SPX300A1-4A4N1

The SPX300A1-4A4N1 is a product of Eaton Cutler-Hammer, classified as an adjustable frequency drive. This specific drive model boasts a capacity of 300 horsepower and is engineered to handle a voltage of 480V. The drive is part of the Eaton Open Drives series of drives with size FR10 frames and greater, making it suitable for substantial industrial applications demanding high performance.

Housed in a NEMA Type 1 enclosure, this drive provides a suitable level of protection for a majority of indoor environments. It integrates an alphanumeric keypad, which facilitates straightforward user interaction and command input. The input specifications include a 3-phase connection, categorized under EMC L, ensuring compatibility with various electrical setups.

Notably, this model does not come with a brake chopper circuit, conforming instead to standard board modifications, which are advantageous for typical operational requirements. The unit operates within an input supply frequency range of 50/60 Hz. It offers extensive connectivity options, featuring two analog inputs and six digital inputs for versatile application needs. The drive is equipped with various outputs: one analog output, one digital output, along with two relays, enabling considerably flexible control and monitoring capabilities.