Yaskawa SGM7G-20AFA61 AC Servo Motor

The Yaskawa SGM7G-20AFA61 is a high-performance cube-type Sigma-7 servo motor featuring a 24-bit high-resolution incremental encoder.
Optimized for medium-inertia, low-speed, high-torque applications, it delivers 1.8 kW at 1 500 1/min with smooth, efficient operation and is flange-compatible with Sigma-5 for easy upgrades.

Technical Specifications

Model: SGM7G-20AFA61 Yaskawa
Series: Sigma-7 (SGM7G)
Motor Type: Cube-type rotary servo motor
Input Power Supply: 200 V AC
Rated Output: 1.8 kW
Rated Torque: 11.5 Nm
Instantaneous Maximum Torque: 28.7 Nm
Rated Motor Speed: 1 500 1/min
Maximum Motor Speed: 3 000 1/min
Encoder Resolution: 24-bit incremental
Shaft End: Straight with key and tap
Allowable Load Moment of Inertia: 5× motor inertia
Motor Moment of Inertia: 26 × 10⁻⁴ kg·m²

Mechanical Specifications

• Height: 169 mm
• Width: 130 mm
• Depth: 229 mm
• Weight: 8.6 kg
• Flange Dimension (LC): 130 mm
• Flange Diameter (LA): 145 mm
• Shaft End Diameter (S): 24 mm
• Shaft End Length (Q): 40 mm

Options

• Brake: Not fitted (without options)

Compliance & Certifications

• CE Marked: Yes
• RoHS Compliant: Yes

Key Features & Benefits

✅ 24-Bit Encoder. Ultra-high resolution for precise positioning.

✅ High Efficiency. Low heat generation under continuous load.

✅ Compact Design. Up to 20% smaller footprint than previous series.

✅ Sigma-5 Flange Compatible. Easy drop-in upgrade path.

✅ Medium Inertia & High Torque. Ideal for low-speed, high-load applications.

📦 Order the Yaskawa SGM7G-20AFA61 Today from Drive Outlet Megastore

Unlock precision and power with the Yaskawa SGM7G-20AFA61 — a compact, high-resolution servo motor built for demanding motion-control tasks.

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Precision Control. Compact Form. Yaskawa Sigma-7 Reliability. — Drive Outlet Megastore