Product Overview
The PM1806 (GB1806) is a compact brushless gimbal motor designed for precision motion control in small-scale robotic and stabilization systems. With its lightweight structure and optional encoder configuration, it is well-suited for applications such as robotic fingers, handheld gimbals, and micro actuation mechanisms.
Key Features
- Compact and lightweight design (only 20g)
- High speed performance up to 4740 rpm
- Optional encoder (AS5048A / AS5600) for position feedback
- Stable torque output for precision control
- Suitable for miniature robotics and gimbal systems
- Wide operating temperature range (-20°C to 80°C)
Applications
- Robotic fingers / dexterous hands
- Handheld gimbal stabilizers
- Micro robotic joints
- Small actuators
- Precision positioning systems
Technical Specifications
| Parameter | Unit | Value |
|---|---|---|
| Model | / | GB1806 |
| Nominal Voltage | V | 12 |
| Nominal Current | A | 0.66 |
| Nominal Torque | N·m | 0.03 |
| Nominal Speed | rpm | 800 |
| Max Speed | rpm | 4740 |
| Stall Torque | N·m | 0.06 |
| Stall Current | A | 1 |
| Winding Turns | T | 45 |
| Phase Resistance | Ω | 5.9 |
| Phase Inductance | mH | 1.3 |
| Speed Constant | rpm/V | 395 |
| Torque Constant | N·m/A | 0.06 |
| Rotor Inertia | g·cm² | 40 |
| Pole Pairs | Pairs | 7 |
| Motor Weight | g | 20 |
| Working Temperature | °C | -20 ~ 80 |
| Max Demagnetization Temp | °C | 120 |
| Encoder Type | / | AS5048A / AS5600 |
Dimensions
- Diameter: Ø22 mm
- Length:
- With encoder housing: 20.5 mm
- Without encoder housing: 13 mm
Package Includes
- 1 × PM1806 Brushless Gimbal Motor
(Encoder optional depending on selected variant)
Notes
- Dimensions may have slight tolerance differences
- Encoder availability depends on selected configuration
- Driver not included
