20AD027A3AYNAEN0

The 20AD027A3AYNAEN0 is an AC drive designed and manufactured by Allen-Bradley. This drive belongs to the Powerflex series of adjustable frequency drives by Allen-Bradley. The drive runs with a voltage of 480 Volts AC supply. The power rating for this drive is 20 Horsepower. The drive has an amperage of 27 Amps and it is a 3-phase device. It is a manual device and it ships with an enclosure type that is panel mounted. It has also been rated with an IP20 rating. The rating indicates that the device is not resistant to water and other liquids. The 20AD027A3AYNAEN0 is only protected from the touch of fingers and from objects that are greater than 12 millimeters. The enclosure is often referred to as the NEMA/UL Type 1 enclosure. The drive has a D Frame body. The drive comes with a rated operating temperature of 40 degrees Celsius.

The 20AD027A3AYNAEN0 ships with a full numeric LCD as a human-machine interface module on the front face of the device. There are different keys to feed input into the drive, to program and configure the drive, and to troubleshoot the drive. The interface module supports various other languages (English, French, German, Italian, etc.). The start and stop keys are also present in the keypad. It has different status indicators which displays the status of the drive. The safe torque-off feature is missing in this variant of the frequency drive. For communication purposes, an Ethernet/IP slot is present in the drive. An IGBT braking system is installed in the drive but the drive  lacks a braking resistor. A documentation manual is present along with the drive for easy setup and the operation of the device. The 20AD027A3AYNAEN0 lacks a feedback mechanism. The drive comes with the Volt/Hertz control mechanism for simple fan and pump applications. It has enhanced Vector Control with FORCE Technology to regulate the speed and torque even without a feedback.