{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MR-JE-300A+HG-SN302J","brand":"Mitsubishi Electric","brandSlug":"mitsubishi","productSlug":"MR-JE-300A~3HG-SN302J","canonicalUrl":"https://aoctrl.com/mitsubishi/MR-JE-300A~3HG-SN302J","factsUrl":"https://aoctrl.com/api/mcp/products/MR-JE-300A%2BHG-SN302J","rawCanonicalId":null},"summary":{"shortDescription":"Mitsubishi Electric MR-JE-300A+HG-SN302J servo drive system, MR-JE-_A Servo Amplifier + HG-SN302J AC Servo Motor, 3.0 kW rated output, 11.0 A rated current, 42.9 N·m maximum torque, 2000 r/min rated speed, with oil seal.","salesMarkdown":"## What the 3.0 kW rating means for your axis The MR-JE-300A+HG-SN302J is a matched servo amplifier and motor pair from the MR-JE series, delivering 3.0 kW rated output through sine-wave PWM control. That 3.0 kW figure is the continuous mechanical power the motor can sustain at rated speed — not a peak or short-term overload rating. Rated current sits at 11.0 A, with a maximum current of 33 A available for acceleration and deceleration transients. The 42.9 N·m maximum torque gives you the muscle for high-inertia loads like rotary tables or indexing conveyors where the breakaway torque requirement exceeds the running torque. Rated speed is 2000 r/min — this is the base speed at which the motor delivers full rated torque continuously. Above that, the torque curve drops off as the drive enters constant-power territory. ## Current production — no obsolescence worry The oil seal (J suffix) means the motor is fitted with an oil seal on the output shaft, protecting the bearing from lubricant ingress in gearbox-coupled or vertical-mount applications. Without it, oil migration from a gearbox can wash the bearing grease and shorten motor life. ## Panel integration and handling The MR-JE-_A amplifier uses a general-purpose interface (A type), meaning it accepts standard pulse-train and analog speed/torque commands from a motion controller or PLC. No dedicated fieldbus module is required for basic positioning. ## Sourcing this servo combo The MR-JE-300A+HG-SN302J is sourced to order against your BOM through independent distribution.","metaTitle":"Mitsubishi MR-JE-300A+HG-SN302J Servo Drive, 3.0 kW, 11.0 A","metaDescription":"Mitsubishi MR-JE-300A+HG-SN302J servo amplifier and motor combo, 3.0 kW rated output, 11.0 A rated current, 42.9 N·m max torque, 2000 r/min. Current production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Servo Drives"],"specifications":{"MR-JE":"Series","title":"MR-JE-300A+HG-SN302J","Series":"HG-SN (3-phase 200 V AC compatible, medium inertia/medium capacity)","Weight":"16 Kg","Oil seal":"J = With","HG-SN302J":"AC Servo Motor","MR-JE-300A":"MR-JE-_A Servo Amplifier","Product No":"MR-JE-300A+HG-SN302J","Rated speed":"2 = 2000 [r/min]","description":"MR-JE-_A Servo Amplifier + AC Servo Motor","Product Type":"MR-JE-_A Servo Amplifier + AC Servo Motor","Rated output":"30 = 3.0","Control method":"Sine-wave PWM control, current control method","Maximum current":"33","Shipping Weight":"20 Kg","lifecycle_stage":"current","Rated current [A]":"11.0","Estimated Lead Time":"Usually ships in 1-10 working days.","Maximum torque [N•m]":"42.9","General-purpose Interface":"A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1,458.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/def93a96da2f69b33ab72c9582e34ddc.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How do I get pricing and availability for MR-JE-300A+HG-SN302J?","answer":"Submit an RFQ against your BOM quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/mitsubishi/MR-JE-300A~3HG-SN302J","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/mitsubishi/MR-JE-300A~3HG-SN302J when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}