Part of the Schneider Electric Altivar 320 series, this variable speed drive is engineered for precise motor control in demanding industrial environments. The ATV320U55N4B model is designed to manage 3-phase AC motors, offering robust performance for applications requiring variable speed operation. Its compact "book" form factor facilitates installation in space-constrained control cabinets.

Technical details

• Series: Altivar 320 (ATV320)
• Power Rating: 5.5 kW (7.5 HP)
• Input Voltage: 380...500V AC, 3 Phase
• Output Voltage: Matches input voltage (typically)
• Form Factor: Book type
• Control Method: Vector control, V/f control
• Protection Features: Overload, overvoltage, undervoltage, short circuit, phase loss, thermal protection
• Communication Options: Integrated Modbus RTU/ASCII. Optional communication cards for EtherNet/IP, Modbus TCP, Profibus DP, Profinet, DeviceNet, CANopen. (Verify specific communication card compatibility with manufacturer datasheet)

Applications & compatibility

This variable speed drive is suitable for a wide range of applications including packaging machinery, material handling systems, textile machinery, and general industrial automation where precise speed and torque control of 3-phase AC motors is critical. It is designed to integrate into various control architectures, supporting common industrial communication protocols.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the ATV320U55N4B or contact our technical team for cross-reference assistance with compatible Altivar 320 components.