



Precision Motion Power for Industrial Automation
The ABB SGMAS-12ARA-AB31 3HNP03386-1 Servo Motor is a high-performance motion control solution designed for demanding industrial automation and robotic applications. Known for its smooth operation, precise positioning capabilities, and dependable reliability, this servo motor helps manufacturers achieve consistent production accuracy while minimizing downtime.
Engineered for dynamic motion systems, the motor combines responsive torque characteristics with stable speed control, making it an ideal choice for robotics, material handling systems, CNC equipment, and advanced manufacturing processes. Its compact construction and durable design support long-term operation in challenging industrial environments.
Technical Data & Physical Characteristics
| Parameter | Specification |
|---|
| Manufacturer | ABB |
| Model Number | SGMAS-12ARA-AB31 |
| ABB Part Number | 3HNP03386-1 |
| Product Type | Servo Motor |
| Rated Voltage | 200 V |
| Rated Current | 4.5 A |
| Rated Power | 750 W |
| Rated Speed | 3000 RPM |
| Rated Torque | 2.4 Nm |
| Encoder Type | High-Resolution Feedback Encoder |
| Insulation Class | Class F |
| Protection Rating | IP54 |
| Cooling Method | Natural Air Cooling |
| Operating Temperature | -10°C to +40°C |
| Mounting Configuration | Industrial Servo Mount |
| Dimensions (H × W × D) | Approx. 330 × 180 × 130 mm |
| Weight | Approx. 6.5 kg |
| Country of Origin | Sweden |
Where This Servo Motor Excels
Designed for high-precision motion control, the ABB SGMAS-12ARA-AB31 is commonly deployed in a wide variety of industrial applications.
Typical uses include:
- Industrial robot axis control
- Robotic assembly systems
- Packaging automation equipment
- CNC machinery
- Automated production lines
- Material handling systems
- Pick-and-place applications
- Electronics manufacturing equipment
- Conveyor positioning systems
- Precision machine automation
Its ability to provide accurate speed regulation and repeatable positioning makes it particularly valuable in environments where consistency and productivity are critical.
Why Engineers Choose This Model
Exceptional Positioning Accuracy
The integrated high-resolution feedback system enables precise motion control for applications requiring repeatable positioning and smooth operation.
Reliable Industrial Performance
Built for continuous-duty industrial environments, the motor delivers stable operation even under demanding production schedules.
Fast Dynamic Response
The motor responds quickly to control commands, helping improve cycle times and overall system efficiency.
Compact Yet Powerful Design
Despite its compact footprint, the motor delivers strong torque output suitable for a broad range of automation requirements.
Reduced Downtime
Robust construction and proven servo technology contribute to long service intervals and dependable operation.
Ideal for Robotic Applications
Frequently utilized in robotic systems where accurate movement, high repeatability, and smooth motion are essential.
Frequently Asked Technical Questions
1. What is the primary function of the ABB SGMAS-12ARA-AB31 Servo Motor?
It provides precise rotary motion control for industrial automation, robotics, and machine control systems.
2. What is the rated output power?
The motor is rated at 750 W.
3. What speed can the motor achieve?
The rated operating speed is 3000 RPM.
4. Does the motor include position feedback?
Yes, it utilizes a high-resolution encoder feedback system for accurate motion control.
5. Is the motor suitable for robotic applications?
Yes, it is commonly used in robotic systems that require precise positioning and coordinated movement.
6. What protection level does the motor offer?
The motor is designed with an IP54 protection rating to help resist dust and water spray.
7. What industries commonly use this servo motor?
Manufacturing, robotics, packaging, automotive, electronics, and material handling industries frequently utilize this model.
8. What cooling method is used?
The motor employs natural air cooling for efficient thermal management.
9. Can the motor operate continuously?
Yes, when installed and operated within specified conditions, it is suitable for continuous industrial operation.
10. What are the key benefits compared with conventional motors?
Servo motors provide superior positioning accuracy, faster response times, controlled acceleration, and improved automation performance.