The KST SV7012-12 is a high-torque digital servo designed for precision motion control, featuring a 4 pole brushless motor and hardened steel gears to deliver 75.0 Kgf.cm torque and ultra-fast 0.10sec/60° response at 13V. Engineered for multi-role purposes, it supports DC 8.4-13V wide voltage input and PWM control (500-2500μs for ±100° rotation).

Built with an aluminium alloy housing, 6-ball bearings, and a contactless sensor, this durable servo ensures reliability in demanding applications like Large Scale RC Planes, Industrial UAVs & Robotics. Ideal for engineers and hobbyists seeking high-performance, long-lasting motion control solutions.

Features:

SHV (Super High Voltage) DC 12V or Up to 3S LiPo Battery Direct Drive

Supports 8.4-13.0V High Voltage

High Torque & Exceptional Speed

4 Pole Brushless Motor

Large Default Travel Angle (Programmable)

6 Ball Bearings

Contactless Hall Sensor

Hardened Steel Gear

Programmable

Ideal for Large Scale RC Planes, Industrial UAVs & Robotics

Specs:

Item: SV15-12 Servo

Rated Voltage: DC12.0V

Voltage Range: DC8.4V-13V

Torque: 15.0Kgf.cm@8.4V / 18.0Kgf.cm@12.0V / 20.0Kgf.cm@13.0V

Speed: 0.15sec/60°@8.4V / 0.11sec/60°@12.0V / 0.10sec/60°@13.0V

Working Frequency: 1520μs/333Hz

Default Travel Angle: ±60° = 120° Total

Temperature Range: -10℃.......+65℃

Soft Start: Programmable

Programmable: Yes

Case Material: Aluminum Alloy

Motor Type: Coreless DC Motor

Gear Set Material: Hardened Steel

Position Sensor: Potentiometer

Case Dimensions: 40*20*40mm±0.2mm

Weight: 35g±10%