Skip to product information
XQPOWER Technology Co.LTD
Product Overview
Product Name: XQ-POWER 8.4V 12kg-cm High Voltage Digital Servo
Model: XQ-S8215D
GSN: XQ-8S
Material: CNC all-metal case (Aluminum CNC construction)
Key Features:
- Coreless motor for smooth, efficient operation and reduced cogging
- Splash water resistance for reliable performance in wet conditions
- Built-in coreless motor
- Process Flow: CNC machining with industry-standard torque testing
Mechanical Specifications
| Specification | Details |
|---|---|
| Dimensions | 32.4 x 16.8 x 32 mm |
| Weight | 49 g |
| Gear Material | Stainless Steel |
| Rotation Limit | 220° |
| Bearings | 2 Ball Bearings |
| Output Shaft | 25T - φ4.96 mm |
| Servo Arm | Plastic (POM) |
| Case Material | Aluminum CNC |
| Wire Length | 300 mm (3-Pin) |
| Built-in Motor | Coreless Motor |
| Water Resistance | Splash Proof (Yes) |
Electrical Specifications
Tested under standard conditions for performance at various voltages.
| Voltage | No-Load Speed (at 60°) | No-Load Running Current | Peak Stall Torque | Stall Current |
|---|---|---|---|---|
| 6.0 V | 0.12 sec | 190 mA | 11 kg·cm | 2.8 A |
| 7.4 V | 0.10 sec | 220 mA | 13 kg·cm | 3.0 A |
| 8.4 V | 0.07 sec | 250 mA | 16 kg·cm | 3.5 A |
Control Specifications
| Specification | Details |
|---|---|
| Command Signal | PWM |
| Amplifier Type | Digital Controller |
| Pulse Width Range | 700 ~ 2300 µsec |
| Neutral Position | 1500 µsec |
| Running Degree | 96° (at 1000 ~ 2000 µsec; customizable) |
| Dead Band Width | 2 µsec |
| Rotating Direction | CCW (Counter-Clockwise at 1000 ~ 2000 µsec) |
Included Accessories
- Plastic arm (in bag)
- Mounting screw
Optional Add-On: Metal arm (additional purchase)
This compact high-voltage digital servo offers precise control and fast response, perfect for RC planes, cars, boats and RC Helicopters. All specs verified through rigorous CNC and torque testing for consistent performance!