Allen-Bradley 20AB042A0AYNANC0

The 20AB042A0AYNANC0 belongs to the PowerFlex 70 series drive, created by Allen-Bradley, is a variable frequency drive that has been produced for a good level of digital control of three-phase induction motors in industrial applications that demand high-performance speed and torque control. There is a NEMA Type 1 approved enclosure with flange mounting options, as well as an incorporated dynamic braking mechanism that is both cost-effective and efficient in switching regenerative energy. The drive has a voltage rating of 240 VAC (three-phase) at 50 to 60 Hz, an output current rating of 43 A, and a power rating of 11 kW. It is also available in a variety of other configurations (15 HP). A voltage tolerance of ±10% from 47 to 63 Hz on three input phases, a displacement power factor of 0.92, and a drive efficiency of 97.5% are some of the characteristics of this device. The 20AB042A0AYNANC0 is equipped with overvoltage and undervoltage tripping of 285/138 VAC, as well as a heat-sink thermistor that monitors the temperature of the drive's heat-sink, protecting the drive from overheating. If the drive current exceeds the specified range, an instantaneous fault will occur, and a metal oxide varistor will be installed to protect against transient voltage surges and ground fault trips. In addition, a metal oxide varistor will be set up to secure against ground fault trips and will be instantaneously faulted if the drive current exceeds the specified range. When there is a 15ms power loss, the 20AB042A0AYNANC0 is created to continue operating without any interruption. It offers a logic ride-through time of 2 seconds. If you need a lot of power over a wide range of speeds, the 20AB042A0AYNANC0 drive sends out a sine-coded pulse width modulated signal with a carrier frequency range of 2 to 10 kHz. It can be used for either volt per hertz regulating or sensorless vector controlling. From 0 to 400 Hz, 0 to the rated motor voltage, 115 percent overload for one minute, and 150 % overload for 3 seconds are all options for the drive. It has a 115 percent overload for 60 seconds and a 150 percent overload for three seconds.