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Allen Bradley

Allen Bradley MPL-B310P-MJ74AA MP Series Low Inertia Servo Motor

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ManufacturerAllen Bradley

Part numberMPL-B310P-MJ74AA

Voltage Class 400V

Frame Size 100 mm

Magnet Stack Length 25.4 mm (1.0 in.)

Rated Speed 5000 RPM

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12-month warranty

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Veteran-owned

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Low Inertia Design High Torque Density 24V DC Holding Brake 1024 Sin/Cos Absolute Encoder Hiperface Protocol Compatible IEC Metric Flange Mounting

Product description

The Allen-Bradley MPL-B310P-MJ74AA is a premium permanent magnet, low-inertia rotary servo motor from the Kinetix MP series. It features a 400V voltage class, a 100mm frame size, and a 25.4mm (1.0 in.) magnet stack length, capable of reaching a rated speed of 5000 RPM. This motor is equipped with a 1024 sin/cos absolute multi-turn encoder (Hiperface protocol) for precise position feedback and includes a 24V DC holding brake.

Ideal for demanding applications in industrial automation, robotics, CNC machinery, and packaging systems, the MPL-B310P-MJ74AA offers high torque density and efficient acceleration. Its robust construction ensures reliability in various manufacturing environments, providing precise motion control for complex tasks.

Source your Allen-Bradley MPL-B310P-MJ74AA servo motor from Stanlo Automation, a veteran-owned distributor committed to quality and service. We offer competitive pricing and reliable delivery to keep your operations running smoothly.

Technical specifications

Voltage Class	400V
Frame Size	100 mm
Magnet Stack Length	25.4 mm (1.0 in.)
Rated Speed	5000 RPM
Feedback	1024 Sin/Cos, Absolute Multi-Turn Encoder (Hiperface)
Brake	24V DC Holding Brake
Shaft	Keyed Shaft, No Shaft Seal
Connector	Circular (SpeedTec) DIN Connector, Right Angle, 180° Rotatable
Mounting	IEC Metric, Free Mounting Holes (Type FF)

Common applications

Industrial Automation

Robotics

CNC Machining

Packaging Machinery

Material Handling

Electronics Assembly

Compatible systems

Kinetix 6000 Kinetix 6200 Kinetix 6500 Kinetix 7000 Kinetix 5500 (with adapter) Kinetix 5700 (with adapter)

Also known as

Allen-Bradley MPL-B310P-MJ74AA Kinetix MP Series Servo MPL Series Low Inertia Motor

Replaces / compatible with

This servo motor is part of the Allen-Bradley MPL series and is designed as a high-performance motion control component. It is not typically listed as a direct replacement for specific older models but offers advanced capabilities within the Kinetix platform.

Technical note

Expert tip

Ensure proper grounding and shielding for the SpeedTec DIN connector to maintain signal integrity, especially in high-noise industrial environments.

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Frequently asked questions

What are the key specifications of the Allen-Bradley MPL-B310P-MJ74AA servo motor?

The MPL-B310P-MJ74AA is a 400V, 100mm frame size servo motor with a 25.4mm magnet stack, rated for 5000 RPM. It features a 1024 sin/cos absolute multi-turn encoder and includes a 24V DC holding brake.