20AE027C3AYNNNC0

The Allen-Bradley 20AE027C3AYNNNC0 PowerFlex 70 Adjustable Frequency AC Drive is an easy to use the drive with a compact design. It is used for controlling industrial motors, in applications that need speed and torque control. The drive features selectable motor controls like the Sensorless Vector control, the Standard Volt per Hertz control, and the Vector control which provide unique control and which supports Zero stacking to saves space and allow for ambient temperatures of up to 40 degrees Celsius. The drive has a voltage rating of 600 Volts AC (3-phase) at 50 to 60 Hertz, with 32 Amps output current, and 22 kW (30 Horsepower) operating power, and it has a voltage tolerance of -10% to +10% at 47 to 63 Hertz. The 20AE027C3AYNNNC0’s power factor is 0.98 across the whole speed range, with 97.5% of the drive’s efficiency, and it offers a 200,000 Amps short-circuit rating. It offers an 818 Volts AC overvoltage trip with a 385 Volts AC under voltage trip, and it provides 220% to 300% of the hardware current trip limit. It provides excessive temperature detection and trip, using a Heatsink thermistor, and it provides 6000 Volts of transient line protection with a ground fault trip that uses a Metal Oxide Varistor.

The 20AE027C3AYNNNC0 drive is capable of riding through up to 15 milliseconds of maximum power interruption, and it offers a Logic ride-thru time of 2 seconds. The drive supplies Sine-coded PWM 6 pulse signal, with a 4 kHz drive’s default carrier frequency, and it provides an adjustable 0 to 400 Hertz frequency, and 0 to 420 Hertz output frequency ranges using the standard Volt per Hertz control and the Vector control. It has an output voltage range between 0 and the rated motor voltage, and it offers 0.5% of the base frequency regulation across an 80: 1-speed range using the standard V/Hz control and 0.1% of the base speed regulation across a 120: 1-speed range by using the vector control. The 20AE027C3AYNNNC0 offers 2 independent, programmable Accl/Decl times between 0 and 3,600 seconds in 0.1-second increments, and it provides 115% of the motor overload for 1 minute, and 150% for 3 seconds, and it provides Class 10 levels of motor overload protection. The drive supports panel mounting, and it comes in a NEMA/UL Type 4X/12 enclosure, and it comes with a Human-Machine Interface with a full numeric keypad and LCD for programming of the drive. It has a working temperature range of 0 to 50 degrees Celsius (32 to 122 degrees Fahrenheit), at 5 to 95% humidity, and it has a storage range of –40 to 70 degrees Celsius (–40 to 158 degrees Fahrenheit). The 20AE027C3AYNNNC0 weighs 22.68 kilograms, with approximate dimensions of 222 x 517.5 x 200 millimeters, and it is cUL-us, CE, and ATEX certified.