the magnet stack length?
The magnet stack length is 25.4 mm (1.0 in.).

5. What feedback device does this motor use?
The MPL-A210V-EJ72AA uses a single-turn high-resolution encoder.

6. Does this servo motor include a brake?
No. The EJ72AA configuration is specified without a motor brake.

7. What type of shaft does the motor have?
It has a keyed shaft extension for mechanical coupling to compatible machine components.

8. What connector is used on the motor?
It uses a SpeedTEC DIN right-angle connector that can be rotated through 180 degrees.

9. What voltage class is the motor designed for?
The motor is part of the 230 V AC MPL servo motor family and is identified as a 240 V AC rotary servo motor.

10. What is the weight of the MPL-A210V-EJ72AA?
The specified weight is 1.40 kg (3.09 lb).