20AD3P4A3AYNNEC0

The Allen-Bradley 20AD3P4A3AYNNEC0 PowerFlex 70 Adjustable Frequency AC Drive is a digital AC drive with programmable enhanced control options that are designed to provide outstanding performance in many industrial applications requiring high-precision torque and speed control. This drive features the Allen-Bradley patented FORCE Technology control (Vector Control) that is designed to provide exceptional control with high levels of speed and torque, and the SVC (Sensorless Vector Control) option which helps develop high torque over wide speed range, and it can also be programmed for the standard Volts per Hertz control to suit a wide range of applications. The 20AD3P4A3AYNNEC0 has a nominal 3-phase, 480 Volts AC voltage class, and an input range of -/+10% at 47 Hertz to 63 Hertz input frequency. It has a power output rating of 2.0 Horsepower, with a 3.4 Amps nominal current rating, and a maximum short-circuit rating of 200,000 Amps using specified fuses or circuit breakers. The 20AD3P4A3AYNNEC0 comes with built-in features like ground fault protection, transient line protection, BUS Voltage regulation current limiting capability, and microprocessor temperature control, all of which allow for smooth operation without tripping.

The 20AD3P4A3AYNNEC0 uses a PWM signal for control, and its output voltage is adjustable from 0 to the rated motor voltage, which is a function of the output frequency. This drive is not fitted with an encoder feedback device, but it offers 0.1% speed regulation and it also offers -/+10% high torque regulation without feedback devices. The 20AD3P4A3AYNNEC0 offers Class 10 motor overload protection, and it features 2 programmed acceleration/deceleration times for maximum operation. It has a full numeric interface module with an LCD, which offers 7 lines by 21 characters of multilingual descriptive text and calculator-like programming pads that are used for start-up, troubleshooting, and programming. It also offers ease of use and seamless integration into factory processes by using an optional Ethernet/IP communication adapter module, which allows for remote control, monitoring, configuration, and transfer of files over the network. The 20AD3P4A3AYNNEC0 comes with a NEMA Type 1 rated industrial enclosure that is designed to be air and dust-tight, and it has a designated operating temperature range of 0 to 50 degrees Celsius. It is RCM, ABS, c-UL-us, and CE certified, and it weighs approximately 2.7 kilograms.