20F11NC8P7JA0NNNNNAB变频器20F11NC8P7JA0NNNNN变频器：ROCKWELL变频器提供一种对电源、控制和操作员界面的灵活封装，用于满足空间、灵活性和可靠性要求，并提供丰富的作用，允许用户对大多数应用很容易地对变频器进行组态。具有灵活性、节省空间和使用方便等特点。它是机械工具、风扇、泵、传送带和物流处理系统等应用场合进行速度控制的经济有效的选择。ROCKWELL变频器集成的PID控制器可自动调整输出频率，调节过程变量ROCKWELL变频器三个可编程的跳变频率段防止了变频器在共振频率中连续运行，避免机械损坏ROCKWELL变频器可选的风扇/泵类曲线针对离心风扇和泵类负载提供降电压模式ROCKWELL变频器独特的休眠作用在系统需求降低到预先设定标准时，自动关闭机器；当系统需求增加时，自动起动机器ROCKWELL变频器针对某些无人看管运行环境，系统断电而后***时，变频器将自动重起运行ROCKWELL变频器Freeze/Fire和Purge等特定输入，可直接连接到消防等紧急安全系统ROCKWELL变频器集成到变频器中的RS485通讯ROCKWELL变频器内置的ModbusRTU和JohnsonMetasysN2协议为可选参数，不需要额外的软件和硬件支持驱动串行接口(DSI)通讯模块和附件ROCKWELL变频器使用DriveExplorer和DriveTools可方便地用于编程、监视和控制变频器ROCKWELL变频器成套变频器满足UL标准，增强了安装的灵活性，允许变频器直接安装在开关柜中ROCKWELL变频器成套变频器断路器和接触器旁路设备只需简单的装配就可以通过组合操作员面板、控制器、通讯和预先装配的功率选件进行起动ROCKWELL变频器成套变频器旁路接触器提供三对接触器接点，当变频器处于旁路模式时，可以测试变频器的作用和隔离变频器20F11NC022JA0NNNNNPowerFlexAirCooled753ACDrive20F11NC030AA0NNNNNPowerFlexAirCooled753ACDrive20F11NC030JA0NNNNNPowerFlexAirCooled753ACDrive20F11NC037AA0NNNNNPowerFlexAirCooled753ACDrive20F11NC037JA0NNNNNPowerFlexAirCooled753ACDrive20F11NC043AA0NNNNNPowerFlexAirCooled753ACDrive20F11NC043JA0NNNNNPowerFlexAirCooled753ACDrive20F11NC060AA0NNNNNPowerFlexAirCooled753ACDrive20F11NC060JA0NNNNNPowerFlexAirCooled753ACDrive20F11NC072AA0NNNNNPowerFlexAirCooled753ACDrive20F11NC072JA0NNNNNPowerFlexAirCooled753ACDrive20F11NC085AA0NNNNNPowerFlexAirCooled753ACDrive20F11NC085JA0NNNNNPowerFlexAirCooled753ACDrive20F11NC104AA0NNNNNPowerFlexAirCooled753ACDrive20F11NC104JA0NNNNNPowerFlexAirCooled753ACDrive20F11NC2P1AA0NNNNNPowerFlexAirCooled753ACDrive20F11NC2P1JA0NNNNNPowerFlexAirCooled753ACDrive20F11NC3P5AA0NNNNNPowerFlexAirCooled753ACDrive20F11NC3P5JA0NNNNNPowerFlexAirCooled753ACDrive20F11NC5P0AA0NNNNNPowerFlexAirCooled753ACDrive20F11NC5P0JA0NNNNNPowerFlexAirCooled753ACDrive20F11NC8P7AA0NNNNNPowerFlexAirCooled753ACDrive20F11NC8P7JA0NNNNNPowerFlexAirCooled753ACDrive20F11ND011AA0NNNNNPowerFlexAirCooled753ACDrive20F11ND011JA0NNNNNPowerFlexAirCooled753ACDrive20F11ND014AA0NNNNNPowerFlexAirCooled753ACDrive20F11ND022AA0NNNNNPowerFlexAirCooled753ACDrive20F11ND027AA0NNNNNPowerFlexAirCooled753ACDrive20F11ND034AA0NNNNNPowerFlexAirCooled753ACDrive20F11ND034JA0NNNNNPowerFlexAirCooled753ACDrive20F11ND040AA0NNNNNPowerFlexAirCooled753ACDrive20F11ND040JA0NNNNNPowerFlexAirCooled753ACDrive20F11ND052AA0NNNNNPowerFlexAirCooled753ACDrive20F11ND052JA0NNNNNPowerFlexAirCooled753ACDrive20F11ND065AA0NNNNNPowerFlexAirCooled753ACDrive20F11ND065JA0NNNNNPowerFlexAirCooled753ACDrive20F11ND077AA0NNNNNPowerFlexAirCooled753ACDrive20F11ND077JA0NNNNNPowerFlexAirCooled753ACDrive20F11ND096AA0NNNNNPowerFlexAirCooled753ACDrive)