Sigma-7 Rotary Servomotor (SGM7G Series)

Yaskawa SGM7G-20AFA6C is a Sigma-7 (Σ-7) SGM7G-series rotary servomotor designed for high-torque / high-inertia motion applications. It is a 200 V class, 1.8 kW motor with 11.5 Nm rated torque and 28.7 Nm instantaneous max torque, running at 1500 rpm rated and 3000 rpm max. It uses a 24-bit incremental encoder, has a straight shaft with key and tap, and this exact variant is specified with a 24 VDC holding brake. Physical size is about 169 (H) × 130 (W) × 265 (D) mm, and weight is ~11 kg