20AC1P3A2AYNNNNN

The Allen-Bradley 20AC1P3A2AYNNNNN PowerFlex 70 Adjustable Frequency AC Drive is a digital AC drive with standard control options designed to provide out-of-the-box motor control, in a wide range of processes, including simple fan and pump applications. It is enclosed within a NEMA Type 1 enclosure, which supports zero stacking with up to 50 degrees Celsius operating temperature, and like every PowerFlex 70 drives, is fitted with a standard braking transistor, which provides cost-effective means of converting torque-generating energy to heat during braking. The 20AC1P3A2AYNNNNN has an electrical rating of 1.3 Amps, 0.5 Horsepower at 480 Volts AC, and an input range of -/+10% of the rated nominal input. It has a power factor of 0.98, with 97.5% operational efficiency (at the rated current and voltage), and it has a factory recommended power ratio of 2:1. It is designed with built-in protective features, which provides protection against faults (ground and transient line faults) and excessive temperatures, and it is equipped with a BUS overvoltage and under-voltage regulation capability, as well as a programmable current limiting capacity, which provide 20 to 160% current limiting action for enhanced performance.

It has an inertia ride-through function like very PowerFlex 70 drive that is designed to provide tripless operation in the event of a prolonged power loss, and it also has a dynamic brake transistor, which offers smooth regenerative energy switching when slow-down is required. All PowerFlex 70 drives like the 20AC1P3A2AYNNNNN utilize a pulse width modulated signal, a digital control signal which provides accurate and repeated operation, eliminating guesswork in control, and they offer adjustable output voltage, selectable from 0 to the rated motor voltage using a programmed output frequency with ±0.01% digital accuracy. The 20AC1P3A2AYNNNNN is designed for use within a 5 to 95% non-condensing relative humidity range and within an operating ambient temperature range of 0 to 50 degrees Celsius. It has an average shipping mass of 2.71 kilograms, and aggregate shipping dimensions of 122.4 x 225.7 x 179.8 millimeters.