SGDM-A3ADA Description
The Yaskawa SGDM-A3ADA is a compact and versatile servo drive designed for precise motion control applications. It is part of Yaskawa's SGDM series and is engineered to deliver high performance, flexibility, and reliability. This model supports multiple control modes—speed, torque, and position—making it suitable for a wide range of industrial automation tasks, from semiconductor manufacturing equipment to machine tools and high-speed precision machine
. It features a built-in parameter setting function, allowing for easy configuration directly from the drive unit without additional tools.
SGDM-A3ADA Features
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Multi-Control Modes: Offers seamless switching between torque, position, and speed control modes via parameter settings, providing adaptability for various application requirements
.
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High-Speed Communication: Supports a high transmission speed of up to 100 Mbps with a configurable communication cycle (125 μs to 4 ms). This enables high-speed control for up to 62 stations on a network, significantly reducing wiring costs and complexity
.
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Advanced Performance: Designed to unleash the full potential of machinery with high-speed responsiveness and precision control, aiding in shortening work cycles and improving positioning accuracy
.
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Built-in Safety (Optional): Can be equipped with a safety module that complies with international standards like IEC 61800-5-2 and EN ISO 13849-1. This module provides safety functions such as Safe Torque Off (STO), Safe Stop 1 (SS1), Safe Stop 2 (SS2), and Safely Limited Speed (SLS), simplifying system design and enhancing operational safety
.
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Space-Efficient Design: The drive unit is compact, and when combined with a serial encoder, it reduces the number of encoder wiring lines by half compared to previous products, contributing to a cleaner and more efficient control cabinet layout
.
SGDM-A3ADA Material and (Application)
The SGDM-A3ADA is constructed with high-quality electrical components mounted on a printed circuit board (PCB), housed in a metal chassis typical of industrial-grade drives. Its robust construction is designed for reliable operation in demanding industrial environments.
Primary Applications: This drive is widely used in applications requiring high precision and speed, such as
:
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Semiconductor manufacturing equipment
- •
Liquid crystal manufacturing apparatus
- •
Electronic component mounting machines
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Machine tools (for feed mechanisms)
- •
General industrial machinery
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PCB drilling machines
- •
Pick-and-place machines (Surface Mount Technology - SMT)
SGDM-A3ADA Important Parameters
Key technical specifications for the Yaskawa SGDM-A3ADA servo drive are summarized in the table below.
Table: Key Parameters of Yaskawa SGDM-A3ADA Servo Drive
|
Parameter Category
|
Specification
|
| Rated/Max Output Power |
30 W
|
| Main Circuit Power Supply |
Single-phase AC 200 V to 230 V, +10% to -15% (50/60 Hz)
|
| Control Circuit Power Supply |
Single-phase AC 200 V to 230 V, +10% to -15% (50/60 Hz)
|
| Control Method |
IGBT PWM control, sinusoidal current drive method
|
| Control Modes |
Speed control, Torque control, Position control
|
| Continuous Output Current |
0.44 A (RMS)
|
| Maximum Output Current |
1.3 A (RMS)
|
| Maximum Applicable Motor Capacity |
0.05 kW (for 100V motors); Matches 30W rating for 200V
|
| Feedback System |
Serial encoder (incremental or absolute)
|
| Interface Type |
Analog voltage, pulse train command (for rotary servomotors)
|
| Design Sequence |
A
|
| Hardware Specification |
Back-mounted type (standard), slot type is optional
|
| Approx. Mass |
0.8 kg
|
| Operating Environment Temperature |
0 to 40 °C (for associated motors)
|
