20BD481A0ANNNNC0

The 20BD481A0ANNNNC0 adjustable frequency AC drive from Allen Bradley is categorized within the PowerFlex 700 lineup. This device is specifically optimized for 3-phase operation, accommodating an input voltage reach of 480 VAC. It can handle line frequencies of both 50 Hz and 60 Hz, making it adaptable to various industrial environment standards. Designed to support a current level of 481 A, it provides robust performance with a power rating that achieves up to 300 kW, equivalent to 400 HP.

In terms of physical attributes, the drive fits into the size class 8 category, indicating ample capacity for heat dissipation and component arrangement. It is engineered with an IP20 rating and complies with NEMA 1 protection, making it suitable for situations where minimal exposure to debris and moisture is present. The system is straightforward with a blank cover where a Human Interface Module (HIM) option would be found. However, features such as IGBT braking and braking resistors are not included in this configuration. Furthermore, the device does not come with a communication module, highlighting its focus on basic performance rather than advanced networking capabilities.

The I/O and control operation relies on vector control, enhanced by a 24 VDC specification, although feedback systems are not integrated into this model, ensuring simplicity in functionality. The 20BD481A0ANNNNC0 is ideal for environments that require reliable frequency management for motors without the added complexity of communication features.