Allen-Bradley 20AC043A3NYNACC0 Frequency Inverter

Product overview

The Allen-Bradley 20AC043A3NYNACC0 is a PowerFlex 70 AC drive from Rockwell's PowerFlex family. At 400 V AC 3-phase input it is rated 22 kW (3 HP) normal duty and 18.5 kW heavy duty, with 43 A continuous output current, 56 A for 60 s and 74 A for 3 s. It is a panel-mount IP20, NEMA/UL Type 1 drive in frame D, rated for 0…50 °C surrounding air without derating. Conformal coating is standard. It comes with a full numeric LCD HIM with a 7-line x 21-character backlit display. It has an internal brake IGBT but no internal brake resistor, and an integral EMC filter. It includes an internal ControlNet (coax) communication adapter. It has the enhanced control option. Motor control is volts per hertz, sensorless vector or vector control with FORCE Technology, with a 0…500 Hz output frequency range, 110% overload for up to 1 minute or 150% for up to 3 seconds, and Class 10 motor overload protection. It is supplied without the printed manual.