MKS HV747 High Torque Digital Servo for Airplane Jets Electric Models
MKS HV747 High Torque Digital Servo for Airplane Jets Electric Models
The MKS HV747 is a high torque digital servo engineered for airplane, jet, and electric model applications. It features a 12 x 20 mm coreless motor for enhanced efficiency and durability, a 9mm ultrahigh-resolution VR, and a new metal gear set with minimal backlash.
The servo is housed in a CNC machined aluminium case and delivers torque up to 15 kg-cm at 8.2V with a speed of 0.13 seconds. It operates on a wide voltage range of 3.8 to 8.4V DC and includes dual ball bearings for smooth performance.
Key Features
| Brand | MKS |
| Model | HV747 |
| Product Type | Digital Servo |
| Torque | 11.8 kg-cm (6.0V) / 13.8 kg-cm (7.4V) / 15 kg-cm (8.2V) |
| Speed | 0.17 s (6.0V) / 0.14 s (7.4V) / 0.13 s (8.2V) |
| Weight | 38.55 g (1.36 oz) |
| Dimensions | 1.40 x 0.59 x 1.12 in (35.5 x 15 x 28.5 mm) |
| Working Voltage | 3.8 ~ 8.4 V DC |
| Working Frequency | 1520 μs / 333 Hz |
| Dead Band | 0.001 ms (Default) |
| Bearing | 2BB |
| Motor | Coreless Motor |
| Gear Material | Chrome-Titanium Alloy |
| Electric Current Draw | 2.0A max (6.0V) / 2.4A max (7.4V) / 2.6A max (8.2V) |
| Wire Length | 11.6 in (29.5 cm) |
| Case Material | CNC Machined Aluminium |
Highlights
- 12 x 20 mm coreless motor for high efficiency and durability
- 9mm ultrahigh-resolution VR
- New metal gear set with minimal backlash
- CNC machined aluminium case
Frequently asked questions
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