{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"R88M-K90010F-B","brand":"Omron","brandSlug":"omron","productSlug":"R88M-K90010F-B","canonicalUrl":"https://aoctrl.com/omron/R88M-K90010F-B","factsUrl":"https://aoctrl.com/api/mcp/products/R88M-K90010F-B","rawCanonicalId":null},"summary":{"shortDescription":"Omron Accurax G5 servo motor, cylindrical frame, 900 W rated power, 1000 rpm, 3-phase 480 VAC, with holding brake, incremental encoder, no key/tap, no oil-tight seal.","salesMarkdown":"The Omron R88M-K90010F-B is a 900 W Accurax G5 servo motor in a cylindrical frame, spinning at 1000 rpm on 3-phase 480 VAC. It carries an integral holding brake and an incremental encoder — no keyway or oil-tight seal. This is the variant with the brake engaged at rest, sized for vertical-axis or high-inertia loads where the motor must hold position when power is removed. The 900 W continuous rating and 1000 rpm base speed match a moderate-torque, moderate-speed axis — think a conveyor drive, a rotary indexer, or a vertical lift where the brake holds the load. The 3-phase 480 VAC supply is standard for North American industrial panels; the incremental encoder gives position feedback for a servo drive with a commutation track, not absolute multiturn. No keyway means the load coupling must use a clamp-style hub or a shaft-mounted pulley with a setscrew flat. No oil-tight seal means this motor is not rated for direct washdown or gearbox oil mist — keep it in a dry, protected enclosure or a clean cabinet.","metaTitle":"Omron R88M-K90010F-B Accurax G5 Servo Motor, 900 W, 1000 rpm","metaDescription":"Omron R88M-K90010F-B Accurax G5 servo motor, 900 W, 1000 rpm, 3-phase 480 VAC, with brake and incremental encoder. EOL notice active — sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Servo Motors with Brake"],"specifications":{"Brake":"Yes","Shape":"Cylindrical","Speed":"1000 rpm","Voltage":"480 VAC","Capacity":"900 W","Key and tap":"No","Encoder type":"Incremental","Oil-tight seal":"No","lifecycle_stage":"eol_hot","Supply voltage and phase":"3-phase 480 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-K90010F-B/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy R88M-K90010F-B?","answer":"We source and quote this part to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm position."},{"question":"What is the brake on this motor?","answer":"The R88M-K90010F-B includes a holding brake (listed as 'Brake: Yes'). It engages when power is removed, holding the motor shaft stationary for vertical-axis or safety-hold applications."},{"question":"What encoder type does this motor use?","answer":"It uses an incremental encoder — position feedback relative to a home pulse, not absolute multiturn. The drive must handle commutation tracking from the incremental signals."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/R88M-K90010F-B","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-K90010F-B 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}}