20AD027A0AYNAEN0

The Allen Bradley 20AD027A0AYNAEN0 is an AC drive with integrated Ethernet I/P interface. The output current rating of the 20AD027A0AYNAEN0 is 27 Amps and the output power rating is 15 kilowatts. The 20AD027A0AYNAEN0 belongs to the PowerFlex 70 family of adjustable-frequency drives. The input voltage rating of the 20AD027A0AYNAEN0 is 480 Volts AC. The single phase operation leads to output current derating to 50% of rated value. Full rated current is available at the output with three-phase input. The 20AD027A0AYNAEN0 does not include a built-in brake resistor or HMI. It supports standard control without feedback and the motor control method available on the 20AD027A0AYNAEN0 include standard Volt per Hertz, sensorless vector and vector control. Some of the stop modes that are supported include S-curve, ramp, fast brake, coast, and ramp-to-hold. Two programmable deceleration and acceleration times are supported and are configurable from 0 to 3600 seconds. The drive can sustain 110% overload for up to 1 minute.

All maintenance and installation activities related to the 20AD027A0AYNAEN0 should be carried out by personnel who have experience with adjustable-frequency drives. Failure to comply can result in personal injury and/or equipment damage. To minimize the risk of electric shock, the voltage on bus capacitors should be allowed to discharge completely before any work is done on the drive. The drive contains ESD sensitive parts and assemblies and therefore static control precautions must be followed. The D-frame 20AD027A0AYNAEN0 is available in a panel mount enclosure, which satisfies IP20 standards.