Schneider Electric ATV310H075N4E Easy Altivar 310 0.75 kW 380-460 V 3-Phase IP20 Variable Frequency Drive

The Schneider Electric ATV310H075N4E is a 0.75 kW Easy Altivar 310 variable frequency drive for simple three-phase machines, sized for heavy-duty (constant-torque) applications. It accepts a 380-460 V three-phase supply, delivers a 2.3 A continuous output current without an integrated EMC filter, and communicates over Modbus RTU through a front-face RJ45 port.

Technical Specifications

Certifications & Standards

• CE
• EAC
• KC
• IEC 61800-5-1

Selection Notes

Match the ATV310H075N4E to the driven motor's nameplate current, not the drive's power label: its 2.3 A continuous output current in heavy duty is the limit for the connected asynchronous motor. Within the Easy Altivar 310 range, pick the next SKU up or down when the motor's rated current falls outside this drive's 2.3 A (3.5 A / 60 s transient) window. Because there is no integrated EMC filter, add an external filter if the installation must meet EN 61800-3 conducted-emission limits; the native Modbus RTU port on the front-face RJ45 connector covers basic speed/status control without extra hardware.

Applications

The 3-phase, 380-460 V rating targets simple OEM machines running standard asynchronous motors up to 0.75 kW, sized by V/f ratio or sensorless vector control (SVC). The single Modbus RTU port suits machines that need basic speed reference and status exchange with a PLC, without a fieldbus gateway.