20AB4P2A3AYNNCG0

The Allen-Bradley 20AB4P2A3AYNNCG0 PowerFlex 70 Adjustable Frequency AC Drive is a digital AC drive with Coax ControlNet communication capability designed for global motion control solutions in applications with speed and torque control needs. This drive is designed with a standard IGBT brake transistor for low-cost, space-saving braking, and it offers an enhanced motor control option with embedded safe torque-off capability. The 20AB4P2A3AYNNCG0 has 240 Volts AC (3-phase, 6-pulse) voltage rating with, a -10/10% acceptable range, and it has a rated power output of 1.0 Horsepower at 240 Volts AC input. It has a nominal current rating of 4.2 Amps, and a displacement power factor of 0.98 at all available speed ranges.  The 20AB4P2A3AYNNCG0 is designed to provide robust protection against ground faults and excessive temperatures, and it possesses fast-acting current limiting and voltage regulating capability for maximum acceleration and deceleration speeds. It offers 15 milliseconds of power loss ride-through duration and provides 110% (of the rated current) overload capacity for enhanced performance.

The 20AB4P2A3AYNNCG0 is capable of digital control using a pulse width modulated signal which provides repeatedly accurate control, and it provides a 3-phase adjustable output voltage which is a function of the output frequency. To accommodate a wide range of applications, it is either programmed for the sensorless vector control, and the field oriented vector control with patented Allen-Bradley Force Technology. It offers 0.1% open loop speed control over a 120:1 operating speed range, and it has a digital control accuracy within ±0.01% of the set output frequency. The 20AB4P2A3AYNNCG0 is designed with an integrated safety option (safe torque-off), which ensures that no residual torque-generating energy keeps acting on motors, and this method prevents unintended motor starting. It offers simple start-up, configuration metering, and troubleshooting by using a full numeric featured, cost-effective operator interface with an LCD and multi-language text options. It also allows for fast and efficient control monitoring, programming, and transfer of data with host controllers using an internal ControlNet communication adapter. The 20AB4P2A3AYNNCG0 comes with a NEMA rated enclosure designed for simple outdoor/indoor panel mounting, and it has an ambient temperature limit of 50 degrees Celsius. It has c-UL-us, CE, RCM, KCC, and ABS certifications, and it is shipped within an enclosure with approximate dimensions of 171.1 x 234.6 x 179.8 millimeters.