20AB4P2A3AYNNNNN

The Allen-Bradley 20AB4P2A3AYNNNNN PowerFlex 70 Adjustable Frequency AC Drive is a digital drive with standard motor control, designed to provide accurate speed control in many industrial applications that require precise torque and speed control. This drive belongs to the PowerFlex 70 family of high-performance drives with standard motor control options, built for a simple pump and fan applications, and it features Slip Compensation which delivers 0.5% minimum open-loop speed regulation across a wide speed range. The 20AB4P2A3AYNNNNN has a 3-phase voltage rating of 240 Volts AC, with 4.2 Amps of nominal current rating, and 0.75 kilowatts output power at 240 Volts AC. It has an acceptable range between 200 and 280 Volts AC and can deliver up to 200,000 Amps of maximum fault limit with specified circuit breakers and fuses. It offers protection against excessive temperatures and ground fault, and it is designed with BUS voltage regulation capability for high performance without tripping.

The 20AB4P2A3AYNNNNN has a programmable current limiting capability, and it features inertia ride-through, a function which ensures trip-less operation by using rotational energy from high-inertia loads. It uses a pulse-width modulated signal for control, and it provides a 3-phase output voltage, adjustable from 0 to the rated motor value. The 20AB4P2A3AYNNNNN offers 2 independent acceleration and deceleration times, programmed separately from 0 to 3600 seconds, and it has multiple stop modes, programmed specifically to meet individual application needs. It has a space-saving internal dynamic brake transistor, which provides a means of switching regenerative energy during braking, and it provides 110% normal duty overload capacity for 60 seconds duration. The 20AB4P2A3AYNNNNN has a panel-mounted NEMA Type 1 enclosure, and it offers a wide temperature range of 0 to 50 degrees Celsius. It weighs about 2.71 kilograms and has aggregate shipping dimensions of 122.4 x 225.7 x 179.8 millimeters.