SVX003A1-4A1B1

The SVX003A1-4A1B1 Adjustable AC Drive is a compact, sensorless vector control module that belongs to the SVX9000 Series. Designed by the Eaton Cutler-Hammer Corporation, this high-performance module is suitable for variable speed applications and it offers advanced ASIC circuit features. It has a voltage rating of 480 Volts, a current rating of 5.6 Amps, and a maximum power rating of 3 Horsepower. The module automatically isolates motor parameters for the U/f mode as well as the sensorless vector control mode, keeping good track of any parameter changes that are made over time. Vector control is conducted in a network of stator flux coordinates that are immune to small measurement variations and motor parameters. The module’s steady-state speed error is less than 0.5% while the torque rise time is also less than 10 milliseconds.

What’s more, the SVX003A1-4A1B1 is convenient for use with multi-motor drive systems as well as high-speed applications requiring a maximum output frequency of up to 7200 Hertz. Depending on the motor/drive sizing, the module’s highest starting torque is typically 200%. There’s also a low ripple in this model’s torque and a high starting current of 2.0 x 1H. Besides, the SVX003A1-4A1B1 is highly immune to external shocks as well as resonance vibrations. The SVX003A1-4A1B1’s operating temperature range is 14 to 122 degrees Fahrenheit while its output frequency varies from 0 to 320 Hertz. This module is also outfitted with a control panel and can always be panel mounted. With a NEMA Type 1/IP21 enclosure rating, the SVX003A1-4A1B1 is extremely efficient and it meets all the standard safety requirements. DC injection, as well as a dynamic braking transistor, are also provided to offer a reliable braking mechanism. In addition, the module comes with an FR4 frame size and a variable torque of 7.6 Amps.