SGDS-02A15A is a 200W single-phase AC servo drive of Yaskawa Sigma III series. It delivers stable high-precision motion control with integrated multi-protection circuits, compact size and auto-tuning function for light-duty automated machinery.

SGDS: Standard servo amplifier of Sigma III series; 02: Rated power 200W; A: Single-phase 200V power input; 15: Matched serial encoder specification; A: Standard basic version without custom special functions.

Rated power 200W, single-phase 200–230V AC input. Rated output current 1.6A, compatible with 20-bit serial encoder. Max speed 5000r/min with speed fluctuation ratio below 0.03%. Operating temperature 0–55℃, storage temperature -20–85℃, protection grade IP10.

Power terminals connect main power, motor power and external brake resistor. CN1 connector receives analog control signals and digital switches; CN2 port links motor feedback encoder. Built-in RS422 serial communication for parameter read-write, with pulse position command input interface reserved.

Freely switchable position, speed and torque three control modes. Automatic gain tuning adapts to different mechanical loads. Complete fault protection including overvoltage, overcurrent, overload, overspeed and encoder error. Electronic gear function supports multi-axis synchronous movement with real-time fault code feedback.

Suitable for light-load high-precision small automation equipment, such as electronic assembly equipment, mini labeling machines, small cutting devices, precision textile machinery and desktop test platforms, matching short-stroke reciprocating motion conditions.

Cut off power and wait 10 minutes for capacitor discharge before wiring or disassembly. Maintain cabinet ventilation to prevent dust and oil mist buildup. Regularly inspect terminals and connectors for looseness. Avoid long-time overloaded operation. Clean heat sinks every three months and replace broken cables promptly when alarms trigger.