Schneider Electric ATV340U55N4E Altivar Machine ATV340 5.5kW 3-Phase 400V 12.7A Variable Speed Drive

The Schneider Electric ATV340U55N4E is a 5.5 kW variable speed drive from the Altivar Machine ATV340 series, designed for three-phase 400 V applications with a rated output current of 12.7 A. Built for demanding industrial motor control environments, this frequency inverter delivers precise torque control, energy savings, and reliable performance for conveyor, pump, fan, and machine automation applications.

Technical Specifications

Applications & Use Cases

• Conveyor Systems: Smooth speed ramp-up and ramp-down for belt and roller conveyors reduces mechanical stress and product damage.
• Pump & Fan Control: Variable torque control matches motor output to actual load demand, delivering significant energy savings over fixed-speed operation.
• Machine Automation: The ATV340 series is optimised for OEM machine builders requiring compact, high-performance frequency inverters with advanced motor control algorithms.
• HVAC & Building Services: Adjustable speed operation reduces energy consumption on air handling units, cooling towers, and circulation pumps.
• Material Handling: Precise speed and torque control supports reliable operation of hoists, lifts, and packaging lines.