The Schneider Electric ATV310HU75N4A High‑Efficiency Variable Frequency Drive is a rugged and versatile VFD in the Altivar 310 Easy family, engineered to deliver precise speed and torque control for three‑phase asynchronous motors. It’s tailored for 7.5 kW (10 hp) heavy‑duty use and even higher load capability in some duty profiles, making it an excellent fit for industrial machines, pumps, fans, conveyors, packaging equipment, and general automation tasks where performance, reliability, and ease of integration matter. This VFD supports Modbus RTU communication and offers robust built‑in protections, all packaged in a compact panel‑ready design that simplifies installation and serviceability.
Technical Specifications
| Specification | Details |
|---|---|
| Product Type | Variable Frequency Drive (VFD) |
| Series | Altivar 310 Easy |
| Rated Power | 7.5 kW (10 hp heavy duty) / up to ~11 kW (15 hp normal duty) |
| Supply Voltage | 380 – 460 V AC, three‑phase |
| Supply Frequency | 50 / 60 Hz |
| Continuous Output Current | ~17 A (at 4 kHz) |
| Output Frequency Range | 0.5 – 400 Hz |
| Communication Protocol | Modbus RTU (RS‑485 / RJ45) |
| EMC Filter | Not integrated (standard N4A) |
| Cooling Method | Integrated fan with heat sink |
| IP Rating | IP20 (indoor panel mount) |
| Dimensions (W × H × D) | ~150 mm × 232 mm × 171 mm |
| Weight | ~3.7 kg |
| Protection Features | Over/undervoltage, overcurrent, thermal, phase loss |
| Certifications | IEC/EN 61800‑5‑1, IEC/EN 61800‑3 |
| Mounting Orientation | Vertical ±10° |
Recommended Related Models
- Schneider Electric ATV310HU15N4A – 1.5 kW compact VFD for light automation tasks.
- Schneider Electric ATV310HU22N4A – 2.2 kW model with balanced performance and size.
- Schneider Electric ATV310HU30N4A – 3 kW drive for broader load demands.
- Schneider Electric ATV310HU40N4A – 4 kW unit for mid‑range industrial applications.
- variable speed drive Easy Altivar 310 heavy duty 5.5kW – 5.5 kW variant bridging mid‑range and higher loads.
Popular Allen‑Bradley Models (For Cross‑Reference in Drive Selection)
- Allen‑Bradley PowerFlex 525
- Allen‑Bradley PowerFlex 753
- Allen‑Bradley PowerFlex 755
- Allen‑Bradley Kinetix® Drives
These Allen‑Bradley drives are frequently evaluated alongside the Altivar series for similar industrial automation and motor control designs.
