Hobbywing XRotor X8 100KV Power System (Motor & 3011 Folding Prop Options)

The Hobbywing XRotor X8 combo is one complete arm of propulsion for agricultural and heavy-lift multirotors on 12S LiPo: an 8120 100KV motor with integrated FOC ESC and arm-tube mount, plus the matched 3011 (30 × 11 inch) folding propeller. Choose CW or CCW to suit each motor position.

Key features

• 15 kg maximum thrust per axis, with a recommended take-off weight of 5–7 kg per axis at 9.5–8.6 g/W
• FOC drive optimised for the 36N40P permanent-magnet motor for smooth, efficient running under sustained heavy load
• Power-on self-check, abnormal-voltage, over-current and motor lock-up protection, with real-time data output
• The stock tube adapter fits 35 mm and 40 mm carbon fibre arm tubes
• Waterproof and dustproof construction rated for rain, pesticide and salt spray, sand and mud

Specifications

• Motor: 8120 (81 × 20 mm stator), 100KV, 36N40P, 88.6 mm diameter
• Battery: 12S LiPo (18–54 V input, 46 V rated)
• ESC: XRotor 80A-FOC, 20 A continuous, 80 A peak (3 s)
• Rated power: 950 W input / 810 W output
• Max thrust: 15 kg per axis
• Recommended take-off weight: 5–7 kg per axis
• Throttle signal: PWM, 1100–1940 µs
• BEC: none
• Propeller: 3011 folding, 30 × 11 inch, 2-blade
• Arm tube: 35 mm or 40 mm outer diameter
• Cables: 12 AWG power, 905 mm; signal, 915 mm
• Operating temperature: −20 to 50 °C

Four units carry a 20–28 kg take-off weight on a quad and six units 30–42 kg on a hexa. Order CW and CCW combos in equal numbers to match your frame's motor layout.