8I ACOPOS Inverter Series

The 8I ACOPOS Inverter Series from B&R Automation provides high-performance AC motor drives for demanding motion control applications. One model in the series is the ACOPOS inverter P74, tailored for 3-phase induction motors requiring output powers up to 2.2 kW. Despite its size, the P74 drive offers a full-featured solution with a host of built-in functions and flexible connectivity options. The P74 is rated for nominal operation with 3-phase 380-500 V mains input voltages. It can efficiently handle voltage fluctuations of up to 15% below and 10% above nominal without compromising motor control capability. This robust design makes the P74 drive suitable for environments with unpredictable power quality or wide varying industrial machinery. Utilizing B&R's powerful ASC servo drive and motor technology, the P74 delivers dynamic motion profiles and tight regulating ability. Advanced field-oriented control ensures optimized torque over the full speed range for any 3-phase motor from fractional to several kW. Compact and rugged, the P74 can be DIN rail mounted or installed in cramped electrical cabinets. Its extensive protective functions such as motor overload monitoring allow safe and unattended machine operation.