Product Overview
The Yaskawa SGMRS-12A2A-YR11 is a powerful, high-speed AC servo motor from the specialized Sigma-II “RS” (SGMRS) series. For procurement professionals, this 1.2kW, 200V motor is the ideal solution for clients with demanding applications that require both significant power and exceptionally high rotational speeds. Its standout feature is the 6000 RPM rated speed, making it perfectly suited for tasks like CNC spindle driving, high-speed test benches, and rapid material processing where standard 3000 RPM motors fall short.
From an engineering perspective, the “RS” series is optimized for low-inertia and rapid acceleration, delivering agile performance in high-throughput environments. The -YR11 suffix signifies a specific OEM factory build, which means an exact model match is critical to ensure plug-and-play replacement and maintain the machine’s original design integrity. GoldRayline’s comprehensive inventory strategy ensures we stock these specialized, high-speed motors. This allows our partners to confidently source these genuine, hard-to-find components, backed by our competitive pricing and fast global logistics.
Specifications
| Model | SGMRS-12A2A-YR11 | Product Brand | Yaskawa Electric |
|---|---|---|---|
| Product Type | AC Servo Motor (High Speed) | Product Series | Sigma-II “RS” Series |
| Input Voltage | 200V AC | Rated Output | 1.2 kW (1200 W) |
| Rated Current | 7.7 A | Rated Speed | 6000 rpm |
| Max Speed | 8000 rpm | Rated Torque | 1.91 Nm |
| Encoder Type | 16-bit Incremental | Brake Option | No |
| Shaft Type | Straight with keyway | Custom Suffix | -YR11 (OEM Specification) |
| Approx. Weight | 5.5 kg (12.1 lbs) | Compatible Drive | Yaskawa SGDH Series |
Note: Specifications are based on Yaskawa Sigma-II data. This is a high-speed “RS” series motor designed for spindle and similar applications. An exact model match is recommended.
Related Yaskawa High-Speed & Spindle Motors
| Model Number | Series | Rated Speed (rpm) | Rated Output | Key Application |
|---|---|---|---|---|
| SGMRS-06A2B-YR2 | Sigma-II “RS” | 6000 | 600W | High-Speed Spindle |
| SGMRS-20A2A-YR11 | Sigma-II “RS” | 6000 | 2.0kW | High-Speed Spindle |
| SGMRS-37A2A-YR11 | Sigma-II “RS” | 5000 | 3.7kW | High-Speed Spindle |
| SGMSH-10DCA6H-OY | Sigma-II “SH” | 5000 | 1.0kW | High-Speed Positioning |
| SGMSH-15DCA61 | Sigma-II “SH” | 5000 | 1.5kW | High-Speed Positioning |
| SGPMS-6R0A30A | Sigma-II “PMS” | 3000 | 600W | Spindle Motor |
Note: The models listed above showcase a variety of high-speed and spindle motors from GoldRayline’s extensive inventory. We stock different series and power ratings to meet all your project needs. Contact us for bulk pricing.
