{"product_id":"hiwonder-hps-2027-20kg-high-torque-digital-servo-270-rotation-waterproof-full-metal-gear","title":"Hiwonder HPS-2027 20KG High Torque Digital Servo 270° Rotation Waterproof Full Metal Gear","description":"\u003cp\u003eThe Hiwonder HPS-2027 is a 20kg.cm high torque digital servo with full metal gears and an aluminum alloy case for efficient heat dissipation. It offers a controllable rotation range of 0 to 270° with excellent linearity, and can rotate 360° when power is off. Designed for RC models and DIY projects, it features a high-precision potentiometer for accurate control and is sealed for water resistance.\u003c\/p\u003e\n\n\u003ch2\u003eTorque, voltage, and control\u003c\/h2\u003e\n\u003cp\u003eAt 7.4V, this servo delivers up to 20kg.cm of torque, driven by a digital circuit that provides precise positioning. The PWM pulse width ranges from 500 to 2500 microseconds, mapping to the full 270° rotation. The included metal servo arm helps transmit that torque reliably to your mechanism.\u003c\/p\u003e\n\n\u003ch2\u003eFull metal gear and aluminum case\u003c\/h2\u003e\n\u003cp\u003eInternal gears are fully metal, improving accuracy and extending service life. The outer case is made of aluminum alloy, which enhances heat dissipation so the servo can maintain performance during extended use. Dual ball bearings support the output shaft for smooth movement.\u003c\/p\u003e\n\n\u003ch2\u003e270° control and splash resistance\u003c\/h2\u003e\n\u003cp\u003eThe controllable angle is 0 to 270° with good linearity and accurate control. When power is off, the output shaft can rotate freely a full 360°. The servo is sealed to withstand water splashes, making it suitable for outdoor RC vehicles in wet conditions.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTorque (7.4V)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 kg·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRotation range (powered)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0–270°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRotation range (unpowered)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e360° free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePWM range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500–2500 μs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGear material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFull metal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCase material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminum alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.57 x 1.59 x 0.79 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.52 ounces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHPS-2027\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecommended age\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14 years and up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCommon questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is the maximum torque?\u003c\/h3\u003e\n\u003cp\u003eAt 7.4V the servo produces 20kg·cm of torque. The input does not specify torque at other voltages, so assume that is the rated maximum.\u003c\/p\u003e\n\u003ch3\u003eCan it rotate a full 360 degrees while powered?\u003c\/h3\u003e\n\u003cp\u003eNo. Under power the servo is limited to 270° of controllable rotation. When power is disconnected the shaft can be turned 360° freely.\u003c\/p\u003e\n\u003ch3\u003eIs this servo waterproof?\u003c\/h3\u003e\n\u003cp\u003eIt is designed to be water-resistant, with a sealed construction that allows operation in splash conditions. It is not intended for submersion.\u003c\/p\u003e\n\u003ch3\u003eWhat are the dimensions and weight?\u003c\/h3\u003e\n\u003cp\u003eDimensions: 1.57 x 1.59 x 0.79 inches. Weight: 3.52 ounces.\u003c\/p\u003e","brand":"HIWONDER","offers":[{"title":"Default Title","offer_id":58078268490031,"sku":null,"price":27.93,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/4478\/7503\/files\/hiwonder-hps-2027-20kg-high-torque-digital-servo-270-rotation-waterproof-full-metal-gear-1.jpg?v=1781604908","url":"https:\/\/toysforkid.co.uk\/products\/hiwonder-hps-2027-20kg-high-torque-digital-servo-270-rotation-waterproof-full-metal-gear","provider":"Toys For Kid","version":"1.0","type":"link"}