PRODUCT DESCRIPTION
YASKAWA ELECTRIC SGD7S-780A10A - AC Servo Amplifier
The YASKAWA ELECTRIC SGD7S-780A10A is a high-power AC servo amplifier from the Sigma-7 series, engineered for precise motion control in demanding industrial automation applications. This SERVOPACK provides advanced current, velocity, and position control for synchronous AC servo motors, facilitating high-speed and high-accuracy operations in machinery such as large-scale CNC systems, robotics, material handling, and specialized manufacturing equipment. It integrates sophisticated control algorithms and supports high-resolution feedback for optimal system performance.
Technical Specifications:
- SERIES/FAMILY: Sigma-7 (SGD7S)
- COMPONENT TYPE: AC Servo Amplifier (SERVOPACK)
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 200-230VAC, 3-Phase
- INPUT FREQUENCY: 50/60 Hz
- RATED OUTPUT POWER: 75 kW
- RATED OUTPUT CURRENT: 78.0 A
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Panel Mount
- COOLING METHOD: Forced Air Cooling (Integrated Fan)
- INTERFACE/CONTROL:
- CONTROL METHOD: IGBT PWM Sinusoidal Control
- FEEDBACK INTERFACE: Supports Yaskawa SGM7P/SGM7G/SGM7J series servo motors with 24-bit absolute encoders (serial communication)
- COMMUNICATION PROTOCOLS: MECHATROLINK-III, EtherCAT, PROFINET, Ethernet/IP (specific protocol depends on model suffix, but these are common for SGD7S series)
- I/O: Digital Inputs/Outputs for control and status
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Requires enclosure for protection)
- OPERATING TEMPERATURE: 0 to 55 degrees Celsius
- MOUNTING STYLE: Vertical Panel Mount
- COMPATIBILITY/APPLICATION:
- COMPATIBLE MOTORS: Yaskawa SGM7P, SGM7G, SGM7J series AC Servo Motors
- TARGET APPLICATIONS: Large-scale machine tools, industrial robots, printing machinery, semiconductor manufacturing equipment, material handling systems, and other high-performance motion control systems requiring high power and precision.