PRODUCT DESCRIPTION
YASKAWA ELECTRIC SGMAH-04A1A21D-OY - AC Servo Motor
The YASKAWA ELECTRIC SGMAH-04A1A21D-OY is a compact, high-performance AC servo motor from the SGMAH series, engineered for precise and dynamic motion control in industrial automation applications. This unit integrates a 17-bit absolute encoder for accurate position feedback, making it suitable for demanding tasks in robotics, CNC machinery, and material handling systems requiring high responsiveness and repeatability. It operates as part of a complete servo system, requiring a compatible Yaskawa servo amplifier for operation and control.
Technical Specifications:
- SERIES/FAMILY: SGMAH Series
- COMPONENT TYPE: AC Servo Motor
- ELECTRICAL SPECS:
- NOMINAL POWER: 400W (0.4kW)
- NOMINAL VOLTAGE: 100VAC
- NOMINAL CURRENT: 3.5A
- PHASE: Three-Phase
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- RATED TORQUE: 1.27 Nm
- RATED SPEED: 3000 RPM
- PEAK TORQUE: 3.82 Nm
- SHAFT TYPE: Straight with Key
- BRAKE: No Holding Brake
- FORM FACTOR: Compact Flange-Mount
- INTERFACE/CONTROL:
- FEEDBACK DEVICE: 17-bit Absolute Encoder
- RESOLUTION: 131,072 pulses/revolution
- COMPATIBLE AMPLIFIERS: Yaskawa SGDA, SGDH, SGDM, SGDE Series Servo Amplifiers
- COMMUNICATION PROTOCOLS (via amplifier): Mechatrolink-II/III, EtherCAT, PROFINET, EtherNet/IP (dependent on amplifier model)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP65 (body), IP67 (shaft with oil seal)
- COOLING METHOD: Natural Convection
- MOUNTING STYLE: Flange Mount
- SHAFT SEAL: Oil Seal
- COMPATIBILITY/APPLICATION: Precision machine tools, industrial robotics, material handling systems, packaging machinery, semiconductor manufacturing equipment, general industrial automation requiring dynamic and accurate motion control.