20AD040A3AYNADC0

The Allen-Bradley 20AD040A3AYNADC0 is an adjustable speed drive from Rockwell Automation. The drive, as with other Rockwell Automation PowerFlex 70 variable speed drives, is listed by the Underwriters Laboratories (UL), CE marked, and NSF certified. The 20AD040A3AYNADC0 contains a DeviceNet communication slot and it supports enhanced control. However, the drive does not ship with a feedback encoder. The 20AD040A3AYNADC0, as with other PowerFlex drives, has its AC input overvoltage trip capped at 570 Volts AC, its AC input undervoltage trip rated at 280 Volts AC, and its bus overvoltage and undervoltage trip capped at 810 Volts DC and 407 Volts DC, respectively. The Allen-Bradley 20AD040A3AYNADC0 can be operated at a maximum altitude of 1000 meters without derating. The drive’s operating relative humidity should not exceed 95% and it must not be below 5% without condensation.

While in operation, the 20AD040A3AYNADC0 can withstand a shock of 15G for a duration of 11 milliseconds (+/-1.0 milliseconds) and a vibration of 1G with a 0.006 displacement. The drive, as with other Allen-Bradley PowerFlex drives, it has a minimum voltage tolerance of -10% and a maximum voltage tolerance of +10%. Additionally, the 20AD040A3AYNADC0 has a minimum frequency tolerance of 47 Hertz while its maximum frequency tolerance stands at 63%. The drive has a +/-0.01% digital input frequency input in reference to the set output frequency and a +/-0.4% analog input frequency accuracy in reference to the maximum output frequency. The 20AD040A3AYNADC0 has its operating voltage rated at 480 Volts at a frequency of 50 Hertz.