{"product_id":"low-speed-3-phase-brushless-ac-motor-12-220v-hand-crank-gear-box","title":"Low-Speed 3-Phase Brushless AC Motor 12–220V Hand Crank Gear Box","description":"\n\u003cp\u003eMeet the \u003cstrong\u003eLow-Speed Three-Phase Permanent Magnet Brushless AC Motor with Hand Crank \u0026amp; Gear Box\u003c\/strong\u003e — a compact, versatile power unit engineered for DIY enthusiasts, hobbyists, and small-scale energy generation projects. Whether you're building a wind turbine, a hand-crank generator, or a custom mechanical drive, this motor delivers smooth, reliable output across a wide voltage range of \u003cstrong\u003e12V to 220V\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose This Brushless AC Motor?\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThree-Phase Permanent Magnet Design:\u003c\/strong\u003e Offers high efficiency, minimal maintenance, and consistent torque at low speeds — ideal for direct-drive applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Voltage Range (12V–220V):\u003c\/strong\u003e Flexible enough to work in both low-voltage DC setups (with optional rectifier) and standard AC environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHand Crank Compatible:\u003c\/strong\u003e Built-in hand-crank capability makes it perfect for manual generators, educational demonstrations, and off-grid projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated Growth Gear Box:\u003c\/strong\u003e The included reduction gear box ensures low-speed, high-torque output for demanding mechanical applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrushless Construction:\u003c\/strong\u003e No brushes means less friction, quieter operation, and a longer operational lifespan compared to traditional brushed motors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple Configurations Available:\u003c\/strong\u003e Choose from motor only (A), motor + rectifier (B\/D), or motor + fan blade (C) to suit your exact project needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMotor Type:\u003c\/strong\u003e Three-Phase Permanent Magnet Brushless AC Motor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e 12V – 220V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e Low-Speed with Gear Box\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHand Crank:\u003c\/strong\u003e Yes (compatible)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRectifier:\u003c\/strong\u003e Optional (available in select configurations)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFan Blade:\u003c\/strong\u003e Optional (available in select configurations)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eConfiguration Options\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eA:\u003c\/strong\u003e Separate Motor Only\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eB:\u003c\/strong\u003e Rectifier Only\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eC:\u003c\/strong\u003e Fan Blade\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eD:\u003c\/strong\u003e Motor + Rectifier Combo\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIdeal For\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eDIY wind turbine \u0026amp; micro-hydro generator builds\u003c\/li\u003e\n  \u003cli\u003eHand-crank emergency power stations\u003c\/li\u003e\n  \u003cli\u003eEducational science and engineering projects\u003c\/li\u003e\n  \u003cli\u003eSmall-scale mechanical drive systems\u003c\/li\u003e\n  \u003cli\u003eOff-grid and renewable energy experiments\u003c\/li\u003e\n  \u003cli\u003eCustom automation and robotics prototyping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eRelated Products You May Like\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-channel-relay-module-dc-3-3v-24v-optocoupler-arduino\"\u003e1-Channel Relay Module DC 3.3V–24V Optocoupler for Arduino\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-channel-scr-solid-state-relay-switch-module-dc3-24v-40a-optocoupler\"\u003e1-Channel SCR Solid State Relay Module DC3-24V 40A Optocoupler\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/hex-shank-wire-twister-drill-attachment-rebar-tie-wire-tool\"\u003e1\/4\" Hex Wire Twister Drill Attachment – Rebar Tie Wire Tool\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more information on electrical safety standards for motors and generators, visit the \u003ca href=\"https:\/\/www.osha.gov\/electrical\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOSHA Electrical Safety resource page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the output voltage of this three-phase brushless AC motor?\u003c\/h4\u003e\n\u003cp\u003eA: This motor supports a wide voltage range of \u003cstrong\u003e12V to 220V\u003c\/strong\u003e, making it suitable for both low-voltage DC applications (when used with a rectifier) and standard AC setups. The exact output depends on the rotational speed (RPM) applied.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use this motor as a hand-crank generator?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The motor is hand-crank compatible and can function as a manual generator. When paired with the optional rectifier (Configuration D), it converts the AC output to DC, suitable for charging batteries or powering small devices.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the difference between configurations A, B, C, and D?\u003c\/h4\u003e\n\u003cp\u003eA: Configuration A includes the motor only. Configuration B is the rectifier only. Configuration C includes a fan blade. Configuration D bundles the motor and rectifier together for a complete generating solution. Choose the option that best suits your DIY project requirements.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this motor suitable for a DIY wind turbine project?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The low-speed, three-phase permanent magnet design and integrated gear box make this motor an excellent choice for small wind turbine builds, micro-hydro generators, and other renewable energy experiments.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the output voltage of this three-phase brushless AC motor?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This motor supports a wide voltage range of 12V to 220V, making it suitable for both low-voltage DC applications (when used with a rectifier) and standard AC setups. The exact output depends on the rotational speed (RPM) applied.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use this motor as a hand-crank generator?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The motor is hand-crank compatible and can function as a manual generator. When paired with the optional rectifier (Configuration D), it converts the AC output to DC, suitable for charging batteries or powering small devices.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between configurations A, B, C, and D?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Configuration A includes the motor only. Configuration B is the rectifier only. Configuration C includes a fan blade. Configuration D bundles the motor and rectifier together for a complete generating solution. Choose the option that best suits your DIY project requirements.\"}}, {\"@type\": \"Question\", \"name\": \"Is this motor suitable for a DIY wind turbine project?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. The low-speed, three-phase permanent magnet design and integrated gear box make this motor an excellent choice for small wind turbine builds, micro-hydro generators, and other renewable energy experiments.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/oasis-select.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Electronics \u0026 Tech\", \"item\": \"https:\/\/oasis-select.com\/collections\/electronics-tech\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Low-Speed 3-Phase Brushless AC Motor 12–220V Hand Crank Gear Box\", \"item\": \"https:\/\/oasis-select.com\/products\/low-speed-3-phase-brushless-ac-motor-12-220v-hand-crank-gear-box\"}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"C","offer_id":47745179975785,"sku":"14:350853#C","price":27.39,"currency_code":"USD","in_stock":true},{"title":"D","offer_id":47745180008553,"sku":"14:29#D","price":27.39,"currency_code":"USD","in_stock":true},{"title":"A","offer_id":47745180041321,"sku":"14:350850#A","price":27.39,"currency_code":"USD","in_stock":true},{"title":"B","offer_id":47745180074089,"sku":"14:350852#B","price":27.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/S33711f366af74b2d8dd0b27bb6b53162a.webp?v=1783030780","url":"https:\/\/oasis-select.com\/products\/low-speed-3-phase-brushless-ac-motor-12-220v-hand-crank-gear-box","provider":"Oasis Select","version":"1.0","type":"link"}