The Allen Bradley designed 25A-A2P5N104 is a variable frequency drive from the Powerflex 523 sequence products.It has a 0.5 horsepower (0.4 kW) output power, an input voltage series of 200 and 240 volts AC, and a single-phase supply, and 2.5 amps of current flows. Further, this AC drive unit requires an IP20 (NEMA class open) container. The drive may be used with either a three-phase or a single-phase 0.5 horsepower motor (0.4 kW). Sinusoidal Pulse Width Modulation, Volts/Hertz (V/Hz) mode, and sensorless vector control are all techniques used to control ac drives. The drive's variable-frequency PWM (pulse-width modulation) output provides variable-speed control of AC induction motors. The PowerFlex 523 25A-A2P5N104 drive operates at an input voltage of 200 to 240 volts alternating current and a single-phase supply voltage of 170 to 264 volts. When in programmed mode, its output voltage and frequency may be set between 0 and the rated motor voltage and 500 hertz, respectively. The 25A-A2P5N104 AC drive has an efficiency of 97.5%. 

When used in conjunction with a Sine Weighted PWM output approach, the 25A-A2P5N104 Customizable Frequency Drive could provide carrier frequencies spanning from 2 kilohertz to 16 kilohertz. Its reviewed performance is based on a frequency of 4 kilohertz. It runs between -20 and 50 °C and also has a relative moisture content of 0% to 95%. Although the 25A-A2P5N104 PowerFlex 523 use natural convection cooling, it may be enhanced with an additional control module fan kit to provide additional temperature lowering or temperature control. This drive can tolerate up to 1G of operational vibration. The 25A-A2P5N104 drives control inputs and have configurable analog and digital inputs. It has 5-digital inputs, 1-dedicated stop input, and 4-programmable source, sink, and pulse train inputs. It features a single isolated 0 to 10 volt input rated at 4 to 20 milliamperes. This PowerFlex 523 drive features many stop modes, including a ramp, coast, DC-Brake, and ramp-to-stop; it can also be coupled to external resistors. This drive's overload capacity is roughly 110 percent for up to one minute and approximately 150 percent for three seconds.