|
Yaskawa SGM7J-08AFC6S Sigma-7 750W Medium-Inertia Servo Motor with Oil Seal
| Place of Origin | USA |
| Brand Name | YASKAWA |
| Model Number | SGM7J-08AFC6S |
Product Overview
The Yaskawa SGM7J-08AFC6S is a 750 W Sigma-7 medium-inertia rotary servo motor designed for precise industrial positioning and stable load matching. It provides a rated torque of 2.39 Nm at 3000 RPM and supports a maximum speed of 6000 RPM.
This configuration incorporates a 24-bit incremental serial encoder, a straight shaft with key and tap and an oil seal. The final S option identifies an oil-seal version without a holding brake.
Main Features
- 750 W rated output for 200 VAC-class Sigma-7 systems.
- Medium-inertia rotor for responsive yet stable load control.
- Rated torque of 2.39 Nm and instantaneous maximum torque of 8.36 Nm.
- Rated speed of 3000 RPM and maximum speed of 6000 RPM.
- 24-bit incremental serial encoder.
- Straight output shaft with key and threaded center hole.
- Oil seal for additional shaft-side protection.
- No integrated holding brake in the 6S configuration.
Technical Specifications
| Manufacturer | Yaskawa Electric |
| Series | Sigma-7 SGM7J |
| Model | SGM7J-08AFC6S |
| Motor Type | Medium-Inertia Rotary Servo Motor |
| Power Supply Class | 200 VAC |
| Rated Output | 750 W |
| Rated Current | 4.4 Arms |
| Instantaneous Maximum Current | 16.9 Arms |
| Rated Torque | 2.39 Nm |
| Instantaneous Maximum Torque | 8.36 Nm |
| Rated Motor Speed | 3000 RPM |
| Maximum Motor Speed | 6000 RPM |
| Encoder | 24-Bit Incremental Serial Encoder |
| Shaft End | Straight with Key and Tap |
| Oil Seal | Included |
| Holding Brake | Not Included |
| Protective Structure | IP67, Excluding Shaft Opening |
Compatible System and Applications
The SGM7J-08AFC6S is typically paired with a correctly configured Sigma-7 SERVOPACK such as an SGD7S-5R5A capacity. Final compatibility depends on the drive interface, encoder support, cable set, controller architecture and regenerative requirements.
Typical applications include packaging machinery, printing equipment, material-handling systems, semiconductor machinery, indexing tables, compact machine tools and robotic positioning axes. Because this model has no holding brake, vertical or suspended loads require a separate load-holding solution.
Maintenance and Replacement Notes
Verify the complete SGM7J-08AFC6S designation, including the C design-revision character and final 6S shaft and option configuration. Confirm the incremental encoder, oil seal, shaft diameter, keyway, threaded center hole, flange and connector orientation.
Check the matched SERVOPACK, firmware, motor parameters, power cable, encoder cable, coupling and load inertia. Oil-seal versions may require output derating under specified operating-temperature and installation conditions.
Related Models
Related models include SGM7J-08AFA61 without an oil seal, SGM7J-08AFA6S with an oil seal, SGM7J-08AFA6C with a holding brake and SGM7J-08AFC6E with both a holding brake and oil seal.
Inquiry and Supply Notes
Please provide the complete motor nameplate, SERVOPACK model, cable part numbers and photographs of the shaft and connectors. Product condition, availability and included accessories must be confirmed in the individual quotation.
Contact Us at Any Time
