{
 "version": "2026-10-20",
 "license": "Dimension sheets: CC BY 4.0. Standard and published-size files: CC BY 4.0. Xem Studio's own designs (files_license = Xem Studio Design License): free to use and sell things from, not to redistribute as files — https://xemstudio.com/license/. Other publishers' files: their own license, linked beside them.",
 "slug": "castle-1406-motor",
 "name": "Castle Creations 1406 sensored motor (3800 kV)",
 "kind": "modern",
 "category": "RC cars",
 "group": "Motors",
 "year": null,
 "question": "What are the dimensions of the Castle Creations 1406 sensored motor?",
 "tags": [
  "rc car",
  "rc truck",
  "radio control",
  "hobby rc",
  "motors"
 ],
 "aliases": [
  "castle 1406 dimensions",
  "1406 motor size",
  "castle 1406 shaft",
  "1406 can length",
  "medidas motor castle 1406",
  "castle 1406 maße",
  "castle creations 1406 sensored motor specs",
  "castle creations 1406 sensored motor measurements"
 ],
 "overall_mm": {
  "length": 36,
  "width": 36,
  "height": 49.5
 },
 "official_cad": false,
 "xem_status": "free-files",
 "les": false,
 "free_files": 1,
 "url": "https://xemstudio.com/objects/castle-1406-motor/",
 "sheet_txt": "https://xemstudio.com/objects/castle-1406-motor/sheet.txt",
 "sheet": {
  "basis": "Secondary source: Hobby Etc (retailer, Castle spec copy) (copy of the maker's figures; the maker publishes none directly)",
  "overall_mm": {
   "length": 36,
   "width": 36,
   "height": 49.5
  },
  "notes": [
   "The 1406 is Castle's short-can 540-size sensored motor used in crawlers and 1/10 cars. The file is the Ø36 × 49.5 mm can.",
   "Numbers come from a retailer listing; mount pattern is not listed there.",
   "True size, no printing tolerance added. Only published numbers are used; anything not published is said so.",
   "Secondary source: the numbers come from a retailer or magazine copy of the maker's specification."
  ],
  "table": {
   "columns": [
    "dimension",
    "value"
   ],
   "rows": [
    [
     "Can diameter",
     "1.4 in (36 mm)"
    ],
    [
     "Can length",
     "1.9 in (49.5 mm)"
    ],
    [
     "Shaft",
     "1/8 in (3.17 mm) × 0.59 in (15 mm)"
    ],
    [
     "Weight",
     "6.9 oz (197 g) with wires"
    ],
    [
     "LiPo",
     "2–3S"
    ]
   ]
  }
 },
 "sheet_text": "Castle Creations 1406 sensored motor (3800 kV) — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/castle-1406-motor/  (sheet CC BY 4.0)\nBasis: Secondary source: Hobby Etc (retailer, Castle spec copy) (copy of the maker's figures; the maker publishes none directly)\nCatalog version: 2026-10-20\n\nOverall (mm): length 36, width 36, height 49.5\n- The 1406 is Castle's short-can 540-size sensored motor used in crawlers and 1/10 cars. The file is the Ø36 × 49.5 mm can.\n- Numbers come from a retailer listing; mount pattern is not listed there.\n- True size, no printing tolerance added. Only published numbers are used; anything not published is said so.\n- Secondary source: the numbers come from a retailer or magazine copy of the maker's specification.\n\ndimension  value\nCan diameter  1.4 in (36 mm)\nCan length  1.9 in (49.5 mm)\nShaft  1/8 in (3.17 mm) × 0.59 in (15 mm)\nWeight  6.9 oz (197 g) with wires\nLiPo  2–3S\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- Hobby Etc (retailer, Castle spec copy): Mamba X 25.2V WP ESC + 1406-3800kV — web — Publisher's page; dimensions are facts — https://store.hobbyetc.com/parts/view/109623\n\nFree files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/castle-1406-motor/index.json\nAPI: https://xemstudio.com/api/geometry?object=castle-1406-motor\n",
 "sources": [
  {
   "publisher": "Hobby Etc (retailer, Castle spec copy)",
   "title": "Mamba X 25.2V WP ESC + 1406-3800kV",
   "url": "https://store.hobbyetc.com/parts/view/109623",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  }
 ],
 "xem": {
  "status": "free-files",
  "sheet_free": true,
  "mesh_price_usd": null,
  "step_price_usd": null,
  "tolerance_mm": null
 },
 "related": [
  "rc-plane-and-car-motors",
  "traxxas-velineon-3500-motor",
  "traxxas-velineon-540xl-motor",
  "traxxas-bl-2s-3300-motor",
  "traxxas-titan-21t-550-motor"
 ],
 "fits": [],
 "dimensions": "exact (nominal, no printing tolerance)",
 "dimension_rule": "All geometry on Xem Studio is exact (nominal, true size) with no printing tolerance. Where a part meets another part, the object lists its mating features (feature, exact size, what it mates with, fit class: press, slide, run, socket, clamp or designed). Apply your process's allowance to those features only; 'designed' gaps are part of the design and stay as drawn.",
 "mating": [],
 "faq": [
  {
   "q": "How big is the Castle 1406?",
   "a": "36 mm diameter, 49.5 mm can, 3.17 × 15 mm shaft."
  }
 ],
 "files_license": null,
 "offers": [
  {
   "file": "castle-1406-motor-envelope",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/castle-1406-motor/castle-1406-motor-envelope.step",
   "stl": "https://xemstudio.com/files/hardware/castle-1406-motor/castle-1406-motor-envelope.stl",
   "note": "Envelope Ø36 × 49.5 mm (Can only, without shaft)"
  }
 ],
 "markdown": "https://xemstudio.com/objects/castle-1406-motor/index.md"
}