KST SV4012-12 SHV 4 pole Brushless Low Profile Servo 42.0Kgf.cm 0.10sec/60°for RC Cars, Fixed-Wings & Robotics
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KST SV4012-12 SHV 4 pole Brushless Low Profile Servo 42.0Kgf.cm 0.10sec/60°for RC Cars, Fixed-Wings & Robotics

$99.99
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The KST SV4012-12 is a high-performance brushless low-profile digital servo, engineered for RC cars, fixed-wing aircraft, and robotics. Equipped with a four-pole brushless motor and hardened steel gears, it delivers an impressive 42kgf.cm torque and an ultra-fast 0.10s/60° response time, making it ideal for high-load and high-speed applications. With a wide voltage input range of 8.4V-13V, it is compatible with 2S-3S LiPo batteries. The full aluminium alloy casing and dual ball bearings ensure excellent heat dissipation and strong impact resistance. Features SHV (Super High Voltage) DC 12V or Up to 3S LiPo Direct Drive Supports 8.4-13.0V High Voltage High Torque & Exceptional Speed 4 pole Brushless DC Motor Large Default Travel Angle（Programmable） Dual Ball Bearings Hardened Steel Gear Ideal for RC Cars, Fixed-Wings & Robotics Specification Item: SV4012-12 Servo Rated Voltage: DC12.0V Voltage Range: DC8.4V-13.0V Torque: 35.0Kgf.cm@8.4V / 40.0Kgf.cm@12.0V / 42.0Kgf.cm@13.0V Speed: 0.16sec/60°@8.4V / 0.12sec/60°@12.0V / 0.10sec/60°@13.0V Start Current: 2.79A@8.4V / 3.65A@12.0V / 4.05A@13.0V Working Frequency: 1520μs/333Hz Default Travel Angle: ±100° =200° Total Temperature Range: -20℃.......+65℃ Soft Start: Programmable Programmable: Yes Case Material: Aluminium Alloy Motor Type: 4 pole Brushless DC Motor Gear Set Material: Hardened Steel Position Sensor: Potentiometer Case Dimensions: 40.5*20*25.5mm±0.2mm Ball Bearing: 2BB Weight: 50g±10%

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