20AD040A0NYNACC0

The Allen-Bradley 20AD040A0NYNACCO Adjustable Frequency AC Drive is a variable frequency drive (VFD) from the PowerFlex 70 family of digitally programmed AC drives designed to provide excellent control of 3-phase motors in a wide range of applications. As standard features, all the PowerFlex 70 drives are equipped with a dynamic brake transistor, which provides low-cost energy switching for enhanced operation, and this drive, unlike other drives in the series, comes with ControlNet communication capability which allows for remote control, monitoring, and exchange of data between host controllers. The 20AD040A0NYNACCO has a nominal current rating of 40 Amps, with an output power rating of 22 kilowatts, and it has a 6-pulse (3-phase) line input voltage rating of 480 Volts AC. It features programmable temperature control, BUS voltage regulation, and a very fast-acting current limiting capacity which allows for maximum acceleration and deceleration without tripping.

It also features ground fault detection, and it comes with field-replaceable Metal Oxide Varistors designed to provide protection against ground faults and line spikes of up to 6000 Volts. The 20AD040A0NYNACCO provides enhanced motor control via the Sensorless Vector control and the Vector control with the patented Allen-Bradley FORCE technology that is designed to provide exceptional control at high-speed and torque applications. It offers speed regulation across a 120: 1-speed range, and it is capable of riding through milliseconds of power loss without tripping. It offers multiple stop options and independently programmed deceleration and acceleration times, and it provides high-quality motor overload protection. The 20AD040A0NYNACCO comes with an integral brake transistor (IGBT), and a CE-rated EMC filtering for optimal performance. It has a NEMA Type 1 enclosure which supports zero stacking, and it offers an ambient operating range of 0 to 50 degrees Celsius (32 to 122 degrees Fahrenheit). The 20AD040A0NYNACCO has a gross shipping weight of 9.3 kilograms and it is cUL-us, CE, RCM, and ABS certified.