Yaskawa SGM7G-20A7C6C Sigma-7 1.8kW AC Servo Motor
The Yaskawa SGM7G-20A7C6C is a Sigma-7 series AC rotary servo motor designed for industrial automation, precision positioning and motion-control applications.
The SGM7G-20A motor rating provides 1.8 kW rated output, 11.5 Nm rated torque and 28.7 Nm instantaneous maximum torque at 200V. It is suitable for compatible Yaskawa servo systems and industrial machinery.
Technical Specifications
| Item | Specification |
|---|---|
| Brand | Yaskawa |
| Series | Sigma-7 |
| Model | SGM7G-20A7C6C |
| Motor Type | AC Rotary Servo Motor |
| Rated Voltage | 200V |
| Rated Output | 1.8 kW |
| Rated Torque | 11.5 Nm |
| Instantaneous Maximum Torque | 28.7 Nm |
| Rated Speed | 1500 rpm |
| Maximum Speed | 3000 rpm |
| Rated Current | 16.7 Arms |
| Instantaneous Maximum Current | 42 Arms |
| Motor Inertia | 26.0 × 10⁻⁴ kg·m² (standard motor reference) |
Product Features
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Yaskawa Sigma-7 SGM7G medium-inertia servo motor family.
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1.8 kW rated output for industrial motion-control applications.
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High torque performance for precision machinery.
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Designed for use with compatible servo drive systems.
Applications
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CNC machine tools
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Industrial automation equipment
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Robotics and motion-control systems
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Automated production machinery
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Precision positioning applications
Ordering Information
Please verify the complete model number and motor nameplate before ordering. Encoder type, holding-brake configuration, shaft design, dimensions and connector details should be confirmed against the actual unit.
Contact us for availability, technical support and a quotation for the Yaskawa SGM7G-20A7C6C servo motor.
Important: Electrical ratings are based on Yaskawa SGM7G-20A 200V series documentation. The exact suffix configuration of SGM7G-20A7C6C has not been independently confirmed against an official product listing.