The SPX006A2-4A1B1 Adjustable Frequency Drive is a microprocessor-based variable frequency drive made by Eaton Cutler-Hammer. It offers integrated data logger facilities to analyze dynamic events without needing to use any additional hardware. This drive can be used to monitor several drives simultaneously by using the 9000X drive tools and the CAN communication network. It has less than 0.01% speed errors depending on the encoder and high-speed bus that are used for fast inter-drive communication. The SPX006A2-4A1B1 Adjustable Frequency Drive also offers full torque control at all speeds, including zero speed. The torque accuracy is less than 2% and it is less than 5% for speeds down to zero. Its robust design features proven 500,000 hours of MTBF. It is possible to use this AC drive with high-speed applications rated at up to 7200 Hertz frequency.

The SPX006A2-4A1B1 Adjustable Frequency Drive comes with 480 Volts AC nominal voltage, 7.5 Horsepower of output power, and 380 to 500 Volts AC of input voltage. Some of the accessories that come with this device include the NEMA Type 12/IP 54 conversion kit, flange kit, demo drive, and the power supply. It has pre-installed “Seven in One” precision application programs to flexibly adapt to a variety of industrial requirements. There is a quick start wizard that is built into the programming of the drive which provides a smooth start-up. The basic applications of the device have protective functions such as external fault protection, input phase supervision, and under/over-voltage protection. The SPX006A2-4A1B1 Adjustable Frequency Drive can be mounted side by side or stacked vertically in the control panel. Make sure to measure the space to ensure that it allows for the minimum space requirements around the drive. The input line fuses and input line cable must be sized in accordance with the rated input current of the unit. It is an SPX9000 Series AC drive designed for high-performance applications and it can also be used in open-loop applications.