The SVX005A1-4A1B1 SVX 9000 Adjustable Frequency Drive by Eaton Cutler-Hammer is a 5 Hp industrial drive used for controlling the speed of an industrial motor. The drive has a 3-phase 280-500V AC input voltage at 50-60Hz and it has a maximum short circuit withstand of 100 kAIC. The SVX005A1-4A1B1 drive supplies the connected motor with a voltage ranging between 0 to the drive’s input range at 50°C (122°F), and it can provide about 200% of the starting current boost for 2s at a standard frequency of 0-320Hz and a resolution of 0.01Hz. The drive uses an SVX frequency control (V/f) and an open-loop sensorless vector control with a 1-16 kHz switching frequency, and an Accel/Decel time of 0-300s, with a 30% x Tn default braking torque. The SVX005A1-4A1B1 has 2 configurable analog inputs with 0-10V DC input control voltage at 200kΩ input impedance, and 0-24mA input current at 250Ω and with an accuracy of ±1%. It also has 6 digital inputs with 18-30V DC Logic voltage at 5KΩ resistance, and an auxiliary voltage of +24V at 250mA, with a +10V reference voltage at 10mA. 

The SVX005A1-4A1B1 has 1 programmable 0-20mA, 10-bit analog output with a 500Ω resistance and ±2% accuracy and a 1 (50 mA/48V) open collector digital output with 2 programmable 250V AC 2 Amp or 30V DC2 Amp resistive Form C relay outputs. The SVX005A1-4A1B1 has an internal brake chopper, and it provides overcurrent protection, motor overload protection, motor under-load protection, and short-circuit protection. The drive has a working ambient temperature range of 14-122°F at a relative humidity range of 0-95%, without condensation, and it is designed for storage at a temperature range of –40-158°F. The SVX005A1-4A1B1 is built for use with 100% of its load capacity at an altitude of 3300ft (1000m) without de-rating and is designed to withstand an operational shock of 15G with an operational vibration of 1G at 5-50Hz. It provides easy and convenient operator interface via it alpha-numeric control and configurable keyboard and it is enclosed with a NEMA type 1 rated enclosure. The SVX005A1-4A1B1 has net dimensions of 327mm x 292mm x 190mm (12.9in x 11.5in x 7.5in), and weighs approximately 5Kg (11lb).