SPX250A2-5A4N1

The SPX250A2-5A4N1 adjustable frequency drive from Eaton Cutler-Hammer is a high-performance component essential for various industrial applications. This particular model operates efficiently under a voltage supply of 575 volts and provides a significant output of 250 horsepower. The design features an NEMA Type 12 enclosure, ensuring adequate protection against dust and moisture, suited for indoor settings.

In terms of input capabilities, this drive accepts a three-phase power source, ensuring compatibility with a wide range of systems. It is equipped with a keypad that displays alphanumeric keys for user-friendly operation. For flexibility, it allows two analog inputs and six digital inputs, making it adaptable to complex operational requirements.

Furthermore, the SPX250A2-5A4N1 also provides one analog output along with one digital output and two relay outputs, facilitating efficient control and monitoring of connected devices. This drive shares standard board modifications, which maintain reliability and ease of maintenance while enhancing versatility.

Operating at a supply frequency of 50/60 Hz, this adjustable frequency drive sustains performance in various environments. It does not incorporate a brake chopper circuit, streamlining design for specific use cases. The frame size is designated as FR10, aligning with standards for effective installation in power control settings.