{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"R88M-1AM75030T-S2","brand":"Omron","brandSlug":"omron","productSlug":"R88M-1AM75030T-S2","canonicalUrl":"https://aoctrl.com/omron/R88M-1AM75030T-S2","factsUrl":"https://aoctrl.com/api/mcp/products/R88M-1AM75030T-S2","rawCanonicalId":null},"summary":{"shortDescription":"Omron 1SA Series servo motor, R88M-1AM75030T-S2, 750 W, 3000 RPM, 240 VAC, absolute encoder, cylindrical, no brake.","salesMarkdown":"The Omron R88M-1AM75030T-S2 is a 750 W servo motor from the 1SA Series, rated for 3000 RPM continuous speed on a 240 VAC single- or three-phase supply. It carries an absolute encoder for position feedback — no homing sequence at power-up, which simplifies commissioning on indexing or pick-and-place axes. The cylindrical body and key-and-tap shaft interface suit direct coupling to ball screws or timing-belt pulleys. No internal brake means the load must be held by the drive's holding torque or an external brake when power is off. ## Integration notes The 1SA Series integrates functional safety into the servo lineup, so the motor works with compatible Omron drives (G5-series or similar) that support safe torque off and safe stop. The absolute encoder requires a battery-backed multi-turn memory or a single-turn configuration depending on the drive setup. The keyed shaft lets you index the load without a coupling clamp; verify the tap depth matches your pulley or coupling set-screw length. No oil-tight seal — avoid direct coolant spray on the shaft seal in washdown zones.","metaTitle":"Omron R88M-1AM75030T-S2 1SA Series Servo Motor, 750 W, 3000","metaDescription":"Omron R88M-1AM75030T-S2 1SA Series servo motor, 750 W, 3000 RPM, 240 VAC, absolute encoder, cylindrical shape, no brake. Active production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Servo Motors with Brake"],"specifications":{"Brake":"No","Shape":"Cylindrical","Speed":"3000 RPM","Voltage":"240 VAC","Capacity":"750 W","Key and tap":"Yes","Encoder type":"Absolute","Oil-tight seal":"No","lifecycle_stage":"current","Supply voltage and phase":"240 VAC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e85ce26c1e4341381627b2619adfd5ea.pdf","sourceUrl":"https://automation.omron.com/en/us/products/family/1sa-motors","alternativesUrl":"https://aoctrl.com/api/mcp/products/R88M-1AM75030T-S2/alternatives.json"},"ai":{"faq":[{"question":"Does this motor have a holding brake?","answer":"No. The brake spec is listed as No, so the motor relies on the drive's holding torque or an external brake for vertical-axis loads."},{"question":"What shape is the motor body?","answer":"Cylindrical. That means it fits standard round-mount servo brackets rather than a square or flange-mount frame."},{"question":"What encoder type does it use?","answer":"Absolute encoder. No homing required at startup; position is retained as long as the drive's backup power or battery is active."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/R88M-1AM75030T-S2","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/omron/R88M-1AM75030T-S2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}