Schneider Electric ATV310HU75N4E Easy Altivar 310 Variable Speed Drive – 7.5kW, 10HP, 380–460V 3-Phase
Schneider Electric ATV310HU75N4E Easy Altivar 310 7.5kW / 10HP VFD with 380–460V 3-phase input, 17A heavy-duty output, Modbus communication, U/F and sensorless vector control, and integrated fan cooling.
Description
The Schneider Electric ATV310HU75N4E is an Easy Altivar 310 variable speed drive (VFD/VSD) designed for controlling three-phase asynchronous motors in simple industrial machines. It provides 7.5kW / 10HP heavy-duty motor power and supports up to 11kW / 15HP in normal-duty applications, with a 380–460V AC three-phase supply. Schneider Electric identifies this model as a drive without an EMC filter.
The ATV310HU75N4E incorporates U/F and sensorless vector motor control, providing flexible speed and torque control for applications where dependable motor operation and straightforward commissioning are required. The drive supports an output frequency range of 0.5–400Hz and provides a 17A continuous output current in heavy-duty operation.
For industrial communication, the ATV310HU75N4E includes Modbus RTU communication over RS-485 through an RJ45 connector. It also provides programmable digital and analog I/O for integration with machine-control systems.
The drive uses an integrated cooling fan, has an IP20 enclosure rating with IP41 protection at the top, and is designed for vertical installation. Its compact enclosure measures approximately 150 × 232 × 171mm, making it suitable for machine control cabinets and industrial automation installations.
| Specification | Details |
|---|---|
| Manufacturer | Schneider Electric |
| Product Range | Easy Altivar 310 |
| Product Type | Variable Speed Drive / VFD |
| Model / Reference | ATV310HU75N4E |
| Device Short Name | ATV310 |
| Application | Simple Machines |
| Motor Type | Three-phase asynchronous motor |
| Motor Power – Heavy Duty | 7.5kW / 10HP |
| Motor Power – Normal Duty | 11kW / 15HP |
| Rated Supply Voltage | 380–460V AC, 3-phase |
| Supply Voltage Tolerance | -15% to +10% |
| Supply Frequency | 50/60Hz |
| Continuous Output Current – Heavy Duty | 17A |
| Continuous Output Current – Normal Duty | 22.8A |
| Maximum Transient Current – Heavy Duty | 25.5A for 60 seconds |
| Output Voltage | 380–460V AC, 3-phase |
| Output Frequency | 0.5–400Hz |
| Nominal Switching Frequency | 4kHz |
| Adjustable Switching Frequency | 2–12kHz |
| Speed Range | 1:20 |
| Motor Control | U/F and Sensorless Vector Control |
| EMC Filter | Without EMC filter |
| Cooling | Integrated Fan |
| Communication Protocol | Modbus RTU |
| Communication Interface | 2-wire RS-485 |
| Communication Connector | RJ45 |
| Modbus Address Range | 1–247 |
| Analog Input | 1 configurable input: 0–10V / 0–5V / 0–20mA |
| Digital Inputs | 4 programmable inputs |
| Analog Output | 1 |
| Digital Output | 1 |
| Braking Torque | Up to 70% without braking resistor / up to 150% with braking resistor under specified conditions |
| Transient Over-Torque | 170–200% of nominal motor torque, depending on motor/drive conditions |
| Protection Rating | IP20 without upper blanking plate; IP41 top |
| Pollution Degree | 2 |
| Operating Temperature | -10°C to +55°C without derating |
| Extended Temperature | 55°C to 60°C with current derating |
| Storage Temperature | -25°C to +70°C |
| Maximum Installation Altitude | 1000m without derating |
| Relative Humidity | 5–95%, non-condensing |
| Shock Resistance | 15gn, 11ms |
| Dimensions (W × H × D) | 150 × 232 × 171mm |
| Mounting | Vertical, ±10° |
| Net Weight | Approx. 3.7kg |
| Standards | EN/IEC 61800-3, EN/IEC 61800-5-1 |
Key Features
- 7.5kW / 10HP heavy-duty VFD
- Supports 11kW / 15HP normal-duty operation
- 380–460V 3-phase input
- 17A continuous heavy-duty output
- 22.8A normal-duty output
- 0.5–400Hz output frequency
- Embedded U/F and sensorless vector control
- Modbus RTU communication
- RS-485 interface with RJ45 connector
- Integrated cooling fan
- No integrated EMC filter
- Adjustable 2–12kHz switching frequency
- Up to 170–200% transient over-torque
- Braking capability with optional braking resistor
- IP20 enclosure with IP41 top protection
- Compact design for machine-control cabinets
- Easy installation and commissioning
- Designed for simple industrial machine applications
Applications
The Schneider ATV310HU75N4E variable speed drive is suitable for:
- Industrial automation
- Conveyor systems
- Material handling equipment
- Pumps
- Fans and ventilation systems
- Packaging machinery
- Machine tools
- Processing equipment
- Production-line machinery
- Industrial motor speed control
- Simple machine automation
- OEM machine applications
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