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S3003 Standard High-Torque Analog/Digital Servo (180° Rotation)
- Delivers high torque density in a compact diameter design
- Precision gear structure ensures smooth & ultra-low noise operation
- Wide output speed range to meet versatile industrial needs
- Fully customizable gear ratios, shaft dimensions, and wire leads
- Heavy-duty industrial grade quality with long operational lifespan
Key Features
Engineered for superior reliability, high torque efficiency, and low-noise continuous operations.
Classic standard
size footprint compatible with major RC chassis and robotic mounts
High
toughness engineered plastic gear train providing quiet and smooth engagement
Dual low
friction internal bushings ensuring stable output shaft alignment
180
degree wide deflection travel suited for steering, robotic joints, and mechanical linkages
300mm flexible cable with standard 3
pin JR connector for universal receiver compatibility
Wide 4.8V to 6.0V operating voltage range for flexible power supply compatibility
Full accessory hardware pack included with multiple servo horns, screws, and dampening grommets
Strict quality control and ISO 9001 certified manufacturing standards
Technical Specifications
Detailed engineering parameters, mechanical dimensions, and electrical performance figures.
| Parameters | Specifications |
|---|---|
| Weight | 37.2g ± 1.0g (1.31 oz) |
| Dimensions | 40.4mm × 19.8mm × 36.0mm (Standard Size) |
| Operating Voltage | 4.8V – 6.0V DC |
| Operating Travel / Angle | 180° Neutral Control (900µs – 2100µs) |
| Operating Speed (4.8V) | 0.23 sec / 60° |
| Operating Speed (6.0V) | 0.19 sec / 60° |
| Stall Torque (4.8V) | 3.20 kg.cm (44.4 oz.in) |
| Stall Torque (6.0V) | 4.10 kg.cm (56.9 oz.in) |
Why Choose Us
Direct industrial manufacturing capabilities, certified international quality standards, and dependable engineering support.
Factory Manufacturing Capabilities
Modern precision workshop, advanced CNC automated machining centers, and 100% full-inspection assembly lines.
CNC Machining Workshop
High precision ±0.005mm tolerance
Automated Assembly Lines
Capacity up to 50,000 units/month
Rigorous QC & Testing Lab
Noise, torque & life cycle testingInternational Certifications
Verified compliance with global standards, supporting smooth customs clearance and regulatory approvals across North America and Europe.
ISO9001
European Conformity Verified
CE RoHS
Eco-friendly & hazardous-free
CE
Standardized Quality Management
