Product Description
TA-40 Smart Actuator
The TA-40 Smart Actuator is a compact integrated robotic actuator designed for precision motion control in robotics and automation systems. It integrates a frameless torque motor, harmonic reducer, brake system, encoder, and controller into a single compact unit.
With a diameter of 40 mm and a length of 55.55 mm, the actuator delivers high torque density and accurate positioning performance while maintaining a compact form factor suitable for robotic joints and precision automation applications.
The integrated harmonic drive mechanism ensures smooth transmission with high precision and large torque output, making the TA-40 suitable for advanced robotic systems requiring reliable and accurate motion control.
Key Features
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Integrated frameless torque motor
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Built-in harmonic reducer
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Integrated brake system
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Motor-side / output-side encoder
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Integrated controller
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High precision positioning
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Compact robotic actuator design
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High torque density for robot joints
Mechanical Dimensions
| Parameter | Value |
|---|---|
| Diameter | 40 mm |
| Length | 55.55 mm |
| Weight | 0.21 – 0.23 kg |
| Hollow Hole Diameter | 6 mm |
Electrical Specifications
| Parameter | Value |
|---|---|
| Supply Voltage | 10 – 60 V |
| Recommended Voltage | 24 V |
Performance Parameters
| Reduction Ratio | 50 | 100 |
|---|---|---|
| Rated Torque @2000 rpm | 1.6 Nm | 2.4 Nm |
| Limit for Repeated Peak Torque | 3.3 Nm | 4.8 Nm |
| Limit for Momentary Peak Torque | 6.6 Nm | 9 Nm |
| Working Temperature | -40 ~ 80 °C | -40 ~ 80 °C |
| Repeat Positioning Accuracy | 30 arcsec | 18 arcsec |
| Absolute Positioning Accuracy | 120 arcsec | 100 arcsec |
| Maximum Output Speed | 80 rpm | 40 rpm |
| Rated Power | 30 W | 25 W |
Internal Structure
The TA-40 actuator integrates several key components into a compact structure:
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Harmonic Reducer
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Frameless Torque Motor
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Brake System
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Motor-side / Output-side Encoder
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Integrated Controller
This design simplifies integration in robotic systems and improves overall motion control performance.
Applications
The TA-40 smart actuator is suitable for:
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Robot joint modules
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Humanoid robots
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Robotic arms
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Collaborative robots (cobots)
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Industrial automation equipment
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Precision positioning systems
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Robotics research platforms
Package Includes
