Overview
Servos Motor — MKS Servos HS75 Metal Gear High Voltage Digital Wing Servo (Aileron) designed for thin wings and compact installations. The HS75 uses an aluminum case and a thin profile for structural strength while weighing 7.9 g (±0.3 g). The unit is a high-voltage digital wing servo with metal alloy gears and a coreless motor, rated up to 55.5 oz-in (4.0 kg-cm) stall torque at 8.2V.
Key Features
- Pulse Width Modulation (PWM) control
- High-quality coreless motor
- Full metal (metal alloy) gears
- Thin aluminum case profile for wing/aileron installations
- Non-contact Hall Effect potentiometer
- Dual ball bearing (listed in features)
Customer service: support@rcdrone.top
Specifications
| Parameter | Value |
| Stall Torque (kg-cm) | 3.4 (6.0V) / 3.8 (7.4V) / 4.0 (8.2V) |
| Stall Torque (oz-in) | 47.2 (6.0V) / 52.8 (7.4V) / 55.5 (8.2V) |
| No-load Speed | 0.114 s (6.0V) / 0.094 s (7.4V) / 0.087 s (8.2V) |
| Working Voltage | 6.0V ~ 8.4V DC |
| Working Frequency | 1520 us / 333 Hz |
| Dead Band | 0.0012 ms (Default) |
| Bearing | 2*Copper Bushings |
| Potentiometer | Non-Contact Hall Effect Sensor |
| Gear | Metal Alloy Gear |
| Motor | Coreless Motor |
| Weight | 7.9 g (±0.3 g) / 0.28 oz (±0.01 oz) |
| Dimension | 23.75 x 7.5 x 16.1 mm |
Applications
Suitable for thin-wing RC aircraft where a low-profile, lightweight aileron/wing servo is required. Use in radio-controlled gliders, park flyers, and other models that require compact high-voltage digital servos with metal gears.
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