DS725MG HV Digital Coreless Servo 18Kgf.cm 0.07sec for 550 & 700 Size RC Helicopter
DS725MG HV Digital Coreless Servo 18Kgf.cm 0.07sec for 550 & 700 Size RC Helicopter
KST DS725MG High Voltage Coreless Servo
The KST DS725MG is a high-voltage coreless servo built for RC applications that demand exceptional speed, torque, and precision. Operating at up to 8.4V, it delivers an impressive 18kgf·cm of torque with a lightning-fast 0.07 sec/60° speed, providing strong and responsive control when performance matters most.
The DS725MG maintains excellent speed even at 6V, making it a versatile choice for demanding setups. Its high torque and precise response make it especially well suited for 550 and 700-class helicopters, as well as precision aerobatics, RC car steering, and other applications requiring fast and powerful servo performance.
With its combination of high-speed response, massive torque, and high-voltage capability, the DS725MG is a dependable choice for serious RC enthusiasts looking for a powerful servo upgrade.
Features
- Extreme Torque and Excellent Speed
- CNC Aluminium Case
- Two Ball Bearings
- Programmable
- Ideal for 550 & 700 Size RC Helicopter
Specification
| Parameter | Value |
| Item | DS725MG HV Servo |
| Rated Voltage | DC7.4V |
| Voltage Range | DC6.0V-8.4V |
| Stalling Torque | 13Kgf.cm@6.0V / 16Kgf.cm@7.4V / 18Kgf.cm@8.4V |
| No-load Speed | 0.09sec/60°@6.0V / 0.08sec/60°@7.4V / 0.07sec/60°@8.4V |
| Working Frequency | 1520μs/333Hz |
| Default Travel Angle | ±50° = 100° 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 |
| Ball Bearing | 2BB |
| Case Dimensions | 40.5mm × 20mm × 38mm ±0.2mm |
| Weight | 70g ±10% |
Package Including
- 1 * DS725MG Coreless Servo
- 4 * Plastic Servo Horn
- 1 * Servo Horn Screw
- 4 * Grommet
- 4 * Eyelet
- 4 * Mounting Screw
