{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"R88M-K5K030H-BS2","brand":"Omron","brandSlug":"omron","productSlug":"R88M-K5K030H-BS2","canonicalUrl":"https://aoctrl.com/omron/R88M-K5K030H-BS2","factsUrl":"https://aoctrl.com/api/mcp/products/R88M-K5K030H-BS2","rawCanonicalId":null},"summary":{"shortDescription":"Omron Accurax G5 servo motor, R88M-K5K030H-BS2, 5 kW, 3000 rpm, 240 VAC 3-phase, cylindrical, with brake, incremental encoder, key and tap.","salesMarkdown":"The Omron R88M-K5K030H-BS2 is a 5 kW cylindrical servo motor from the Accurax G5 family, rated for 3000 rpm on a 240 VAC three-phase supply. It carries an integral holding brake and an incremental encoder, with key and tap on the shaft for positive load coupling. This is a compact-frame servo sized for medium-power motion axes — indexing tables, rotary knives, winding spools, or any application where a 5 kW motor with a brake and encoder feedback is called for. The cylindrical body (rather than a square flange) suits it to machines where the motor mounts into a bore or a clamp ring. ## Lifecycle reality — end-of-life (hot) The 5 kW power rating at 3000 rpm gives a continuous torque around 16 N·m — enough to drive a moderate-load spindle or a servo-driven pump directly, without a gearbox, in many applications. The 240 VAC three-phase supply is standard for industrial servo systems in North America and parts of Asia; verify your drive output matches this voltage class. The integral brake (Yes) means the motor holds its position when power is removed — essential for vertical-axis loads or any axis where the machine must not drift on a power loss. The incremental encoder provides speed and position feedback to the servo drive; it does not retain absolute position after a power cycle, so a homing sequence is required on startup. Key and tap on the shaft allows a positive mechanical lock between the motor and the load coupling — no set-screw-only attachment. This is standard on larger servo motors and matters when reversing torque or rapid acceleration cycles are present. ## Deployment context This servo motor is designed to be paired with an Omron Accurax G5 servo drive (R88D-KN series) for closed-loop speed and position control. The drive supplies the 240 VAC three-phase power and processes the incremental encoder signals. The motor cable and encoder cable use smart connectors that reduce wiring time and eliminate pin-for-pin mapping errors. The cylindrical shape means the motor mounts into a bore or a split clamp rather than a flat flange plate. Check your machine's mounting geometry — a cylindrical body requires a corresponding circular cutout and a clamping mechanism, not a bolt-on square pattern.","metaTitle":"Omron R88M-K5K030H-BS2 Accurax G5 Servo Motor, 5 kW, 3000 rp","metaDescription":"Omron R88M-K5K030H-BS2 Accurax G5 servo motor, 5 kW, 3000 rpm, 240 VAC 3-phase, with brake. End-of-life (hot) stage; sourced to order. Cylindrical, incremental encoder, key and tap","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":[],"specifications":{"Brake":"Yes","Shape":"Cylindrical","Speed":"3000 rpm","Voltage":"240 VAC","Capacity":"5 kW","Key and tap":"Yes","Encoder type":"Incremental","Oil-tight seal":"No","lifecycle_stage":"eol_hot","Supply voltage and phase":"3-phase 240 VAC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://automation.omron.com/en/us/products/family/g5-motors","alternativesUrl":"https://aoctrl.com/api/mcp/products/R88M-K5K030H-BS2/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy R88M-K5K030H-BS2?","answer":"We source and quote the R88M-K5K030H-BS2 to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What is the brake on this motor?","answer":"The R88M-K5K030H-BS2 includes an integral holding brake (listed as Brake: Yes). It holds the shaft stationary when power is removed, suitable for vertical-axis or safety-hold applications."},{"question":"What is the shape and mounting of this motor?","answer":"The motor has a cylindrical shape (Shape: Cylindrical). It mounts into a bore or clamp ring rather than a square flange."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/R88M-K5K030H-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-K5K030H-BS2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}