{"product_id":"chaservo-hv8515-high-voltage-brushless-servo-85kg-high-torque-aluminium-case-servo","title":"CHASERVO HV8515 High Voltage Brushless Servo – 85KG High Torque Aluminium Case Servo","description":"\u003cp\u003eThe CHASERVO HV8515 is a premium high-voltage brushless servo engineered for demanding RC aircraft and large-scale model applications where precision, torque, and reliability are critical. Featuring a robust aluminium case, full metal gear set, and advanced contactless Hall sensor technology, the HV8515 delivers outstanding performance with smooth, accurate control and exceptional durability.\u003c\/p\u003e\n\u003cp\u003eDesigned for high-performance aviation setups, this servo provides up to 88kg·cm holding torque at 8.4V, combined with rapid response speeds and a powerful 4-pole brushless motor. The fully programmable design allows pilots to fine-tune performance for specific aircraft requirements, making it ideal for professional and competition-level applications.\u003c\/p\u003e\n\u003cp\u003eWith six ball bearings, a heavy-duty 25T output spline, and high-voltage compatibility up to 8.4V, the CHASERVO HV8515 is built to withstand demanding flight conditions while maintaining ultra-precise control authority.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e✅ High voltage brushless servo\u003cbr\u003e✅ Up to 88kg·cm holding torque\u003cbr\u003e✅ Fast transit speed down to 0.13 sec\/60°\u003cbr\u003e✅ Durable CNC aluminium case\u003cbr\u003e✅ Full metal gear train\u003cbr\u003e✅ Contactless Hall sensor for precise positioning\u003cbr\u003e✅ 4-pole brushless motor for efficiency and longevity\u003cbr\u003e✅ 6 ball bearings for smooth operation\u003cbr\u003e✅ Wide voltage range: 6.0V – 8.4V\u003cbr\u003e✅ Fully programmable servo settings\u003cbr\u003e✅ Heavy-duty 25T output spline\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerfect For\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLarge-scale RC aircraft\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIMAC and aerobatic models\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eGiant scale warbirds\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh-performance EDF jets\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePrecision control surface applications\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProfessional and competition pilots\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Summary\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe CHASERVO HV8515 combines extreme torque, ultra-fast response, and brushless reliability in a compact aluminium-bodied servo. Designed for serious RC pilots, it delivers precise control and dependable performance for demanding aircraft applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 1.57 x 0.78 x 1.57 in (40 x 20 x 40 mm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight: 72g\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRated Voltage: DC 7.4V\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eVoltage Range: DC 6.0 – 8.4V\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutput Shaft Spline: 25T, 0.315 in (8 mm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHolding Torque @ 6.0V: 75 kg·cm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHolding Torque @ 7.4V: 85 kg·cm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHolding Torque @ 8.4V: 88 kg·cm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutput Torque @ 6.0V: 38 kg·cm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutput Torque @ 7.4V: 43 kg·cm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutput Torque @ 8.4V: 45 kg·cm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNo-load Speed @ 6.0V: 0.18 sec\/60°\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNo-load Speed @ 7.4V: 0.15 sec\/60°\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNo-load Speed @ 8.4V: 0.13 sec\/60°\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMax Current @ 6.0V: 7.5 A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMax Current @ 7.4V: 8.85 A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMax Current @ 8.4V: 10.15 A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCase Material: Aluminium\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eGear Set Material: Metal Gear\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePosition Sensor: Contactless \/ Hall Sensor\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMotor Type: 4 Pole Brushless\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBearings: 6 x Ball Bearing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWorking Frequency:1520µs \/ 333Hz\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePulse Range: 500 μs – 2500 μs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProgrammable: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Buy From Probuild Aircraft\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e✅ Official UK CHASERVO stockist\u003cbr\u003e✅ 100% genuine products\u003cbr\u003e✅ Trusted by top international pilots\u003cbr\u003e✅ Fast UK shipping\u003cbr\u003e✅ Trusted by pilots since 1993\u003c\/p\u003e","brand":"CHAServo","offers":[{"title":"Default Title","offer_id":56675054256514,"sku":"CHA-HV8515","price":161.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7711\/0146\/files\/CHASERVOHV8515.webp?v=1779894473","url":"https:\/\/www.probuild-uk.co.uk\/products\/chaservo-hv8515-high-voltage-brushless-servo-85kg-high-torque-aluminium-case-servo","provider":"Probuild Aircraft Ltd","version":"1.0","type":"link"}