{"product_id":"emax-es9055ii-high-voltage-magnetic-encoder-servo","title":"EMAX ES9055II High Voltage Magnetic Encoder Servo","description":"\u003ch2\u003eEMAX ES9055II High Voltage Magnetic Encoder Servo\u003c\/h2\u003e\u003cp\u003eThe EMAX ES9055II is a heavy-duty, high-voltage all-metal digital servo engineered for demanding heli tail, fixed-wing control surface, robotic joint, and automation applications. Built around a contactless magnetic encoder, the ES9055II delivers drift-free centering under sustained vibration with up to 35 kgf·cm of stall torque at 8.4V. Configurable for 180° or full 360° positional control, with a standard JR connector and 23T spline for drop-in compatibility with existing installations.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eNon-contact magnetic encoder — stable centering during vibration and long operating cycles\u003c\/li\u003e\n\u003cli\u003eAll-metal case and gear train for heavy-duty durability\u003c\/li\u003e\n\u003cli\u003eHigh voltage operation: 6.0–8.4V (2S LiPo direct compatible)\u003c\/li\u003e\n\u003cli\u003eUp to 35 kgf·cm stall torque @ 8.4V\u003c\/li\u003e\n\u003cli\u003eConfigurable 180° ±2° or full 360° positional control\u003c\/li\u003e\n\u003cli\u003eStandard JR connector and 23T spline\u003c\/li\u003e\n\u003cli\u003ePWM range: 500–2500μs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eRecommended Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHeavy-duty fixed-wing aircraft control surfaces\u003c\/li\u003e\n\u003cli\u003eHigh-load RC helicopters\u003c\/li\u003e\n\u003cli\u003eRobotic joints and rotating mechanisms\u003c\/li\u003e\n\u003cli\u003eSpecial-purpose RC and automation equipment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProduct Type: Magnetic Encoder \/ Brushed \/ Digital \/ All-Metal Servo\u003c\/li\u003e\n\u003cli\u003eApplication: Digital Servo for Heli Tail\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 6.0–8.4V\u003c\/li\u003e\n\u003cli\u003eSpeed: 0.17 \/ 0.14 \/ 0.12 sec\/60° (@ 6.0 \/ 7.4 \/ 8.4V)\u003c\/li\u003e\n\u003cli\u003eStall Torque: 25 \/ 30 \/ 35 kgf·cm (@ 6.0 \/ 7.4 \/ 8.4V)\u003c\/li\u003e\n\u003cli\u003eStall Current: Approx. 4.0–5.5A\u003c\/li\u003e\n\u003cli\u003eNet Weight: 78.5 ±1g\u003c\/li\u003e\n\u003cli\u003eDimensions: Approx. 40 × 20 × 38.5mm\u003c\/li\u003e\n\u003cli\u003eRotation Angle: 180° ±2°; supports 360° full-range positional control\u003c\/li\u003e\n\u003cli\u003eConnector: JR\u003c\/li\u003e\n\u003cli\u003eOutput Spline: 23T\u003c\/li\u003e\n\u003cli\u003ePWM Range: 500–2500μs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emax USA","offers":[{"title":"Default Title","offer_id":48201167405292,"sku":"0102007014","price":49.8,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0371\/2814\/2907\/files\/9055_1.png?v=1787166470","url":"https:\/\/shop.emax-usa.com\/products\/emax-es9055ii-high-voltage-magnetic-encoder-servo","provider":"Emax USA","version":"1.0","type":"link"}