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MiraBot High-Torque, Ultra-Silent Coreless Servo Motor | 35kg ・180°/270°
USD
Price range: $39.00 through $39.90
Product Description
This high-torque coreless servo is specially selected for MiraBot devices, delivering an excellent balance of ultra-low noise, high precision, and dependable load capacity.
The coreless motor design ensures smooth, responsive motion with exceptionally quiet operation, making it ideal for refined multi-axis movement. A full metal housing enhances durability while providing efficient heat dissipation, allowing stable performance even during extended use.
Built-in safety features further improve reliability, including Stall Protection (7 s) and Thermal Protection (>70 °C) to protect both the servo and your device under demanding conditions.
Fully compatible with MiraBot Lite, MiraBot S6, MiraBot S2+ (legacy models), and other DIY OSR-based devices, and easy to replace thanks to MiraBot’s modular design.
Why a 35 kg Coreless Servo?
During the development of MiraBot, we evaluated dozens of servo models from more than ten manufacturers, conducting repeated real-world tests focused on:
Noise level
Practical load capacity
Long-term durability
Stability and consistency under continuous operation
After extensive comparison, this 35 kg coreless servo proved to offer the most well-balanced overall performance.
Pursuing a single extreme specification—such as maximum torque—often leads to compromises in other critical areas like noise, lifespan, or control stability. Instead, this servo achieves a carefully tuned balance that performs reliably in real-world use.
For these reasons, it was selected as the standard servo solution for MiraBot devices.
Key Specifications
| Parameter | Specification |
|---|---|
| Operating Voltage | 6V / 7.4V / 8.4V (Input range: 5–8.4V) |
| Rated Current | 1.0 A |
| Stall Current | 3.0 A |
| No-Load Speed | 0.15 s/60° @6V · 0.13 s/60° @7.4V · 0.11 s/60° @8.4V |
| Stall Torque | 28.9 kg·cm @6V · 32 kg·cm @7.4V · 35 kg·cm @8.4V |
| Control Method | PWM (500–2500 μs) |
| Operating Angle | 180° / 270° |
| Operating Frequency | 50–200 Hz |
| Motor Type | Hollow Cup Motor |
| Gear Material | Aluminum Alloy |
| Bearings | 4 Bearings (Dual Ball Bearing) |
| Protection | Stall Protection (7 s), Thermal Protection (>70°C) |
| Dimensions | 40.5 × 20 × 40 mm |
| Weight | Approx. 71 g |
| Durability | 50,000+ cycles |
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*Notice
- All of our products are intended for novelty use only.
We are not responsible for any accidents, injuries, or damages resulting from misuse or use for unintended purposes. - Although every product is inspected before shipping, please note that due to the nature of 3D-printed manufacturing, small surface marks or uneven textures may be present.
These are a normal result of the production process and do not indicate a defect.
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