{"product_id":"allen-bradley-mpl-b330p-sk72aa-low-inertia-servo-motor","title":"Allen-Bradley MPL-B330P-SK72AA Low-Inertia Servo Motor","description":"\u003ch2\u003eAllen-Bradley MPL-B330P-SK72AA Low-Inertia Servo Motor\u003c\/h2\u003e\n\u003cp\u003eConfigured for 5000 RPM rotary motion in the Kinetix servo platform, the \u003cstrong\u003eAllen-Bradley MPL-B330P-SK72AA\u003c\/strong\u003e (\u003cstrong\u003eMPL-B330P-SK72AA\u003c\/strong\u003e low-inertia servo motor) provides permanent-magnet motor output with single-turn Hiperface encoder feedback.\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-B330P-SK72AA\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\u003e9.81 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e100 mm frame size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Class\u003c\/td\u003e\n\u003ctd\u003e400 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Size\u003c\/td\u003e\n\u003ctd\u003e100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnetic Stack Length\u003c\/td\u003e\n\u003ctd\u003e76.2 mm (3 in)\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\u003eFeedback\u003c\/td\u003e\n\u003ctd\u003e1024 Sin\/Cos absolute single-turn encoder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFeedback Protocol\u003c\/td\u003e\n\u003ctd\u003eHiperface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectors\u003c\/td\u003e\n\u003ctd\u003eCircular SpeedTec DIN, right angle, 180 deg rotatable\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 Option\u003c\/td\u003e\n\u003ctd\u003eStandard servo motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e820919980695\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eLow-Inertia Servo and Encoder Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe MPL-B330P-SK72AA uses a permanent-magnet rotor configuration with a 100 mm frame and 76.2 mm magnetic stack length. Its specified rated speed is 5000 RPM.\u003c\/p\u003e\n\u003cp\u003eThe feedback assembly uses a 1024 Sin\/Cos absolute single-turn encoder with Hiperface protocol. This feedback interface provides position information required by the associated servo drive control loop.\u003c\/p\u003e\n\u003cp\u003eThe motor has no shaft key and no shaft seal. Mechanical coupling therefore requires compatibility with the specified shaft configuration and the application coupling method.\u003c\/p\u003e\n\u003cp\u003eThe circular SpeedTec DIN connector arrangement uses right-angle connectors with 180 deg rotational adjustment. Cable routing should maintain connector clearance and avoid mechanical loading at the motor interface.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: Does the MPL-B330P-SK72AA include a mechanical brake?\u003c\/p\u003e\n\u003cp\u003eA: No. The supplied specifications identify this motor as a no-brake configuration.\u003c\/p\u003e\n\u003cp\u003eQ: What feedback device is installed on this servo motor?\u003c\/p\u003e\n\u003cp\u003eA: The motor uses a 1024 Sin\/Cos absolute single-turn encoder with Hiperface protocol.\u003c\/p\u003e\n\u003cp\u003eQ: Does the motor have a shaft key or shaft seal?\u003c\/p\u003e\n\u003cp\u003eA: No. The supplied specifications identify both the shaft key and shaft seal as absent.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify the motor nameplate and complete part number before connecting power or feedback wiring.\u003c\/li\u003e\n\u003cli\u003eMatch the motor voltage class and feedback interface with the compatible servo drive configuration.\u003c\/li\u003e\n\u003cli\u003eUse the specified circular DIN motor and feedback connectors and prevent connector bodies from carrying cable weight.\u003c\/li\u003e\n\u003cli\u003eRoute motor power cables separately from low-level encoder and control wiring where practical to reduce electromagnetic coupling.\u003c\/li\u003e\n\u003cli\u003eBond the motor frame and protective earth using the installation grounding method specified by the applicable Kinetix system documentation.\u003c\/li\u003e\n\u003cli\u003eTerminate cable shields according to the servo drive and cable assembly grounding requirements; avoid unnecessary shield discontinuities.\u003c\/li\u003e\n\u003cli\u003eBecause this model has no shaft key, verify coupling compatibility and mechanical torque-transfer requirements before commissioning.\u003c\/li\u003e\n\u003cli\u003eBecause no shaft seal is provided, confirm that the installation environment does not expose the shaft interface to contaminants beyond the motor specification.\u003c\/li\u003e\n\u003cli\u003eCheck mechanical alignment before applying rated-speed operation, particularly when using the motor at its specified 5000 RPM rating.\u003c\/li\u003e\n\u003cli\u003eVerify encoder feedback polarity, connector orientation, and Hiperface communication before enabling closed-loop motion.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AMPHENOL","offers":[{"title":"Default Title","offer_id":43931288764506,"sku":"MPL-B330P-SK72AA","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/MPL-B330P-SK72AA.jpg?v=1787901627","url":"https:\/\/www.plcmasters.com\/products\/allen-bradley-mpl-b330p-sk72aa-low-inertia-servo-motor","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}