Product Category: Industrial AC Servo Motor
Brand: Yaskawa
Series: Sigma-7 (SGM7G)
Model: SGM7G-13A7ASS
Condition: New & Original, Factory Sealed
Stock Status: In Stock, Ready to Ship
The SGM7G-13A7ASS is a high-performance Sigma-7 series AC servo motor engineered by Yaskawa for ultra-precise motion control in automated machinery. Designed for high dynamic response, smooth torque output, and long-term reliability, this motor is ideal for CNC equipment, robotics, semiconductor tools, and high-speed packaging systems.
Its low inertia design combined with high-resolution encoder feedback ensures faster acceleration, higher positioning accuracy, and stable torque at all speeds.
Technical Details
| Parameter | Specification |
|---|---|
| Input Power Supply | 200 V |
| Rated Output | 1.3 kW |
| Shaft End | Straight without key |
| Encoder Resolution | 24 bit |
| Encoder Type | Absolute |
| Options | With oil seal |
| Height | 169 mm |
| Width | 130 mm |
| Depth | 211 mm |
| Weight | 7.1 kg |
| Allowable Load Moment of Inertia | 5 Times |
| Rated Torque | 8.34 Nm |
| Instantaneous Maximum Torque | 23.3 Nm |
| Rated Motor Speed | 1500 1/min |
| Maximum Motor Speed | 3000 1/min |
| Motor Moment of Inertia | 19.9 × 10⁻⁴ kg·m² |
| Flange Dimension (LC) | 130 mm |
| Flange Diameter (LA) | 145 mm |
| Shaft End Diameter (S) | 24 mm |
| Shaft End Length (Q) | 40 mm |
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Overview
Functional Advantages
The SGM7G-13A7ASS works seamlessly with Yaskawa Sigma-7 servo drives, forming a closed-loop system that improves machine cycle time, positioning accuracy, and production stability.
It provides:
High-speed point-to-point motion
Continuous torque for heavy-duty axes
Excellent vibration suppression
Reduced heat generation
Stable performance in high duty cycles
CNC Machining Centers
Industrial Robots & Cartesian Systems
Packaging & Labeling Machines
Semiconductor Manufacturing Equipment
Printing & Textile Machinery
Automated Assembly Lines
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