PRODUCT DESCRIPTION
YASKAWA ELECTRIC SGM7G-44A7D6C - Rotary Servo Motor
The YASKAWA ELECTRIC SGM7G-44A7D6C is a high-inertia, 4.4 kW rotary servo motor from the Sigma-7 series, engineered for precise and dynamic motion control in demanding industrial automation applications. This motor integrates a 24-bit absolute encoder for high-resolution feedback, enabling accurate positioning and speed regulation when paired with a compatible Sigma-7 SERVOPACK. It is suitable for use in robotics, machine tools, material handling systems, and other high-performance machinery requiring robust and reliable operation.
Technical Specifications:
- SERIES/FAMILY: SGM7G Sigma-7
- COMPONENT TYPE: High-Inertia Rotary Servo Motor
- ELECTRICAL SPECS:
- RATED POWER OUTPUT: 4.4 kW
- RATED VOLTAGE CLASS: 200 VAC (3-Phase)
- RATED CURRENT: 22.5 A
- RATED FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- RATED TORQUE: 28.0 Nm
- RATED SPEED: 1500 r/min
- SHAFT TYPE: Straight with Key and Tap
- FRAME SIZE: Standard Industrial Flange Mount
- INERTIA CLASS: High Inertia
- INTERFACE/CONTROL:
- ENCODER TYPE: 24-bit Absolute Encoder
- FEEDBACK RESOLUTION: 16,777,216 pulses/revolution
- COMPATIBLE SERVOPACK SERIES: Sigma-7 (e.g., SGD7S, SGD7W)
- TYPICAL COMMUNICATION PROTOCOLS (SYSTEM LEVEL): MECHATROLINK-III, EtherCAT, PROFINET, EtherNet/IP (when integrated with compatible SERVOPACK)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP67 (excluding shaft opening)
- COOLING METHOD: Self-cooled
- MOUNTING STYLE: Flange Mount
- OPERATING TEMPERATURE: 0 to 55 degrees C
- COMPATIBILITY/APPLICATION:
- TARGET APPLICATIONS: Robotics, Machine Tools, Material Handling Systems, Semiconductor Manufacturing Equipment, Printing Machinery, Packaging Machinery, General Industrial Automation
- FEATURES: Integrated Oil Seal