The 80165-081-51-R is an Allen-Bradley drive board that is used in a wide variety of industrial applications, including conveyor belts, fans and blowers, pumps, compressors, machine tools, textile machinery, food and beverage processing equipment, and more. This driver board is known for its high performance, reliability and ease of use, with the following parameters: The input voltage is three-phase 380-480 V AC, the output voltage is three-phase 0-480 V AC, the output current is 0-81 amps, the power class is 37 kW, the frequency range is 0-600 Hz, and it has 150% overload capability, which can last for 60 seconds.

A-B 80165-081-51-R

In addition, the 80165-081-51-R driver board also has basic functions such as data buffering, error control and data exchange. The data buffering function allows the driver board to temporarily store data from the host at high speed, and then transfer the data in the buffer to the I/O device at the rate that the I/O device has. The error control function ensures the correctness of data input. If an error is found in transmission, the device controller sets the error detection code and reports it to the CPU so that the CPU can cancel the data transmission and retry the transmission. The data exchange function realizes the data exchange between CPU and controller, controller and device.