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Allen Bradley MPL Servo Motors MPL-A420P-MJ72AA

Product image is representative; revision or series may vary. Contact us to request a specific version.

MPL-A420P-MJ72AA

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This Rockwell Automation 5000 RPM MPL Series AC servo motor is equipped with DIN style (circular) connectors that come on top of this high quality motor. Also, this MPL Series compact brushless servo motor comes with a magnetic stack length of 2 in. Furthermore, this VAC drive doesn't have braking. This permanent magnet motor is powered by 460 volt and comes with a multi-turn (high-resolution) encoder feedback included on the servo. This MP low inertia servo comes with a shaft key on the motor to allow for connecting to this motor.

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Ships from Raleigh, NC
2 Year DO Supply Warranty
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for MPL-A420P-MJ72AA

ManufacturerAllen Bradley
Product TypeLow-Inertia Servo Motor
Product LineMPL Servo Motors
Part NumberMPL-A420P-MJ72AA
Weight9.75 lbs (4.42 kg)
SeriesMP
Series TypeLow Inertia
Voltage Class200V
Frame Size115 mm
Magnetic Stack Length2 in.
Rated Speed5000 rpm
FeedbackMulti-turn High-resolution Encoder
Shaft Key/SealShaft Key/No Shaft Seal
ConnectorsCircular DIN, Right Angle, 180 Rotatable
BrakeNo Brake
Mounting FlangeIEC Metric
Factory Designated OptionsStandard
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The MPL-A420P-MJ72AA is a powerful servo motor and part of Allen Bradley’s MP-series. This product is a high-output, low-inertia unit that helps reduce motor size. Developed with an innovative design, the MPL-A420P-MJ72AA delivers significantly higher torque; it is made up of well-built rare-earth magnets for quicker acceleration. This compact and high-powered brushless servo motor is designed to fulfill the challenging requirements of high-operation motion systems. The MPL-A420P-MJ72AA is an ideal motor for packaging and electronic assembly applications, as well as being suitable for metal forming, automotive, conversion, and material handling.

The MPL-A420P-MJ72AA motor, as well as the rest of the MP-Series, are designed for operation alongside the Allen-Bradley ULTRA 100/200 and Ultra3000 motion control drives (at 230 Volts). Additionally, the MP-Series of motors can be used with Kinetix 6000, 1394, and 8720MC Digital Servo Drives with SERCOS interface to ControlLogix.

The MP-Series of motors can now be ordered in five different frame sizes. This series offers ongoing torque capabilities from 1.58 to 150 N-m (14 to 1327 pounds on an inch) and peak torques from 3.61 to 290 N-m (32 to 2566 pounds on an inch). When compared to conventional servo motors, the MP-Series of motors produces up to 40% higher torque per unit size.

The MPL-A420P-MJ72AA uses an innovative winding encapsulation technology and high-energy magnets for quicker acceleration. The power requirement for this product is standard 240 Volts AC. Due to its improved winding insulation material, the MPL-A420P-MJ72AA enhances thermal management and heat transfer. Higher performance and connector orientation flexibility are just two of the powerful features of this product. The MPL-A420P-MJ72AA also uses a smart motor option for easier commissioning and peak performance. As a low-profile, field reversible motor connector, the MPL-A420P-MJ72AA minimizes servo motor impact on machine design.

Revision Part #Also known as
MPL-A420P-MJ72AA Ser AMPL-A420P-MJ72AA/A, Series A, Rev A
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