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Allen-Bradley 20AD027A0AYNANC0

The Allen-Bradley 20AD027A0AYNANC0 is a state-of-the-art AC drive that is part of the PowerFlex 70 series. It is specifically engineered to deliver energy efficiency and precise motor control in industrial settings. This drive is designed to provide dependable performance, boasting a variety of safety and operational features and robust technical specifications that facilitate seamless integration into a variety of automation systems.

Technical Specifications:

The Allen-Bradley 20AD027A0AYNANC0 is capable of operating at a voltage of 480V AC (3-phase) at 50/60Hz, with an input current of 27A. Under normal operating conditions, it generates 20 horsepower, while heavy-duty operations necessitate 15 horsepower.

The AC drive can accommodate input tolerances of -10% minimum and +10% maximum at frequencies spanning from 47 to 63Hz. It guarantees minimal energy loss during operation, as it has an operational power factor of 0.98 and an impressive efficiency rate of 97.5%.

The 20AD027A0AYNANC0 drives physical dimensions are compact. Its total weight is approximately 9.25 kg, its width is 219.9mm, its height is 350mm, and its depth is 179.8mm. Due to its dimensions, it is suitable for a variety of installation scenarios.

The Allen-Bradley 20AD027A0AYNANC0 is engineered to provide uninterrupted operation during a maximum power interruption period of 15ms and includes a 2-second Logic ride-thru capability. It is certified by the UL, cUL-us, and CE, guaranteeing that it meets international safety and performance standards.

Operating Parameters:

The 20AD027A0AYNANC0 is adaptable to a variety of environmental conditions, operating within a temperature range of 32 to 122 °F (0 to 50 °C). The drive can operate efficiently from 5 to 95% non-condensing relative humidity levels.

Furthermore, it can maintain full operational functionality at altitudes of up to 1000 meters, ensuring dependability in various industrial contexts and geographic locations.

Safety and Features:

Allen-Bradley 20AD027A0AYNANC0 has many safety features to protect the drive and related equipment. Under- and over-voltage AC tripping prevents electrical abnormalities. The drive has an inbuilt radiator that can detect and monitor high temperatures. Transient line protection uses a Metal Oxide Varistor to sustain 6000V voltage spikes.

The drives phase-to-phase protection and ground fault trigger on its output ensures the motor and drive longevity. Sensorless vector control improves performance in many applications by providing precise motor control with full tuning. The drive ensures precise speed control and efficiency with ±0.5% speed regulation throughout a 40:1 speed range in an open-loop application with slip compensation.

The Allen-Bradley 20AD027A0AYNANC0 creates a PWM control signal with a 2“10 KHz carrier frequency. The drives programmable output frequency from 0 to 400Hz makes it versatile for motor applications. It features digital and analog inputs with excellent accuracy (±0.01% and ±0.4% of maximum output frequency).

Frequently Asked Questions:

What is the input voltage range for the Allen-Bradley 20AD027A0AYNANC0?

The Allen-Bradley 20AD027A0AYNANC0 is capable of operating within a frequency range of 50/60Hz at 480V AC (3-phase). It is capable of accommodating input tolerances ranging from -10% to +10%.

What is the power output capability of the Allen-Bradley 20AD027A0AYNANC0?

Under normal operating conditions, this drive generates 20 horsepower, while under heavy-duty conditions, it generates 15 horsepower. It guarantees reliable performance for a wide range of industrial applications.

What are the dimensions and weight of the Allen-Bradley 20AD027A0AYNANC0?

The Allen-Bradley 20AD027A0AYNANC0 is approximately 9.25 Kg and has dimensions of 219.9mm x 350mm x 179.8mm. It is appropriate for a variety of installation scenarios due to its compact dimensions.

Product Specifications Table: