{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"R88M-1M3K010T-BS2","brand":"Omron","brandSlug":"omron","productSlug":"R88M-1M3K010T-BS2","canonicalUrl":"https://aoctrl.com/omron/R88M-1M3K010T-BS2","factsUrl":"https://aoctrl.com/api/mcp/products/R88M-1M3K010T-BS2","rawCanonicalId":null},"summary":{"shortDescription":"Omron 1S Servo System, R88M-1M3K010T-BS2, cylindrical servo motor, 3 kW, 1000 rpm, 240 VAC, with brake, absolute encoder, key and tap.","salesMarkdown":"The R88M-1M3K010T-BS2: The closest sibling is the R88M-1M3K010T-BOS2 — same frame, same 3 kW / 1000 rpm / 240 VAC rating, same brake and absolute encoder — but the -BOS2 adds an oil-tight seal. If your application runs in a wet or oily environment (washdown, gearbox splash), that seal matters. In a dry cabinet, the -BS2 drops straight into the same mounting pattern and wiring harness without any rework. Cylindrical body with key and tap — the keyway locks the shaft to the load coupling, and the tapped hole at the shaft end accepts a bolt for positive retention. 240 VAC single-phase supply powers both the motor windings and the brake coil. The absolute encoder eliminates the need for a home-search routine on power-up; position is read directly from the encoder count. No oil-tight seal means the motor should be mounted away from coolant spray or gearbox oil mist.","metaTitle":"Omron R88M-1M3K010T-BS2 Servo Motor, 3 kW, 1000 rpm, Brake","metaDescription":"Omron R88M-1M3K010T-BS2 1S servo motor, 3 kW, 1000 rpm, 240 VAC, with brake and absolute encoder. Cylindrical shape, key and tap. Currently in production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Servo Motors"],"specifications":{"Brake":"Yes","Shape":"Cylindrical","Speed":"1000 rpm","title":"R88M-1M3K010T-BS2","Voltage":"240 VAC","Capacity":"3 kW","Key and tap":"Yes","description":"1S Servo System Motors|General-purpose servos deliver maximum built-in value, with simplified machine design and maintenance","Encoder type":"Absolute","Oil-tight seal":"No","lifecycle_stage":"current","Supply voltage and phase":"240 VAC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/bbf4723aa1eb5bf9269d190c5eae9621.pdf","sourceUrl":"https://automation.omron.com/en/us/products/family/1S-Motors"},"ai":{"faq":[{"question":"What is the difference between the R88M-1M3K010T-BS2 and the R88M-1M3K010T-BOS2?","answer":"The R88M-1M3K010T-BOS2 adds an oil-tight seal. Both motors share the same 3 kW, 1000 rpm, 240 VAC rating, brake, absolute encoder, and cylindrical shape. The -BS2 lacks the seal, so it is suited for dry environments; the -BOS2 handles oily or wet conditions."},{"question":"Does the R88M-1M3K010T-BS2 include a brake?","answer":"Yes, the motor is equipped with a holding brake. This engages at power-off to hold the load in position."},{"question":"What type of encoder does this motor use?","answer":"It uses an absolute encoder, which retains the shaft position after power loss and eliminates the need for a homing sequence on restart."},{"question":"What is the supply voltage and phase for this motor?","answer":"The motor is rated for 240 VAC single-phase supply."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/R88M-1M3K010T-BS2","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-1M3K010T-BS2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}