章 SINAMICS S120 DC/AC 多轴驱动器概述
Sinamics S120 是西门子公司推出的全新的集 V/F、矢量控制及伺服控制于一体的驱动控制系统,它不仅能控制普通的
三相异步电动机,还能控制同步电机、扭矩电机及直线电机。其强大的定位功能将实现进给轴的、相对定位。将于
2007 年 8 月发布的 DCC(驱动控制图表)功能,将能实现逻辑、运算及简单的工艺等功能。
外形图
数字量输入/输出
8DI
8DI/DO,其中 6 个为快速输入
+24V 电源输入
Profibus-DP 接口
BOP20(选件)
4xDrive-CLiQ,连接:
电源模块
电机模块
端子模块
测量系统
1 个选件插槽
端子板
通讯板
4 个测量槽
CF 卡插槽 4 个诊断灯
RS232 接口
6SL3120-1TE13-0AA3 6SL3121-1TE13-0AA3
6SL3120-1TE15-0AA3 6SL3121-1TE15-0AA3
6SL3120-1TE21-0AA3 6SL3121-1TE21-0AA3
6SL3120-1TE21-8AA3 6SL3121-1TE21-8AA3
6SL3120-1TE23-0AA3 6SL3121-1TE23-0AA3
6SL3120-1TE24-5AA3 6SL3121-1TE24-5AA3
6SL3120-1TE26-0AA3 6SL3121-1TE26-0AA3
6SL3120-1TE28-5AA3 6SL3121-1TE28-5AA3
6SL3120-1TE31-3AA3 6SL3121-1TE31-3AA3
单轴模块
DC 510-720V
6SL3120-1TE32-0AA3 6SL3121-1TE32-0AA3
6SL3120-2TE13-0AA3 6SL3121-2TE13-0AA3
6SL3120-2TE15-0AA3 6SL3121-2TE15-0AA3
6SL3120-2TE21-0AA3 6SL3121-2TE21-0AA3
双轴模块
DC 510-720V
6SL3120-2TE21-8AA3 6SL3121-2TE21-8AA3
1. 控制单元有三种形式:CU310DP 、CU310 PN 和 CUA31
• CU310DP 是驱动器通过 Profibus-DP 与上位的控制器相连
• CU310PN 是驱动器通过 Profinet 与上位的控制器相连
• CUA31 是控制单元的适配器,通过 Drive-CLiQ 与 CU320 或 Simotion D 相连
需要注意的是:
CUA31 只是控制单元的适配器,必须借助于主控单元 CU320 或 Simotion D 才能控制电机的运动。而
CU310DP 和 CU310PN 本身就是主控单元,能直接控制电机的运动。
2. 功率模块有模块型和装机装柜型两种形式
• 模块型
¾ 功率范围:从 0.12kw 到 90kw。
¾ 进线电压:1 相 200V-240V 及 3 相 380V-480V 两种规格。
¾ 有内置滤波器和不含滤波器两种形式。
• 装机装柜型
¾ 功率范围:从 110kw 到 250kw。
¾ 进线电压:3 相 380V-480V。
Flexibility for successful machine concepts
As part of the SINAMICS drive family, the SINAMICS S120 drive is a modular system for high-performance applications in machine and plant engineering. SINAMICS S120 offers high-performance single-axis and multi-axis drives for a very broad range of industrial applications. By virtue of its scalability and flexibility, SINAMICS S120 is the ideal system for satisfying the ever increasing demand for more axes and better performance. SINAMICS S120 supports flexible machine designs and speedy implementation of customized drive solutions.
The response to ever increasing demands
Modern machines must be built at ever lower cost, but deliver ever greater productivity. The SINAMICS S120 drive concept meets both these challenges! It is easy to configure and thus helps reduce project completion times. Its excellent dynamic response and accuracy permit higher cycle rates for maximum productivity.
Applications in machine and plant engineering
Regardless of whether the application involves continuous material webs or cyclic, highly dynamic processes – SINAMICS S120 means increased machine performance in many industries:
Packaging machines
Plastics processing machines
Textile machines
Printing machines
Paper machines
Woodworking machines
Hoists and cranes
Handling and assembly systems
Machine tools
Rolling mills
Test stands
Machinery associated with renewable energy applications
Modularity for mechanical engineering
SINAMICS S120 is designed to allow free combination of power and control performance. Multi-axis drives with higher-level motion control can be implemented with the SINAMICS S120 modular system as easily as single-drive solutions.
Greater flexibility with central control intelligence
On the SINAMICS S120, the drive intelligence is combined with closed-loop control functions into Control Units.
These units are capable of controlling drives in Vector, Servo and V/f modes. They also perform the speed and torque control functions plus other intelligent drive functions for all axes on the drive.
块型模块适合单轴应用,仅具有电源模块。
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