Overview
The MagicLab T28 Motor is an integrated high-precision linear drive module that combines a ball screw, motor, and dual encoders in one compact unit. It supports 0.01 mm positioning repeatability and provides RS485 communication for motion control in robotic linear-actuation applications.
Key Features
- Positioning repeatability: 0.01 mm
- Integrated design: ball screw + motor + dual encoders
- High precision, integration, high performance, light weight
- Designed to reduce harmonic distribution coefficients and eliminate tooth harmonics (optimized flux density and pole-slot fit)
Applications
- Humanoid robots
- Robotic arms
- Exoskeletons
- Quadruped robots
- AGV vehicles
- ARU robots
Specifications
| Gearbox Type | Ball Screw |
| Maximum Speed | 116 mm/s |
| Module Weight | 340 g |
| Max Stroke | 40 mm |
| Dimensions | phi32*155 |
| Rated Thrust | 300 N |
| Peak Thrust | 750 N |
| Communication Interface | RS485 |
| Recommended Operating Environment | -5 C to 40 C |
| Encoder Configuration | Dual Encoder |
| Operating Voltage | 48 V (Recommended) |
| Motor Encoder Resolution | 18 Bit |
| Control Frequency | 25,000 Hz |
Additional Notes
For pre-sales compatibility questions (mechanical integration, control interface, and system selection), contact https://rcdrone.top/ or email support@rcdrone.top.
Extracted Technical Notes (from provided product graphics)
- Integrated High-Precision Linear Drive Core
- Combines ball screw, motor and dual-encoder system in one compact unit
- Achieves 0.01 mm repeatable positioning capability
- High-Precision Linear Stage: powering intelligent multi-scenario applications
- Flux density legend label: A [Wb/m], Max: 0.0018, Min: -0.0018 (scale shown from 0.0019 to -0.0019)
- Motor Control Characteristic Curve (label)
Details

T28 integrates the ball screw, motor, and dual encoders into one compact linear drive for precise robotic actuation.


Performance curves help with servo tuning and motion planning when integrating the T28 into RS485 control systems.
Related Collections
