HA20-9015 Extreme-High-Torque Contactless Brushless Standard Servo 90Kgf.cm 0.15sec/60° for Large Scale RC Planes, Competition RC Planes

The HA20-9015 is a High-Performance Standard Brushless Servo Designed for Large Scale RC Planes, Competition RC Planes. It delivers up to 90Kgf·cm torque at 8.4V and 0.15sec/60° speed at 8.4V, offering outstanding performance under demanding conditions. Powered by a high-efficiency brushless DC motor, hardened steel gear, and a CNC-machined aluminium case, the servo ensures powerful output, precise control, and long-term reliability. It has an industrial-grade locking plug interface (A2509HFA-3P) for secure, vibration-resistant connections suitable for professional radio control systems. Features DC Brushless motor High Torque Output & Fast Response Dual Ball Bearings Hardened Steel Gear & CNC Aluminium Case A2509HFA-3P Locking Plug Interface Contactless Hall Sensor Hardened Steel Gear Programmable Ideal for Large Scale RC Planes, Competition RC Planes  Specification Item: HA20-9015 Rated Voltage: DC7.4V Voltage Range: DC6.0V-8.4V Torque: 70Kgf.cm@6.0V, 80Kgf.cm@7.4V, 90Kgf.cm@8.4V Speed: 0.17sec/60°@6.0V, 0.16sec/60°@7.4V, 0.15sec/60°@8.4V Stalling Current: 9.8A@6.0V, 11.8A@7.4V, 13.5A@8.4V Working Frequency: 1520μs/333Hz Default Travel Angle: ±100° =200° Total Temperature Range: -10℃……+65℃ Programmable: Yes Case Material: Aluminium Alloy Motor Type: Brushless DC Motor Gear Set Material: Hardened Steel Position Sensor: Contactless Ball Bearing: 2BB Case Dimensions: 40*20*45mm±0.2mm Weight: 90g±10% Package Includes 1 * HA20-9015 Servo 4 * Mounting Screw 4 * Eyelet 4 * Grommet 1 * CNC Servo Horn 1 * Servo Horn Screw 1 * Spring Washer Download Technical Specification for HA20-9015 Servo