{"product_id":"ultra-compact-micro-planetary-gear-motor-reducer-f","title":"Ultra Compact Micro Planetary Gear Motor Reducer For 3V DC Three Stage Precision Gearbox With High Efficiency Tiny Motor For Stepper And Servo Projects Power Packed Big Torque In A Small Package","description":"\u003cdiv\u003eUltra Compact 3V DC Planetary Gear Motor Reducer (3-Stage) \u003cbr\u003e\n✔️ Single-unit pack; 3V micro motor with 5.14:1 to 699.5:1 ratios  \u003ca\u003e\u003c\/a\u003e \u003cp\u003eThis ultra compact planetary gear motor reducer is a tiny, high-torque gearbox designed to attach to 3V DC motors. It's commonly used with stepper and servo motors in hobby robotics, CNC projects, and compact automation builds to slow rotation and boost torque.\u003c\/p\u003e \u003cp\u003e\n✅ Rated voltage: 3.0 V DC; start voltage max 1 V DC\u003cbr\u003e\n✅ No-load current: 50 mA; blocking current max 230 mA\u003cbr\u003e\n✅ Output RPM: 6420 RPM ±120 (1-stage); 1200 RPM ±120 (2-stage); 242 RPM ±120 (3-stage); 46 RPM ±5 (4-stage)\u003cbr\u003e\n✅ Transmission ratios: 5.14:1; 26.45:1; 136.02:1; 699.5:1\u003cbr\u003e\n✅ Torsion capacity: 5 g cm to 180 g cm across stages\u003cbr\u003e\n✅ No load noise: under 48 dB\u003cbr\u003e\n✅ Material: metal housing\u003cbr\u003e\n\u003c\/p\u003e \u003cp\u003e💡 What is a micro planetary gear motor reducer and why is it handy for small robotics projects?\u003c\/p\u003e\nA compact, efficient way to gain torque in tight spaces.\n- micro planetary gearbox reduces speed and boosts torque for precise motion\n- handy for stepper and servo motors to improve control in small robots\n- multi-stage reductions (1-4 stages) provide flexible speed\/torque options \u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52602933707071,"sku":"VXB0DSJK1LX7","price":47.57,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/51lofgBHt0L_593d15eb-3103-4cc0-8e7e-5a546fac9e11.jpg?v=1776629857","url":"https:\/\/bearingscanada.com\/products\/ultra-compact-micro-planetary-gear-motor-reducer-f","provider":"Bearings Canada","version":"1.0","type":"link"}