Product Description:

The 8I44S100075.000-1 is an AC drive from B & R Automation in the 8I4 ACOPOS Inverters series. It converts fixed-frequency mains into a controlled output for small motors used on conveyors, pick-and-place stations, and other distributed automation equipment. In service, it acts between PLC commands and the connected axis so motor speed can be regulated for repeatable machine motion.

Rated motor power is 0.75 kW, which suits low-power drives that still need steady torque delivery. The inverter continuously supplies 4.2 A of output current, and its apparent power reaches 3.3 kVA for upstream sizing. A pulse-width-modulated bridge switches at 4 kHz, while the supply side can draw up to 15.7 A from a 120 VAC branch circuit during full-torque acceleration.

Short-circuit coordination is supported by a prospective withstand level of 1000 A, helping the unit pair with standard protective devices. The enclosure is rated IP20, so cabinet mounting is required, and internal losses of 48 W help keep heat manageable when ventilation is modest. Communication uses Modbus RTU over the embedded RS485 port, and because there is no integrated EMC filter, external filtering may be added where conducted-emission limits apply.

Wake Industrial stocks this inverter and can arrange same-day shipping when rapid replacement is required. Every unit carries a 1-year warranty, and quotes remain valid for 30 days to support procurement planning. The drive also provides brief overload reserves for two-second and 60-second intervals, which helps the motor handle short demand spikes without exceeding normal thermal limits during routine operation.