SVX003A2-4A1B1

The SVX003A2-4A1B1 is a 3 Horsepower variable frequency drive designed and manufactured by the Eaton Corporation. The drive operates in the 380 to 500 Volts AC voltage class at a frequency of between 50 and 60 Hertz. The SVX003A2-4A1B1 contains 2 analog inputs and 6 digital inputs. The drive also features 1 analog output, 1 digital output, and 2 relay outputs. The SVX003A2-4A1B1 is enclosed in a NEMA Type 12 enclosure. The Cutler-Hammer adjustable frequency drive features a standard AFD software and an alphanumeric keypad to assist in troubleshooting, programming, and monitoring. The SVX003A2-4A1B1 contains an internal brake chopper circuit and a 3-phase EMCH input option. The Horsepower rating for the drive is capped at 3 Horsepower. The brake chopper circuit provides a suitable option for applications in need of dynamic braking.

The SVX003A2-4A1B1, as with other SVX open drives, has overtemperature, motor overload, and motor underload protection. Additionally, the SVX003A2-4A1B1 contains an input phase supervisor device which trips if any of the input phases are missing and a motor phase protection which trips if an output phase is missing. The SVX003A2-4A1B1 adjustable frequency drive has a +24 and a +10 Volts reference voltage for short circuit protection. The drive has a 0.01 frequency resolution and a maximum output frequency of 320 Hertz. For optimum operation of the SVX003A2-4A1B1, it has to be installed and operated in environments with a temperature range of -10 to +50 degrees Celsius and a non-condensing relative humidity not exceeding 95% and not below 5%. The storage temperature of the SVX003A2-4A1B1 is rated at between -40 and 70 degrees Celsius.