SGDB-20VDY85 伺服控制器 PDF资料
1.产 品 资 料 介 绍：
YASKAWA SGDB-20VDY85 伺服控制器简介
SGDB-20VDY85 是安川（YASKAWA）SGDB 系列中的一款交流伺服驱动器，主要用于控制安川早期系列的 AC 伺服电机。该系列以稳定性高、响应快和结构成熟著称，在机械自动化设备中应用广泛。
产品特点
可靠的速度与位置控制性能：驱动回路响应快速，可满足中高速机械运动要求。
稳定性高：SGDB 系列以耐用和故障率低著称，适合长期运行的设备。
兼容性好：常与安川对应容量的伺服电机配套使用，系统匹配度高。
过载保护全面：具备过流、过压、编码器异常、过温等多种保护功能。
安装维护方便：结构清晰、参数设置简单，便于现场技术人员调试。
型号含义及容量
“20V” 代表驱动容量等级，多用于 2.0kW 等级 电机。
“DY85” 通常对应特定应用或特殊版本的设定参数与安装形式。
典型技术范围（SGDB 系列共性参考）
（不同版本略有差异，这里给你常规参数范围）
适配电机功率：约 2.0kW
控制方式：速度/转矩控制为主，部分机型支持简易位置模式
电源类型：AC 输入
控制接口：模拟量指令 + 基本 I/O 控制
保护功能：过载、欠压/过压、短路、编码器异常等
常见应用场景
包装机械
自动化搬运装置
印刷与绕线设备
电子制造设备
工厂自动化改造项目（老设备替换需求特别多）
SGDB-20VDY85 伺服控制器 英文介绍
Introduction to YASKAWA SGDB-20VDY85 servo controller
SGDB-20VDY85 is an AC servo drive in the Yaskawa (YASKAWA) SGDB series, mainly used to control AC servo motors in the early Yaskawa series. This series is known for its high stability, fast response, and mature structure, and is widely used in mechanical automation equipment.
Product Features
Reliable speed and position control performance: The drive circuit responds quickly and can meet the requirements of medium and high-speed mechanical motion.
High stability: The SGDB series is known for its durability and low failure rate, making it suitable for long-term operation of equipment.
Good compatibility: often used in conjunction with servo motors of corresponding capacity in Yaskawa, with high system compatibility.
Comprehensive overload protection: equipped with multiple protection functions such as overcurrent, overvoltage, encoder abnormality, and overheating.
Easy installation and maintenance: The structure is clear, the parameter settings are simple, and it is convenient for on-site technicians to debug.
Model meaning and capacity
20V "represents the driving capacity level and is commonly used for 2.0kW level motors.
DY85 "usually corresponds to specific application or special version settings parameters and installation forms.
Typical Technical Scope (SGDB Series Common Reference)
(There are slight differences between different versions, here are the general parameter ranges for you)
Suitable motor power: about 2.0kW
Control mode: speed/torque control as the main mode, some models support simple position mode
Power type: AC input
Control interface: analog command+basic I/O control
Protection functions: overload, undervoltage/overvoltage, short circuit, encoder abnormality, etc
Common application scenarios
packaging machinery
Automated handling device
Printing and winding equipment
Electronic manufacturing equipment
Factory automation renovation project (with a high demand for replacing old equipment)
SGDB-20VDY85 伺服控制器 产品展示
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