PRODUCT DESCRIPTION
YASKAWA ELECTRIC SGD7S-780A20A - AC Servo Drive
The YASKAWA ELECTRIC SGD7S-780A20A is a Sigma-7 series AC SERVOPACK designed for high-performance industrial motion control applications. This 200VAC class servo drive provides 78.0 A RMS continuous output, enabling precise velocity, position, and torque control for demanding machinery. It integrates advanced digital control algorithms to optimize dynamic response and accuracy in systems such as CNC machines, robotics, and automated production lines.
Technical Specifications:
- SERIES/FAMILY: Sigma-7
- COMPONENT TYPE: AC Servo Drive (SERVOPACK)
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 200-230VAC, 3-Phase
- INPUT FREQUENCY: 50/60 Hz
- RATED OUTPUT CURRENT: 78.0 A RMS (Continuous)
- COMPATIBLE MOTOR POWER: Up to 22 kW (Nominal)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Panel Mount
- COOLING METHOD: Forced Air Cooling (Internal Fan)
- INTERFACE/CONTROL:
- CONTROL METHOD: Digital Current, Velocity, and Position Control
- FEEDBACK INTERFACE: Supports Yaskawa absolute and incremental encoders (e.g., 24-bit absolute)
- COMMUNICATION: Standard digital and analog I/O compatible with various external motion controllers
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Enclosure Dependent)
- MOUNTING STYLE: Vertical Panel Mount
- OPERATING TEMPERATURE: 0 to 55 degrees C
- COMPATIBILITY/APPLICATION:
- COMPATIBLE MOTORS: Yaskawa SGM7A, SGM7J, SGM7P series AC Servo Motors
- APPLICATIONS: Machine tools, robotics, semiconductor manufacturing equipment, material handling systems, general industrial automation requiring high-speed and high-precision motion control