A-B 1391-DES45 PLC自动化备件

A-B 1391-DES45 PLC自动化备件

Allen Bradley 1391-DES45-DI-AQB 是一款伺服控制器驱动器，属于 1391 产品系列。

它的额定输入电压为 240 VAC，三相，连续输出电流为 3.45 RMS，峰值电流为 0.90 安培。

输出功率为0.15kW，峰值输出功率为0.30kW。该驱动器还具有集成的显示器和编码器输出。

1391-DES45-DI-AQB是一种基于微处理器的数字伺服驱动器，主要与Allen-Bradley的1326伺服电机一起使用。

该伺服驱动器采用紧凑的形式设计，但是，该驱动器支持附加组件，这是驱动器可扩展性功能的一部分。1391-DES45-DI-AQB 的主要特点包括一个集成显示器，用于伺服驱动器参数的本地配置。

它还具有编码器输出，可选选项包括每电机转 2048、1024、512 和 256 个脉冲。脉冲越高，分辨率越高，反馈精度越高。该伺服驱动器的前面板显示带有五 （5） 个数字键盘的人机接口模块 （HIM），以便导航和修改驱动器的参数。

它还具有一个集成的状态 LED，当检测到故障和低总线电压时，

该 LED 呈绿色闪烁;无故障且总线电压处于正确电平时呈绿色稳定;发生驱动器故障时呈红色闪烁。

它还具有一个使能 LED，当使能输入关闭时呈稳定绿色。当使能输入打开时，使能 LED 不亮。TB2 和 TB3 接口端子位于伺服驱动器的底部。TB2 用于连接外部信号，而 TB3 用于端接编码器输出信号。

Allen Bradley 1391-DES45-DI-AQB is a servo controller driver in the 1391 product family.

It has a rated input voltage of 240 VAC, three phases, a continuous output current of 3.45 RMS and a peak current of 0.90 amps.

The output power is 0.15kW and the peak output power is 0.30kW. The driver also has an integrated display and encoder output.

The 1391-DES45-DI-AQB is a microprocessor-based digital servo drive primarily used with Allen-Bradley's 1326 servo motor.

The servo drive is designed in a compact form, however, the drive supports add-ons, which are part of the drive's extensibility capabilities.
The main features of the 1391-DES45-DI-AQB include an integrated display for local configuration of servo drive parameters.

It also has an encoder output, with optional options including 2048, 1024, 512 and 256 pulses per motor revolution. The higher the pulse, the higher the resolution and the higher the feedback accuracy.
The front panel of this servo drive displays a Human Machine interface module (HIM) with five (5) numeric keypads to navigate and modify the parameters of the drive.

It also features an integrated status LED that, when faults and low bus voltages are detected,

The LED flashes green; There is no fault and the bus voltage is green and stable at the correct power level; Blinking red when a drive fault occurs.

It also has an enable LED that is steady green when the enable input is turned off. The enable LED does not light up when the enable input is turned on.
The TB2 and TB3 interface terminals are located at the bottom of the servo driver. TB2 is used to connect the external signal, while TB3 is used to terminate the encoder output signal.