PRODUCT DESCRIPTION
YASKAWA ELECTRIC SGM7J-04AFA6S - Rotary Servo Motor
The YASKAWA ELECTRIC SGM7J-04AFA6S is a compact, medium-inertia rotary servo motor from the Sigma-7 series, engineered for high-precision motion control in demanding industrial environments. This motor integrates seamlessly with Sigma-7 series SERVOPACKs, providing dynamic response and stable operation critical for applications such as robotics, machine tools, semiconductor manufacturing equipment, and general industrial automation requiring precise positioning and speed control. It features a 24-bit absolute encoder for high-resolution feedback, ensuring accurate and repeatable performance.
Technical Specifications:
- SERIES/FAMILY: SGM7J
- COMPONENT TYPE: Rotary Servo Motor
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 200VAC Class
- RATED POWER: 400W (0.4 kW)
- RATED CURRENT: 2.8 A (Typical)
- PHASE: Three-Phase
- FREQUENCY: 50/60 Hz (Driven by SERVOPACK)
- MECHANICAL/PHYSICAL:
- RATED TORQUE: 1.27 Nm (Typical)
- PEAK TORQUE: 3.82 Nm (Typical, 300% of rated)
- RATED SPEED: 3000 RPM
- MAXIMUM SPEED: 5000 RPM
- SHAFT TYPE: Straight with Key and Tapped Hole
- BRAKE: No Holding Brake
- FRAME SIZE: 60mm Square Flange (Typical)
- ROTOR INERTIA: 0.29 x 10^-4 kg*m^2 (Typical)
- INTERFACE/CONTROL:
- ENCODER TYPE: Absolute Encoder
- ENCODER RESOLUTION: 24-bit
- FEEDBACK INTERFACE: Serial Communication (to SERVOPACK)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP67 (Shaft Seal), IP65 (Body)
- COOLING METHOD: Natural Convection
- MOUNTING STYLE: Flange Mount
- COMPATIBILITY/APPLICATION:
- COMPATIBLE SERVOPACK SERIES: Yaskawa Sigma-7 Series
- TARGET APPLICATIONS: Robotics, CNC Machine Tools, Semiconductor Manufacturing, Material Handling, Packaging Machinery, General Industrial Automation