{"product_id":"allen-bradley-mpl-b320p-rj22aa-mpl-servo-motor","title":"Allen-Bradley MPL-B320P-RJ22AA MPL Servo Motor","description":"\u003ch2\u003eAllen-Bradley MPL-B320P-RJ22AA MPL Servo Motor\u003c\/h2\u003e\n\u003cp\u003eConfigured for rotary servo actuation in Kinetix systems, the \u003cstrong\u003eAllen-Bradley MPL-B320P-RJ22AA\u003c\/strong\u003e (\u003cstrong\u003eMPL-B320P-RJ22AA\u003c\/strong\u003e low-inertia servo motor) provides permanent-magnet motor torque with resolver feedback. The motor uses a 100 mm IEC metric frame, 2 in. magnetic stack, 5000 rpm rated speed, shaft key, and bayonet connector.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eMPL-B320P-RJ22AA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003eMPL Servo Motors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003ePremium permanent magnet rotary servo motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries Type\u003c\/td\u003e\n\u003ctd\u003eLow-inertia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e8.71 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e100 mm frame size; other dimensions not specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Class\u003c\/td\u003e\n\u003ctd\u003e400 V AC; source graphic also identifies 480 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Speed\u003c\/td\u003e\n\u003ctd\u003e5000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnetic Stack Length\u003c\/td\u003e\n\u003ctd\u003e2 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFeedback\u003c\/td\u003e\n\u003ctd\u003e2-pole resolver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft Configuration\u003c\/td\u003e\n\u003ctd\u003eShaft key \/ no shaft seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eCircular bayonet, facing shaft; right-angle orientation indicated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Rotation\u003c\/td\u003e\n\u003ctd\u003e180 deg rotatable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake\u003c\/td\u003e\n\u003ctd\u003eNo brake\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Flange\u003c\/td\u003e\n\u003ctd\u003eIEC metric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFactory Designated Options\u003c\/td\u003e\n\u003ctd\u003eStandard servo motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eKinetix Servo Motor Mechanical and Feedback Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe MPL-B320P-RJ22AA uses a permanent-magnet rotor and low-inertia construction for servo motion applications requiring controlled rotary acceleration.\u003c\/p\u003e\n\u003cp\u003eThe 2-pole resolver provides rotor position feedback to the compatible servo control system. Resolver wiring should remain separated from high-current motor conductors to reduce electromagnetic coupling.\u003c\/p\u003e\n\u003cp\u003eThe 100 mm frame and IEC metric mounting flange define the mechanical interface. The shaft key provides positive mechanical coupling between the motor shaft and driven equipment.\u003c\/p\u003e\n\u003cp\u003eThe supplied data identifies a circular bayonet connector with a facing-shaft arrangement and 180 deg rotational capability. Connector orientation should be verified before final cable routing.\u003c\/p\u003e\n\u003cp\u003eNo mechanical brake is specified for this model. The driven axis therefore requires external stopping or holding provisions when the application requires stationary load retention.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the MPL-B320P-RJ22AA include a mechanical holding brake?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No. The supplied specifications explicitly identify the motor as having no brake.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What feedback device is integrated into this servo motor?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The motor uses a 2-pole resolver for rotor position feedback.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What shaft and mounting interfaces are specified?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The motor has a keyed shaft without a shaft seal and uses an IEC metric mounting flange.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify the motor nameplate voltage and compatible servo drive configuration before energizing the motor.\u003c\/li\u003e\n\u003cli\u003eThe supplied material contains both 400 V AC and 480 VAC identifiers; verify the exact motor rating from the physical nameplate before commissioning.\u003c\/li\u003e\n\u003cli\u003eMatch the resolver feedback wiring to the designated drive feedback terminals and maintain correct signal polarity.\u003c\/li\u003e\n\u003cli\u003eRoute resolver and other low-level feedback wiring separately from motor power conductors where practical.\u003c\/li\u003e\n\u003cli\u003eBond the motor housing and protective earth conductor according to the applicable electrical installation standard.\u003c\/li\u003e\n\u003cli\u003eEnsure the IEC metric mounting interface is mechanically aligned before tightening mounting hardware.\u003c\/li\u003e\n\u003cli\u003eAlign the keyed shaft with the driven component and avoid applying radial or axial loads beyond the mechanical limits specified by the applicable motor documentation.\u003c\/li\u003e\n\u003cli\u003eSecure the bayonet connector fully and prevent cable movement from transferring mechanical stress to the connector.\u003c\/li\u003e\n\u003cli\u003eBecause no brake is installed, provide an external mechanical holding method when gravity or stored mechanical energy can move the axis after power removal.\u003c\/li\u003e\n\u003cli\u003eConfirm resolver feedback operation and motor rotation direction during controlled commissioning before applying the full machine load.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AMPHENOL","offers":[{"title":"Default Title","offer_id":43931251900506,"sku":"MPL-B320P-RJ22AA","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/MPL-B320P-RJ22AA.jpg?v=1787901441","url":"https:\/\/www.plcmasters.com\/products\/allen-bradley-mpl-b320p-rj22aa-mpl-servo-motor","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}