20AC022A0AYNANC0

The Allen-Bradley 20AC022A0AYNANC0 is a variable frequency drive that belongs to the PowerFlex 70 series. This kind of drive is usually applied in systems that contain an AC motor, a main drive controller assembly, and a drive interface. The Allen-Bradley 20AC022A0AYNANC0 variable frequency drive can be used in 3 and single-phase applications. The only difference is that when used with single-phase applications its most important variables must be derated by at least 50%. Although the drive has been fully designed for 3-phase applications, it offers the opportunity of using it with single-phase applications too. The Allen-Bradley 20AC022A0AYNANC0 variable frequency drive operates with a voltage of 400 Volts AC and an ampere rating of 22 Amps.

The Allen-Bradley 20AC022A0AYNANC0 provides a panel-mounted enclosure that enables the drive to be installed in a cabinet. This enclosure offers a compact design and it covers the most important wirings and connections of the drive. By being open, the enclosure enables the drive to withstand a higher temperature than regular enclosures would. The maximum ambient air temperature around the drive should not exceed the 50 degrees Celsius. Certain clearances must be left to avoid overheating and to allow proper airflow. The Allen-Bradley 20AC022A0AYNANC0 variable frequency drive has no human-machine interface and no communication slot. It provides an enhanced control I/O, though. For the human-machine interface, it has a blank space where the users can install an interface module of their preference. It is recommended to do this in order to monitor all the operations of the drive closely.