Schneider Electric ATV310HU75N4E Easy Altivar 310 ATV310 7.5 kW 380-460V 3-Phase IP20 Variable Frequency Drive

The Schneider Electric ATV310HU75N4E is an Easy Altivar 310 variable speed drive rated 7.5 kW (10 hp) heavy duty and 11 kW (15 hp) normal duty for simple asynchronous-motor machines. It runs from a 380-460 V three-phase supply, delivers 17 A continuous output current in heavy duty, and carries an IP20 enclosure with built-in Modbus RTU communication over RJ45.

Technical Specifications

Certifications & Standards

• CE
• EAC
• KC
• IEC 61800-3
• IEC 61800-5-1

Selection Notes

The ATV310HU75N4E steps up to a 22 kA prospective line Isc in heavy duty, double the 5 kA rating of the smaller ATV310 frames in this range, which matters when the drive sits on a stiffer supply with higher available fault current. Its 6-10 mm2 terminal clamping capacity reflects the higher line current (26.6 A at 380 V) at this power. Use heavy duty (17 A continuous) for constant-torque loads and normal duty (22.8 A continuous) for fans and pumps that need less overload margin.