The standard-size X20-7512 brushless servo was specifically designed for large RC airplanes and industrial applications. It features an impressive torque of 82 kgf·cm, delivering exceptional performance for demanding tasks. The high-quality all-aluminum housing not only allows for precise installation but also ensures efficient heat dissipation, thereby guaranteeing optimal performance. Furthermore, the servo is equipped with hardened steel gears, which significantly increase durability and precision. These features make it an ideal choice for serious model aircraft builders and designers, as it offers unmatched control and reliable operation under all environmental conditions.

Features

• 4-pole brushless DC motor
• 2 ball bearings
• Extremely high torque and excellent speed
• Hardened steel gears
• CNC-machined aluminum housing
• IP65 waterproof
• Ideal for large-scale RC airplanes

Technical Specifications:

• Rated voltage: DC 7.4V
• Voltage range: DC 6.0V–8.4V
• Torque: 65Kgf.cm@6.0V/ 75Kgf.cm@7.4V/ 82Kgf.cm@8.4V
• Speed: 0.14 sec/60°@6.0V / 0.12 sec/60°@7.4V / 0.11 sec/60°@8.4V
• Bypass current: 8.80A@6.0V / 10.8A@7.4V / 12.3A@8.4V
• Operating frequency: 1520μs/333Hz
• Standard travel angle: ±50° = 100° total
• Temperature range: -20°C.......+65°C
• Programmable: Yes
• Housing material: Aluminum alloy
• Motor type: 4-pole brushless DC motor
• Gear set material: Hardened steel
• Position sensor: Potentiometer
• Ball bearings: 2BB
• Waterproof: IP65
• Housing dimensions: 40.5mm x 20mm x 38mm ±0.2mm
• Weight: 70 g ±10%