20AE1P7A1AYNNNNN

The Allen-Bradley 20AE1P7A1AYNNNNN is a highly efficient AC drive from the PowerFlex 70 series. It is a small 3-phase AC drive with “A” frame rating. The drive has no feedback control, but the optimal motor speed control is achieved through Volts per Hertz control, sensorless vector control, or through flux vector control. There are no communication features on the drive, but they can be installed later. The Allen-Bradley 20AE1P7A1AYNNNNN helps in making motor starts less stressful for the motor. There are many downsides when starting an induction motor with full line voltage. By implementing soft starting, this device prevents large magnetic fields from being created which can lead to movement in the motor’s windings. Furthermore, the large inrush currents that can cause rapid heating are softened. The rapid heating is problematic when there are consecutive starts of the motor. This will lead to windings expanding at a much faster rate than the stator core does. The consequence can be insulation damage.

The Allen-Bradley 20AE1P7A1AYNNNNN offers a compact package for 0.75 kW rated motors with dimensions of 122.4 millimeters (4.8 inches) by 225.7 millimeters (8.9 inches) by 179.8 millimeters (7.1 inches). It is designed to save space in electrical cabinets. Its zero-stacking capability will meet the user demands when it comes to space requirements. It is a simple device to use and program. The module offers simplicity of use and high reliability. The unit supports users with valuable diagnostic information to guarantee maximum productivity.