20AC043A3AYNANC0

The Allen-Bradley 20AC043A3AYNANC0 PowerFlex 70 adjustable frequency drive is a high-performance variable frequency drive with enhanced control that is built for high-performance motion control applications. The 20AC043A3AYNANC0 drive features a panel mounted IP 20 (NEMA Type 1) enclosure that supports conventional mounting configurations inside or outside the cabinet, and it comes with a full-numeric Liquid Crystal Display (LCD) human-machine interface module for easy diagnostics, control, and configuration. The 20AC043A3AYNANC0 drive has a 3-phase (6-pulse) input with a 400 Volts AC voltage rating (at 47 to 63 Hertz) and an acceptable input range of +/-10%. It has a power rating of 22 kilowatts (30 Horsepower) and a maximum current rating of 42 Amps at 400 Volts input voltage. The 20AC043A3AYNANC0 drive has built-in protective features against current and voltage overloads including transient voltage protection of up to 6000 Volts and ground fault and short-circuit fault trips protection.

The 20AC043A3AYNANC0 drive also features an integral IGBT brake, which provides a dynamic braking capability, and it also has an EMC line filter option for protection against electromagnetic interference. The 20AC043A3AYNANC0 drive features enhanced motor control which includes the Force technology vector control in addition to the standard Volts per Hertz control and Sensorless Vector control for outstanding torque and speed control without feedback. The 20AC043A3AYNANC0 drive offers the slip compensation function, which delivers up to 0.5% open-loop speed regulation across a wide speed based on output torque and output current calculation, and it also offers the “Droop Control” capability for automatically setting slips to efficiently manage load sharing in multiple motor applications. The 20AC043A3AYNANC0 drive has a rated operating temperature range of 0 to 50 degrees Celsius and an approximate weight of 9.25 kilograms.