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Allen Bradley MPL Servo Motors MPL-B420P-SJ22AA

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

MPL-B420P-SJ22AA

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This AB MPL Series high-torque motor comes with a speed rating of 5000 rpm. Additionally, this motor comes with a shaft key, with no shaft seal included if a shaft key is needed and a stack length of 2 in. This low rotor inertia synchronous servo comes without braking capability. This MP low inertia motor in addition features a single-turn high-resolution (1024 sin/cos) encoder. Furthermore, this drive comes with voltage rating of 400 volt.

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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-B420P-SJ22AA

ManufacturerAllen Bradley
CategoryMotors
Product LineMPL Servo Motors
Part NumberMPL-B420P-SJ22AA
Weight9.63 lbs (4.37 kg)
SeriesPremium permanent magnet rotary servo motor
Series TypeLow-inertia
Voltage Class400 Volts AC
Frame Size115 millimeters
Magnetic Stack Length2 inches
Rated Speed5000 rpm
FeedbackSingle-turn high-resolution encoder
Shaft Key/SealShaft key/no shaft seal
ConnectorsCircular bayonet, facing shaft
BrakeNo brake
Mounting FlangeIEC metric
Factory Designated OptionsStandard
UPC662453918761

The Allen-Bradley MPL-B420P-SJ22AA servo motor is a brushless servo motor and it operates well with Allen-Bradley Kinetix servo drives in order to provide a powerful and unique solution for universal motion systems. The brushless servo motors from the MP series by Allen-Bradley/Rockwell Automation are the most reliable compact servo motors on the market that can meet the most demanding requirements of different applications. The MP series of servo motors is intended for applications such as packaging, parts assembly, automotive industry, metal forming, and material handling applications. The MPL-B420P-SJ22AA servo motor is a versatile servo motor that has many advantages over conventional rotary motors. The conventional motors cannot match the acceleration capabilities of MP motors and they are built from common industrial materials, instead of the special and improved winding insulation materials that are used in the production of MP low inertia motors.

The MPL-B420P-SJ22AA industrial servo motor has a rated speed of 5000 rpm and it is designed for 460 Volts AC voltage. This servo motor is a servo motor with a single-turn high-resolution encoder, but the MP series provides other feedback options such as a multi-turn encoder, a 2000-line encoder, or a resolver with 2 poles. The MPL-B420P-SJ22AA servo motor is also equipped with shaft key and circular bayonet connectors that face the shaft. This model does not include additions such as a shaft seal or 24 Volts DC brake. However, the motor comes with standard factory designated options and a flange mount (the IEC metric flange). The MPL-B420P-SJ22AA premium servo motor uses high-energy rare-earth magnets and its management of heat is excellent due to its insulation capabilities. The servo motor uses innovative technology that allows for much higher torque than other servo motors have and with a frame size of only 115 millimeters, it is one of the smallest devices of its type. In addition to that, the provided connectors fit perfectly with the rugged cables that are available in lengths of up to 90 meters. Both the connectors and the cables are certified according to standards like the REACH, RoHS, and the NFPA 79.

Revision Part #Also known as
MPL-B420P-SJ22AA Ser AMPL-B420P-SJ22AA/A, Series A, Rev A
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