Yaskawa SGMAH-A5AAAYU21 0.159Nm 200V Servo Motor 50W 0.6A 3000RPM

Description:

The Yaskawa SGMAH-A5AAAYU21 Servo Motor is used in Sigma-II AC servo drive systems for precision motion control in low-power industrial automation systems. Commonly installed in electronics assembly equipment, small CNC machines, inspection systems, and light-duty automated production lines. Maintenance teams and system integrators use this part for replacement, repair, and retrofit applications to maintain precise positioning and consistent motion performance.

Applications:

The Yaskawa SGMAH-A5AAAYU21 servo motor is used in compact industrial automation environments requiring accurate speed, torque, and position control. It is commonly applied in electronics manufacturing, small robotic systems, PCB assembly lines, inspection machines, and light conveyor systems where high precision, responsiveness, and repeatability are critical. The Sigma-II SGMAH series features a low-inertia design for faster acceleration and improved cycle times in automated processes .

Technical Specifications:

• Motor Type: AC Servo Motor
• Series: Sigma-II (SGMAH)
• Rated Output: 50W (A5 class typical)
• Rated Voltage: 200V
• Rated Current: ~0.6A
• Rated Speed: 3000 RPM
• Rated Torque: ~0.159 N·m
• Phase: 3-phase
• Feedback Type: Encoder (incremental or absolute depending on configuration)
• Motor Design: Low inertia for fast acceleration and high accuracy
• Mounting: Flange mount
• Shaft Type: Straight shaft
• Cooling Method: Self-cooled
• Manufacturer: Yaskawa Electric

Common Replacements:

• Yaskawa SGMAH-A5A1A4C
• Yaskawa SGM7J-01AFA21
• Yaskawa SGMJV-01ADA21