20AD2P1A2AYNNRNN

The Allen-Bradley 20AD2P1A2AYNNRNN is an AC drive with adjustable output frequency. It is part of the PowerFlex 70 AC drive range. The output of the 20AD2P1A2AYNNRNN drive is rated for 1 Horsepower (0.75 kilowatts). The output current rating with 3-phase input is 2.1 Amps. The output current rating with single-phase input is 1.1 Amps. The input of the 20AD2P1A2AYNNRNN drive is rated for 480 Volts AC. With 3-phase input, the input drive ratings are 2.4 Amps and 2 kVA. With single-phase input, the input drive ratings are 2.4 Amps and 1 kVA. The frame A 20AD2P1A2AYNNRNN weighs 6 pounds. The IP20 rated drive enclosure measures 8.89 x 4.82 x 7.08 inches. The HMI on the drive is comprised of an LCD and a digital keypad. Other drive features include a brake IGBT, a standard control, and a remote I/O communication slot. A feature not included with the drive is the internal brake resistor.

The motor stop modes supported by the 20AD2P1A2AYNNRNN include the following: a ramp which requires the lowest amount of stop time and it is recommended for applications with frequent stops, speed changes, heavy-duty cycles, a fast brake which provides an additional braking capacity without requiring external brake resistor, and a DC brake which an provides additional braking capacity without requiring regenerative units or an external brake resistor. For applications that involve a single motor, the 20AD2P1A2AYNNRNN supports overload protection for the motor. This feature involves the use of an electronic thermal overload which emulates a thermal overload relay. The drive also protects the motor from high temperatures through the built-in motor excessive temperature protection feature.