20AD052A3NYNACNN

The 20AD052A3NYNACNN is an AC drive manufactured by Allen-Bradley and it belongs to the Powerflex 70 series. The drives come with an IGBT braking feature for proper controlling and braking of the motor device. The braking resistor is missing in this variant of the drive. The 20AD052A3NYNACNN drive has a 3-phase input voltage of 480 Volts AC and it has an acceptable range between -10% and +10%. It has a current rating of 52 Amps. The body of the drive can be panel-mounted and the enclosure is an IP20-rated enclosure, which is also referred to as the NEMA/UL Type 1 enclosure. This enclosure has no resistance to water. The drives use a heatsink thermistor to trip the over-temperature inside the drive. The thermistor is controlled by using a microprocessor.

It supports line transients up to 6000 Volts peaks per the IEEE standard. It has a power ride-thru of 15 milliseconds at a full load. It has a logic control ride thru of a minimum of 0.5 seconds. The drive can be operated at up to a height of 3300 feet without being derated. The surrounding temperature of the air should be in between 0 and 50 degrees Celsius. The surrounding should be well ventilated for better airflow. It is an E Frame device and it uses a fan for cooling purposes. The fan kicks in when power is applied and when the drive is in operating condition. The 20AD052A3NYNACNN has a fully equipped human-machine interface module. It comes with a numeric keypad with a backlit display and supports multiple languages. It provides an easy-to-read 7 lines by 21 characters display. It makes setting up and running the drive easier.