Allen Bradley 20AB015A3AYNANNN

The 20AB015A3AYNANNN PowerFlex 70 Adjustable Frequency AC Drive is a variable frequency drive by Allen-Bradley designed to provide digital speed control of electrical motors in a wide range of applications. This drive has a standard motor control option, designed for simple fan and pumps applications, and it provides precise speed control by digitally controlling the frequency of voltage supplied to the motor, using pulse-width modulated signal (PWM). The 20AB015A3AYNANNN has a nominal 3-phase voltage rating of 240 Volts AC, with 15 Amps of operating current, and a total output power rating of 5.0 Horsepower. It has an acceptable input voltage range of -10% to +10% at 47 to 63 Hertz line input frequency and a displacement power factor of 0.98 over all the desired speed ranges. The 20AB015A3AYNANNN features fast-acting current limiting and BUS voltage regulation for enhanced performance, and it offers inertia ride-through function, which ensures tripless operation in the event of a prolonged power loss. It also offers built-in protection against over temperature and ground fault, and it is designed to provide a class 10 motor overload protection.

The 20AB015A3AYNANNN is programmed only for standard Volts per Hertz (V/H) control, and it provides speed control with digital precision with ±0.01% of the set output frequency. It offers 0.5% minimum performance across a wide speed range, using slip compensation, and it provides adjustable 3-phase voltage output, controlled by a programmable output frequency. The 20AB015A3AYNANNN has dynamic brake transistor and CE-rated EMC Line Filter which both have space-saving designs, and they are both integral for maximum drive performance. The 20AB015A3AYNANNN has an IP20 (NEMA/UL 1) rated enclosure and an operating temperature range of 0 to 50 degrees Celsius. It weighs approximately 6.89 Kilograms, and it has total dimensions of 185.0 x 300.0 x 179.8 millimeters.