--- product_id: 154575532 title: "Coolty 3-24V Micro Three Phase AC Mini Brushless Motor Hand, Mini Generator for Teaching Aid Experimental Model" brand: "coolty" price: "5.48 DT" currency: TND in_stock: true reviews_count: 5 url: https://www.desertcart.tn/products/154575532-coolty-3-24v-micro-three-phase-ac-mini-brushless-motor store_origin: TN region: Tunisia --- # 3-24V output voltage 0.1A-1A output current 300-6000 rpm speed range Coolty 3-24V Micro Three Phase AC Mini Brushless Motor Hand, Mini Generator for Teaching Aid Experimental Model **Brand:** coolty **Price:** 5.48 DT **Availability:** ✅ In Stock ## Summary > ⚡ Empower your experiments with micro power mastery! ## Quick Answers - **What is this?** Coolty 3-24V Micro Three Phase AC Mini Brushless Motor Hand, Mini Generator for Teaching Aid Experimental Model by coolty - **How much does it cost?** 5.48 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/154575532-coolty-3-24v-micro-three-phase-ac-mini-brushless-motor) ## Best For - coolty enthusiasts ## Why This Product - Trusted coolty brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Hands-On Learning:** Ideal for micro wind, hydro, and friction power systems to ignite STEM curiosity. - • **High-Speed Rotation:** Operates smoothly between 300 and 6000 rpm for versatile experimental setups. - • **Compact & Lightweight:** Only 40g with a sleek 30x30mm mounting plate—perfect for desktop demos. - • **Dynamic Voltage Range:** Generates from 3V up to 24V to power diverse projects with ease. - • **Plug & Play Simplicity:** No batteries or assembly needed—just connect LEDs and watch energy flow. ## Overview The Coolty 3-24V Micro Three Phase AC Brushless Motor is a compact, lightweight educational generator designed to demonstrate electricity generation principles. With a voltage output range of 3 to 24 volts, current up to 1 amp, and speeds from 300 to 6000 rpm, it’s perfect for hands-on STEM projects involving micro wind, hydro, or friction power systems. No batteries or assembly required, making it an accessible tool for classrooms and hobbyists alike. ## Description Product Description Product description: This is a three-phase AC generator, can be connected arbitrarily the two lines can light the LED lamp bead.This product is suitable for micro wind power miniature hydraulic friction power system, three-phase ac hair model in school. Features: Rotor: D28mm x 10mm Mounting plate: 30 mm x 30 mm Shaft size: D3mm x H30mm Voltage: 3-24 V. Current: 0.1A-1A. Rated power: 0.5-12W Rated speed: 300-6000 rpm. Instructions: You can connect two lamp beads to two LED Suitable for manual friction of micro-hydroelectric micro-wind power generation system Three Phase AC Current Package includes: 1 x micro generator Directions Connect two lamp beads to two LED Suitable for manual friction of micro-hydroelectric micro-wind power generation system Three Phase AC Current ## Features - This is a Micro 3 Phase Brushless AC Generator Model. - It is a great way to teach or learn how to generate electricity or to be the starting point for an experience for larger projects. - Output voltage: 3V-24V; Output current: 0.1A-1A. - Rated speed: 300-6000 rpm; Rated power: 0.5-12W. ## Technical Specifications | Specification | Value | |---------------|-------| | Package Dimensions | 10.7 x 7.9 x 3.2 cm; 40 g | | Manufacturer recommended age | 0 - 2 years | | Item model number | COO73 | | Educational Objective(s) | Electricity generation and basics | | Assembly Required | No | | Batteries Required? | No | | Batteries included? | No | | Material Type(s) | Metal | | Radio Control Suitability | Residential | | Colour | Silver | | ASIN | B07X41KMVD | ## Product Details - **Size:** Compact - **Brand:** Coolty - **Theme:** Physical Science - **Item weight:** 40 Grams - **Educational objective:** Electricity generation and basics ## Images ![Coolty 3-24V Micro Three Phase AC Mini Brushless Motor Hand, Mini Generator for Teaching Aid Experimental Model - Image 1](https://m.media-amazon.com/images/I/61sOqWLzKjL.jpg) ![Coolty 3-24V Micro Three Phase AC Mini Brushless Motor Hand, Mini Generator for Teaching Aid Experimental Model - Image 2](https://m.media-amazon.com/images/I/61FEsAdWUBL.jpg) ![Coolty 3-24V Micro Three Phase AC Mini Brushless Motor Hand, Mini Generator for Teaching Aid Experimental Model - Image 3](https://m.media-amazon.com/images/I/71OW86HERML.jpg) ![Coolty 3-24V Micro Three Phase AC Mini Brushless Motor Hand, Mini Generator for Teaching Aid Experimental Model - Image 4](https://m.media-amazon.com/images/I/41Urlvf698L.jpg) ![Coolty 3-24V Micro Three Phase AC Mini Brushless Motor Hand, Mini Generator for Teaching Aid Experimental Model - Image 5](https://m.media-amazon.com/images/I/31MRwjh3BVL.jpg) ## Questions & Answers **Q: Can you run a 12v car bulb of it.** A: Yes **Q: Would it work on a slow water wheel** A: It runs very fast both as a motor or driven fast as a generator. As motor it would have to run through a reduction gearbox. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Does what it says it will *by A***R on 7 September 2022* You can connect a separate LED to each phase and they all light briefly, when you flip the shaft round with your fingers. Good little demo aid. ### ⭐⭐⭐⭐⭐ Excellent product *by D***1 on 15 March 2020* Very good product for small projects. Good power output. ### ⭐⭐⭐⭐ Nice model generator *by R***T on 15 December 2022* An nice educational toy. Worked well with my Mamod steam engine to generate electricity to light LEDs. Worked even spinning the shaft with fingers. Nice that it takes the part easily so you can see the generating mechanism. ## Frequently Bought Together - Coolty 3-24V 3 Phase AC Micro Hand Brushless Motor, Mini Generator, Wind Turbines Generator, Model Experiment Teaching Aid - Jadeshay Wind Electricity Generator, Mini Wind Turbines Generator Vertical Wind Generator Kit DIY Teaching Science Education Experiment Model DC Micro Wind Turbine Motor Blades Suit for Boys and Girls --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/154575532-coolty-3-24v-micro-three-phase-ac-mini-brushless-motor](https://www.desertcart.tn/products/154575532-coolty-3-24v-micro-three-phase-ac-mini-brushless-motor) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-06*