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西门子功率模块6SL3210-1PE27-5UL0
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SINAMICS G120 功率模块 PM240-2 未过滤 带集成式制动斩波器 380-480V+10/-20% 三相交流 47-63Hz 重过载功率：30kW 当 200% 3S，150% 57S， 100% 240S；环境温度 -20 至 +50°C(HO);功率 轻过载：37kW 当 150% 3S，110% 57S， 100% 240S；环境温度 -20 至 +40°C(LO) 472x 200x 237（高x宽x深）,FSD 防护等级 IP20 不带控制单元和 操作单元 批准从 CU 固件- 版本 V4.7 HF8 |
概述PM240‑2 Power Modules – 0.55 kW to 250 kW (0.75 hp to 400 hp), IP20 degree of protection
PM240‑2 Power Modules, frame sizes FSA to FSG (with Control Unit and Operator Panel)
The PM240‑2 Power Modules are based on a new hardware platb. This permits an increase in power density as well as the application of innovative cooling concepts (push-through technology) with especially high requirements in terms of control cabinet cooling.
Furthermore, the PM240-2 Power Module is also suitable for use in safety-oriented applications. In conjunction with a fail-safe Control Unit, the drive can be transbed into a Safety Integrated Drive (see section Control Units).
The PM240‑2 Power Modules in frame sizes FSA to FSF are available both with and without an integrated line filter class A of compact design for 200 V, 400 V and 690 V line voltages (except PM240‑2 frame sizes FSD to FSF: 200 V). The PM240‑2 Power Modules in frame size FSG are available with an integrated line filter Category C3 of compact design for 400 V and 690 V line voltages, also with integrated line filter Category C2 for a line voltage of 400 V. In addition, a DC b reactor is integrated in the PM240‑2 Power Modules, frame sizes FSD to FSG, and therefore no line reactor is required.
The PM240-2 Power Modules with integrated line filter class A are suitable for connection to TN supply systems. Power Modules without integrated line filter can be connected to grounded TN/TT systems and non-grounded IT systems.
The PM240‑2 Power Module has an integrated braking chopper. In generating mode, the excess energy of the DC b can be dissipated by means of an optional braking resistor.
The permissible cable lengths between converter and motor are limited (for max. permissible cable lengths, see Integration). Longer cables can be used if output reactors are connected (see section Load-side power components).
Push-through variant
Example: PM240‑2 Power Modules, degree of protection IP20, push-through variant, frame sizes FSD to FSF (with Control Unit and Operator Panel)
The push-through variants in the frame sizes FSA to FSF allow the cooling fins of the Power Modules to be pushed through the rear panel of the control cabinet. Push-through variants should be used in applications where the amount of power loss generated inside the control cabinet itself must be minimized.
Shield plates and shield connection kits are available for use in the wiring installation of Control Units and Power Modules to ensure that it complies with EMC guidelines.
For more inbation, see Shield connection kits for Control Units and Power Modules in section Supplementary system components.
PM250 Power Modules, frame sizes FSC to FSF
PM250 Power Modules are suitable for a large number of applications in general mechanical engineering. Any braking energy is directly fed back into the line supply (four-quadrant applications – a braking chopper is not required).
The PM250 Power Module features an absolutely unique technology – Efficient Infeed Technology. This feature provides the ability to feed energy back into the supply system in the generator mode (electronic braking) so that the energy is not converted into heat in a braking resistor. This saves space in the control cabinet. The time-consuming process of dimensioning the braking resistor and the expense of the extra wiring are eliminated. Furthermore, heat losses in the control cabinet are reduced.
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Further, the innovative circuit design reduces the line harmonics. There is no need to use an optional line reactor at the supply infeed. This saves space and costs for engineering and procurement.
The permissible cable lengths between converter and motor are limited (for max. permissible cable lengths, see Integration). Longer cables can be used if output reactors are connected (see section Load-side power components).
Frame sizes FSD to FSF of the PM250 Power Modules are available both with as well as without integrated line filter class A.
For frame size FSC of the PM250 Power Module with an integrated line filter class A, an additional base filter of class B is available for achieving class B (see section Line-side components).
The PM250 Power Module is also designed for safety-oriented applications. In conjunction with a fail-safe Control Unit, the drive can be transbed into a Safety Integrated Drive (see section Control Units).
The PM250 Power Modules with integrated line filter class A are suitable for connection to TN supply systems. Power Modules without integrated line filter can be connected to grounded TN/TT systems and non-grounded IT systems.
Note:
Shield plates and shield connection kits are available for use in the wiring installation of Control Units and Power Modules to ensure that it complies with EMC guidelines.
For more inbation, see Shield connection kits for Control Units and Power Modules in section Supplementary system components.
集成
All Power Modules have the following connections and interfaces:
- PM‑IF interface to connect the Power Module to the Control Unit. The Power Module also supplies power to the Control Unit using an integrated power supply
- Motor connection using screw-type terminals or screw studs
- 2 PE/protective conductor connections
- Shield connection plate
Connection example for PM240‑2 Power Modules, frame sizes FSA to FSC, with or without integrated line filter
Connection example for PM240‑2 Power Modules, frame sizes FSD to FSG, with or without integrated line filter
西门子功率模块6SL3210-1PE27-5UL0
SINAMICS G120 是一个由多种不同功能单元组成的模块化变频器。两种主要的单元是：
●控制单元（CU）
●功率模块（PM）
控制单元可以以几种不同的方式对功率模块和所接的电机进行控制和监控。它支持与本地或中央控制的通信并且支持通过监控设备和输入/输出端子的直接控制。功率模块支持的电机的功率范围为0.37kW至250kW。功率模块由控制单元里的微处理器进行控制。高性能的IGBT电机电压脉宽调制技术和可选择的脉冲频率的采用，使得电机运行极为灵活可靠。多方面的保护功能可以为电机提供更高一级的保护。
面向未来的模块化设计理念，提供了变频器的高度灵活性：
－每一个部件的创新都可以改善现有的变频器系统
－用户可以按照需要选择和组合
－可以只购买所需功能的相应模块
－可以在带电的状态下进行模块更换(热插拔)
－可拆卸的接线端子
－模块的更换更加简单，使维护更加方便
●安全保护功能的集成，使得它更好的应用于有安全保护要求的设备和工厂
●提供更强大的支持PROFIdrive Profi l 4.0 的PROFIBUS 通讯
－减少了接口数量
－全厂范围内组态
－操作更加简单
●创新的冷却理念和加涂层的电子模块加强了环境适应能力
●设备更换更加简单，通过基本操作面板和MMC卡进行参数克隆更加省时
●采用高的脉冲频率，保证电机的低噪声运行
●紧凑，节省安装空间的设计
●通过参数即可完成 50 Hz 或 60 Hz 电机 (IEC 或 NEMA 电机) 的设置
●可进行数字量输入的 2/3 线选择（电平/脉冲信号）完成常用的控制方式的设置
●可以通过通用工具 SIZER，STARTER 和 Drive ES 进行工程设置和调试，保证了组态的简单和调试的方便—由于 Drive ES BasicSTARTER 集成在 STEP 7中，这就保证了数据的集中保存和通信的连续性
●符合世界范围的认证: CE，UL，cUL，c-tick 以及集成的安全保护标准 IEC 61508 SIL 2
河南兆阳公司在经营活动中精益求精，具备如下业务优势：
SIEMENS 可编程控制器1、SIMATIC S7 系列PLC：S7-200、S7-1500、S7-1200、S7-1500、S7-300、S7-400、ET-200逻辑控制模块 LOGO！230RC、230RCO、230RCL、24RC、24RCL等
2、SITOP直流电源 24V DC 1.3A、2.5A、3A、5A、10A、20A、40A可并联.3、 HMI 触摸屏TD200 TD400C K-TP OP177 TP177,MP277 MP377,
SIEMENS 交、直流传动装置
4、 交流变频器 MICROMASTER系列：MM420、MM430、MM440、G110、G120.
MIDASTER系列： MDV
5、全数字直流调速装置 6RA23、6RA24、6RA28、6RA70、6SE70系列
SIEMENS 数控 伺服电机
6、SINUMERIK:801、802S 、802D、802D SL、810D、840D、611U、S120
系统及伺服电机，力矩电机，直线电机，伺服驱动等备件销售。
西门子PLC模块 西门子变频器 西门子触摸屏 西门子电线电缆 西门子数控系统等
