20AC022A3AYNANC0

The Allen-Bradley 20AC022A3AYNANC0 PowerFlex 70 Adjustable Frequency AC Drive is a digitally controlled AC drive fitted with enhanced control and designed to provide exceptional speed management in many variable torque applications. This drive, like all PowerFlex 70 AC drives, is factory fitted with an integral dynamic braking transistor which provides cheap switching of regenerative energy in the braking process, and a CE certified electromagnetic compatibility (EMC) filtering designed to provide shielding from the interference resulting from electromagnetic noise. The 20AC022A3AYNANC0 has a 6-pulse, 3-phase 400 Volts AC voltage class with a 22 Amps rated operating current and 11 kilowatts output power. This drive offers maximum performance via built-in protection from excessive temperatures, phase to phase faults at the output, ground faults, line transient faults, overvoltage regulation, under voltage regulation, a 20% to 160% current limiting capacity, and 110% overload ability for a duration of 1 minute. The 20AC022A3AYNANC0 provides control by using sine-coded PWM control, and it provides 3-phase output voltage adjustable from 0 to the motor voltage via 0 to 500 Hertz programmable output frequency. It has a digitally controlled output frequency with accuracy within ±0.01% of the output rating, and it offers 0.1% open-loop speed regulation using slip compensation.

The 20AC022A3AYNANC0 can be programmed for Volts per Hertz control, Sensorless Vector control, and the Vector control to accommodate a wide range of applications, and it offers variable stop options with 2 independently programmed acceleration/deceleration times. The 20AC022A3AYNANC0 has a 0 to 50 degrees Celsius operating temperature range, and it comes in an IP20 rated housing which provides simple panel-mounting and it supports zero stacking. This drive has total shipping dimensions of 220.0 x 30.0 x 180 millimeters, with an average weight of 9.25 kilograms, and it is c-UL-us, RCM, KCC, ABS, and CE certified.