20AD014A3AYNACC0

The Allen-Bradley 20AD014A3AYNACC0 PowerFlex 70 Adjustable Frequency AC Drive is a digital AC drive in the PowerFlex 70 family of high-performance digital drives designed for out-of-the-box motor control in a variety of applications ranging from simple fan and pump applications to extruders. This drive is digitally controlled for precise and repeated accuracy, and it has built-in features like voltage, fast acting current limiting, microprocessor temperature control, an Inertia Ride-Through function, Class 10 motor overload protection, and ground fault protection at the drive’s output. The 20AD014A3AYNACC0 has a normal duty drive ratings of 14 Amps and 10 Horsepower at 480 Volts AC (3-phase), and it has an acceptable voltage input range of 432 Volts AC to 528 Volts AC. It also has a 97.5% efficiency rating at a nominal load rating, and it can deliver 200,000 Amps of maximum fault limit current with specified circuit breakers. It can be programmed for either Volts per Hertz control or Sensorless Vector control to accommodate a wide range of applications, and with slip compensation, it can deliver an exceptional 0.1% open-loop speed regulation without a feedback device. The motor speed is a function of the output voltage, and this voltage is controlled via the output frequency with a programmable range from 0 to 500 Hertz.

The 20AD014A3AYNACC0 offers 110% overload capacity within 60 seconds, and it is capable of delivering Class 10 electronic motor overload protection. It offers double acceleration and deceleration times, programmed independently from 0 to 3600 seconds, and it offers multiple stop modes that are tailored for specific application needs. The 20AD014A3AYNACC0 has ControlNet communication capability which provides users with remote access to the drive function for control, monitoring, troubleshooting, exchange of data with host controllers, and seamless integration with the factory processes. It also provides local control, troubleshooting, metering, and programming via a human-machine interface module with a 7-line by 21-character backlit LCD and a full numeric programming keypad for data entry. The 20AD014A3AYNACC0 has an airtight, dust-tight NEMA/UL Type 1 rated enclosure which supports Zero Stacking and a conventional panel mounting style and it has a 0 to 50 degrees Celsius operating ambient temperature range. The 20AD014A3AYNACC0 has total mounting dimensions of 180 x 300 x 180 millimeters, and an average shipping weight of 6.9 kilograms.