AuCom EMX4i0550BV5C1H SOFT STARTER EMX4i 550A 200-525VAC, CONTROL 110/240VAC

The EMX4i is an advanced smart soft starter designed for in-line installation. It features an internal bypass and has a frame size of S2 with an IP00 rating. The current ratings vary depending on the load, with light at 550A, medium at 526A, heavy at 427A, and severe at 334A. The supply voltage range is between 200-525V AC, while the control voltage operates at either 110V or 240V AC. The motor control capabilities of the EMX4i include constant current and current ramp start, coast to stop and TVR stop, XLR-8 adaptive control starting/stopping, DC brake, soft brake, kickstart, soft trip, jog (forward and reverse), and inside delta (6 wire) control. This soft starter provides comprehensive motor protection against various issues such as motor thermistor faults, current imbalance, under/over current conditions, phase sequence errors, phase loss, and power loss. In addition to its protective features, the EMX4i also offers emergency run mode and run simulation with real-time performance graphs. For simplified management, the EMX4i includes SCR fail power through operation and daily on/off scheduling. It can be enhanced with additional functionality through the use of an I/O smart card or a communication expansion card with a remote keypad connector. Alternatively, a dedicated keypad connector card can be used for advanced functionality. To facilitate parameter upload and download processes, the EMX4i is equipped with a USB port and data logging capabilities.