Allen Bradley PowerFlex VSD 22kw ND, 18.5kw HD, 43amp

The PowerFlex 523 VFD at 22kW (43A, SKU 25A-D043N114) is Allen-Bradley’s most straightforward compact drive — optimised for applications where simple, reliable variable speed control is the primary requirement. Standard I/O, V/Hz motor control, and comprehensive protection functions are provided without the complexity of advanced network or safety features.

Built-in protective functions include motor overload, overcurrent, overvoltage, undervoltage, phase loss, and over-temperature protection. These standard protections safeguard both the drive and the connected motor against the most common electrical fault conditions, without requiring external protection relays on most applications.

• 415V AC, 3-phase; 22kW / 43A output
• V/Hz control: suitable for multi-motor and legacy motor applications
• PID loop: closed-loop pressure or flow control without PLC
• Conformal coating option for corrosive Australian environments
• Optional Remote HIM for front-panel parameter access
• SKU: 25A-D043N114

In the 22kW range, the PowerFlex 523 handles industrial fans, pump stations, and light conveyor systems where reliable variable speed control is the primary requirement and network connectivity is not essential. Australian water utilities, food manufacturers, and mining support facilities regularly use this drive for its ease of maintenance and Rockwell Automation’s strong local service network.

InstroDirect offers the Allen-Bradley PowerFlex 523 as a parallel importer, providing genuine Rockwell Automation drives at prices well below the authorised channel. Australian stock, fast freight, technical support available — enquire today.