{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"R88M-G40030H-S2-Z","brand":"Omron","brandSlug":"omron","productSlug":"R88M-G40030H-S2-Z","canonicalUrl":"https://aoctrl.com/omron/R88M-G40030H-S2-Z","factsUrl":"https://aoctrl.com/api/mcp/products/R88M-G40030H-S2-Z","rawCanonicalId":null},"summary":{"shortDescription":"Omron SmartStep2 G-series Servomotor, R88M-G40030H-S2-Z, 400 W, 3000 r/min, 200 VAC with incremental encoder, cylinder type, S2 option with key and tap, 3 kg shipping weight.","salesMarkdown":"The R88M-G40030H-S2-Z is a 400 W SmartStep2 G-series servomotor from Omron, rated for 3000 r/min base speed. The 400 W continuous output suits indexing, pick-and-place, and conveyor positioning where the load inertia is under 3× the rotor inertia — the torque-to-inertia ratio keeps acceleration within the drive's current limit. Applied voltage is 200 VAC with an incremental encoder feedback. The encoder resolution determines the minimum positioning step the drive can close; for the SmartStep2 family, the incremental encoder provides position feedback to the drive without absolute multi-turn data, so the homing sequence on power-up is required. ## Shaft option and motor body — what ships in the carton The S2 option means the motor ships with a key and tap on the shaft. The key transmits torque to the load coupling without relying on a friction fit; the tap allows a bolt-on pulley or gear. The cylinder-type body (blank motor type) is the standard round-frame housing — no foot or flange, so the mounting bracket or bell housing must provide the radial and axial retention. ## Lifecycle status — sourcing reality for a phase-out part For a BOM that needs this exact motor — 400 W, 3000 r/min, 200 VAC, keyed shaft — the supply posture is quoted to order against the RFQ.","metaTitle":"Omron R88M-G40030H-S2-Z SmartStep2 Servo Motor, 400 W","metaDescription":"Omron R88M-G40030H-S2-Z SmartStep2 G-series servo motor, 400 W, 3000 r/min, 200 VAC with incremental encoder. S2 option with key and tap.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Servo Motors"],"specifications":{"title":"R88M-G40030H-S2-Z","Option":"S2 = With key and tap","Motor Type":"blank = Cylinder type","Product No.":"R88M-G40030H-S2-Z","description":"SmartStep2 G-series Servomotor","Product type":"SmartStep2 G-series Servomotor","Applied Voltage":"H = 200 VAC with incremental encoder specifications","Shipping weight":"3 Kg","lifecycle_stage":"eol_hot","Estimated Lead Time":"Usually ships in 1 - 10 working days.","Servomotor Capacity":"400 = 400 W","Rated Rotation Speed":"30 = 3,000 r/min"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$419.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/879c9e66f409321ef597c204fcb9cf05.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What does the S2 option (with key and tap) mean for installation?","answer":"The S2 option means the motor shaft has a keyway and a tapped hole. The key transmits torque to the load coupling; the tap allows a bolt-on pulley or gear. This is the standard shaft configuration for positive-drive connections — no set-screw-only coupling."},{"question":"What is the closest pin-compatible alternative to the R88M-G40030H-S2-Z?","answer":"A functional replacement would require matching the frame size, encoder type, and voltage class — a board or wiring change may be needed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/R88M-G40030H-S2-Z","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-G40030H-S2-Z 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}}