SV4012-12 SHV 4 pole Brushless Low Profile Servo 42.0Kgf.cm 0.10sec/60°for RC Cars, Fixed-Wings & Robotics
SV4012-12
$99.99
Skip to product information
SV4012-12 SHV 4 pole Brushless Low Profile Servo 42.0Kgf.cm 0.10sec/60°for RC Cars, Fixed-Wings & Robotics
BR0023.0248
$99.99
KST SV4012-12 Brushless Low-Profile Servo
The KST SV4012-12 is a high-performance brushless low-profile digital servo built for RC cars, fixed-wing aircraft, and robotics. Featuring a four-pole brushless motor and hardened steel gears, it delivers up to 42kgf.cm torque with an ultra-fast 0.10s/60° response. Its 8.4V–13V input range supports 2S–3S LiPo batteries, while the full aluminum alloy case and dual ball bearings provide excellent heat dissipation, durability, and 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
| Parameter | Value |
| 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 |
| Travel Angle | ±100° = 200° Total |
| Operating Temperature | -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% |
Package Includes
- 1 * SV4012-12 Servo
- 1 * CNC Servo Horn
- 2 * Plastic Servo Horn
- 1 * Servo Horn Screw
- 4 * Mounting Screw
- 4 * Rubber Grommet
- 4 * Eyelet
