Allen Bradley 20AD3P4A0AYNADNN Used Surplus

The 20AD3P4A0AYNADNN PowerFlex 70 Adjustable Frequency AC Drive is a variable frequency AC drive by Allen-Bradley that is designed to provide out-of-the-box motor control solutions to a wide range of applications. This features standard motor control with slip compensation which delivers 0.5% open speed regulation for accurate speed control, and it also offers inertia ride through, which offers trip-less ride through in a prolonged power outage by using the energy stored within high loads. The 20AD3P4A0AYNADNN has a carrying current rating of 3.4 Amps, with a nominal voltage rating of 480 Volts AC, and it has a total power output rating of 2.0 Horsepower. It has a 0.98 displacement power factor with 97.5% efficiency and it offers up to 200,000 Amps of maximum fault limit with the use of standard fuses and circuit breakers. It has a built-in temperature control feature with BUS voltage regulation for enhanced performance, and it also has a current limit capacity with programmable limits of 20 to 160% of the nominal load.

The 20AD3P4A0AYNADNN provides protection against phase-to-phase, phase-to-ground, and occasional line spikes in excess of 6000 Volts by using removable metal oxide varistors across its circuitry. It is programmed for Volt per Hertz control and suitable for simple applications like fans and pumps, and it uses a sine-coded pulse width modulated output signal for control. It offers 0.5% speed regulation over a 40:1 speed range using slip compensation, and it allows adjustable acceleration and deceleration times, each programmed individually from 0 to 3600 seconds. The 20AD3P4A0AYNADNN has CE certified EMC line filtering which helps reduce interference from EM noise, and it also features dynamic transistor braking which provides a low-cost/effective means of switching the regenerative energy. It has a DeviceNet communication adapter interface which allows for simple remote programming, control, monitoring, and transfer of data over the DeviceNet network. The 20AD3P4A0AYNADNN has an IP20 airtight enclosure, designed for simple panel mounting, and it has an operating temperature range of 0 to 50 degrees Celsius. It has a net shipping weight of 2.71 kilograms (enclosure inclusive) and with dimensions of 122.4 x 225.7 x 179.8 millimeters.