20F1AGD302AA0NNNNN

The Allen Bradley 20F1AGD302AA0NNNNN is a variable frequency drive that delivers reliable motor control solutions for various industrial applications. Designed to work with a 480 V AC, 3-phase power supply, this drive operates at frequencies of either 50 or 60 Hz. It maintains a continuous current rating of 302 A, making it suitable for demanding setups.

This drive can handle a motor rating of up to 250 HP for normal duty and 200 HP for heavy-duty applications. The enclosure is rated NEMA 12 / IP54, making it suitable for environments with some exposure to dust and moisture, and it features air-cooling technology for thermal management.

Equipped with a 6-pulse rectifier input topology, the unit includes a built-in EMC filter for enhanced electromagnetic compatibility. The dynamic brake transistor provides braking capabilities for improved control during operation. The drive operates using V/Hz control or sensorless vector control strategies, ensuring efficient motor operation.

The adjustable PWM carrier frequency ranges from 2 to 8 kHz and accommodates an output frequency range of 0 to 400 Hz. It boasts accuracy levels of ±0.1% in speed and ±5% in torque, facilitating precise motor performance. Additionally, the ride-through response is notable, offering approximately 15 ms for DC conditions and about 2 seconds for logic conditions.

With an efficiency rating of 97.5% and a power factor of 0.98, this drive is engineered to optimize energy consumption. For operational safety, it features I/O options, relay capabilities, and overload protection (C10), making the 20F1AGD302AA0NNNNN suited for various applications requiring reliable power control.