YASKAWA SGDH-A3AE SERVO MOTOR SIGMA-II SERIES

Product Parameters

Model: SGDH-A3AE

Series: Sigma-II SGDH

Rated Output Power: 30 W (0.03 kW, 0.04 HP)

Input Voltage: Single-phase 200-230 V AC, 50/60 Hz

Input Current: 0.82 A (rated)

Output Voltage: Three-phase 0-230 V AC

Output Current: Rated: ~0.44 A (inferred from SGMAH-A3AAA21, 0.03 kW motor) Peak: ~1.32 A (300% of rated, typical for Sigma-II)

Control Modes: Torque, speed, position

Feedback: Serial encoder (supports 13-bit/17-bit incremental encoders, Sigma-II motors) Automatic motor recognition

Frequency Response: ~400 Hz (typical for Sigma-II small-capacity drives)

Interfaces: RS-232 serial port (standard)

Optional: RS-422/485, MECHATROLINK-II (with network modules)

Protection: Overcurrent, overvoltage, overheating Complies with CE and UL standards

Environmental Conditions:

Operating Temperature: 0°C to +55°C

Storage Temperature: -20°C to +85°C

Humidity: 20% to 90% (non-condensing)

Enclosure: Fully enclosed, self-cooling (IP20, excludes connectors)

Insulation Resistance: ≥10 MΩ at 500 VDC

Insulation Withstand Voltage: 1500 VAC for 1 minute

Vibration Resistance: Up to 4.9 m/s²

Other: Built-in keypad for parameter setting and diagnostics Supports single-axis controller integration

Design Sequence: A (standard)

Functions

Flexible Control Modes: Torque, speed, or position control, configurable via parameters. Supports analog voltage and pulse train inputs for versatile control.

High-Response Performance: ~400 Hz frequency response for rapid servo response. Low speed fluctuation for smooth operation at 3000-5000 RPM.

Serial Encoder Interface: Automatically recognizes Sigma-II motors . Reduces wiring complexity and setup time.

Built-in Diagnostics: Keypad and RS-232 port for parameter tuning, monitoring, and alarm diagnostics. Common alarms: A.810 (encoder error), A.100 (overload), A.320 (regenerative fault).

Network Flexibility: Optional modules for RS-422/485 or MECHATROLINK-II integration. Compatible with single-axis controllers for advanced applications.

Safety and Protection: Overcurrent, overvoltage, and overheating protection. CE and UL compliance for global use.

Compact Design: Small footprint and efficient heat dissipation for control cabinet integration.

Applications

Electronics Assembly: Component placement in PCB or semiconductor equipment.

Robotics: Joint control in micro-robots or small collaborative robots.

Packaging Machines: Precise motion for labeling or cartoning.

CNC Machines: Feed drives for small drilling or engraving machines.

Textile Machinery: High-speed sewing or embroidery machines.

Conveyors: Small, high-speed material handling systems.

Advantage Products:

All items are Distributor Ready-stock Genuine Brand-new Supplying, please inform us if the other conditions are needed, Used, Open-box, Refurbished, etc.

Many Available just wait for you, feel free to ask to get better deal!!!

Bou L(Sales Manager)            

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