SCHNEIDER ELECTRIC ATV610D22N4 ALTIVAR 610 VARIABLE FREQUENCY DRIVE

SCHNEIDER ELECTRIC ATV610D22N4 is a 22kW (30HP) 3-phase 380–460V AC variable frequency drive from Schneider Easy Altivar 610 series, built for fan, pump and general industrial motor speed regulation applications. The frequency inverter adopts V/f control and sensorless vector control, supporting 120% light overload for continuous duty and 150% short-time overload for startup conditions. The frequency inverter integrates built-in EMC C3 filter, multi-pump cascade control function and embedded basic logic, which can realize automatic pump switching without external PLC controller. The frequency inverter has digital and analog I/O terminals for sensor signal collection and control output, and supports Modbus RTU as standard, with optional communication cards including Profibus, Ethernet/IP for HMI and automation system networking. The frequency inverter can be matched with external braking resistor for fast stop of high inertia loads.

SCHNEIDER ELECTRIC ATV610D22N4 is IP20 cabinet mounting assembly, equipped with removable graphic keypad for local parameter setup, real-time monitoring and fault reading. The variable speed drive has comprehensive built-in protection: overcurrent, overvoltage, undervoltage, overheating, motor overload, phase loss and earth fault detection, and stores fault history records for fast troubleshooting. The variable speed drive supports parameter backup and restore via keypad or EcoStruxure software for convenient spare replacement and commissioning. The variable speed drive adopts compact mechanical structure and color-coded control terminals to avoid wiring errors, complying with IEC 61800 industrial drive standards.

SCHNEIDER ELECTRIC ATV610D22N4 is widely used in marine auxiliary pump systems, HVAC fans, water treatment, petrochemical and general industrial fluid transportation motor speed control systems. The industrial spare part can replace defective inverters to restore motor speed regulation, multi-pump control and Modbus communication rapidly. The industrial spare part matches original mechanical and electrical specifications for direct cabinet installation replacement. The industrial spare part has clear part marking for fast identification and stock management. The industrial spare part reduces system downtime during control cabinet overhaul and preventive maintenance.