20AD3P4A3AYNNNG0

The Allen-Bradley 20AD3P4A3AYNNNG0 PowerFlex 70 Adjustable Frequency AC Drive is a digital AC drive in the high-performance PowerFlex 70 series of drives with digital control that are designed to provide a high degree of motor control in a variety of industrial and non-industrial applications. This drive is fitted with a cost-effective LCD interface module with a multilingual text description for start-up, programming, metering, and troubleshooting, and it features enhanced motor control options (Sensorless Vector Control or Vector Control) with the safe torque-off option for safety on the factory floor. The 20AD3P4A3AYNNNG0 has a 3-phase voltage rating of 480 Volts AC, with a 3.4 Amps nominal current rating and with 1.5 Kilowatts of power output. It has a 0.98 power factor across all possible speed ranges, and it offers 97.5% operational accuracy at a nominal voltage rating. The 20AD3P4A3AYNNNG0 has built-in protection against ground faults and intermittent line spikes, and it has a digital current limiting capability with a BUS voltage regulation for optimized use. It also has excessive temperature monitoring at the heatsink, and it can ride faultlessly through 15 milliseconds (maximum) power loss by using the rotational energy stored in high-inertia loads.

The 20AD3P4A3AYNNNG0 can be programmed for either Volt per Hertz control that is suitable for simple fan and pumps applications, or the Sensorless Vector control for high torque control over a wide speed range, and the Vector control with the patented FORCE Technology for outstanding speed and torque control without a feedback device. It features a safe torque-off integrated circuit, which prevents any torque generating energy from acting on the connected motor, thus avoiding unintentional motor starting and at the same time retaining motor data. The 20AD3P4A3AYNNNG0 features an IGBT brake transistor, which provides an effective means of switching regenerative energy, and it has a full numeric LCD HMI, which provides an easy means for start-up, control, configuration, metering, and troubleshooting. It has an operating temperature range of 0 to 50 degrees Celsius, and it is enclosed within a NEMA/UL Type 1 enclosure. The 20AD3P4A3AYNNNG0 is CE, c-UL-us, ABS, and RCM certified, and it has approximate shipping dimensions of 4.82 x 8.89 x 7.08 inches.