Schneider Electric ATV310HU11N4A Variable Speed Drive – Altivar Easy 310 Series (1.1 kW Compact Industrial VFD)
The Schneider Electric ATV310HU11N4A Variable Speed Drive is a compact and efficient motor control solution designed for light industrial automation and machine-level applications. As part of the Altivar Easy 310 series, it provides stable speed regulation, smooth torque control, and reliable performance in small-to-medium automation systems.
Engineered for three-phase asynchronous motors, this model is commonly used in conveyors, packaging equipment, textile machinery, and light-duty production systems where space efficiency and operational stability are equally important.
Its design focuses on simplicity, durability, and consistent performance—making it a practical choice for OEM machine builders and industrial integrators seeking cost-effective but dependable drive technology.
Technical Specifications
The ATV310HU11N4A combines compact engineering with essential industrial-grade control features for flexible automation use.
| Parameter | Specification |
|---|
| Manufacturer | Schneider Electric |
| Series | Altivar Easy 310 |
| Model | ATV310HU11N4A |
| Device Type | Variable Speed Drive (VFD) |
| Rated Motor Power | 1.1 kW / 1.5 HP |
| Input Voltage | 380–500 V AC |
| Phase | 3-Phase |
| Output Current | 3 A |
| Output Frequency Range | 0.5–400 Hz |
| Control Method | Sensorless Flux Vector Control |
| Communication | Modbus RS-485 |
| EMC Filter | Integrated |
| Protection Rating | IP20 |
| Mounting Type | Panel Mount (Vertical) |
Applications
The ATV310HU11N4A is designed for straightforward machine automation where reliable speed control is required without unnecessary system complexity.
Typical applications include:
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Small conveyor systems
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Packaging machines
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Textile processing equipment
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Light industrial fans
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Small pump systems
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Automated material handling units
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OEM machinery integration
Its balance of simplicity and performance makes it a strong fit for standardized production equipment.
Key Advantages
Compact Industrial Design
The slim structure enables efficient installation in dense control panels without sacrificing ventilation or reliability.
Stable Motor Control
Sensorless vector control ensures smooth acceleration, reduced vibration, and consistent torque at low speeds.
Easy System Integration
Built-in Modbus communication allows straightforward integration with PLCs and industrial automation networks.
Energy-Efficient Operation
Optimized motor control helps reduce unnecessary energy consumption during partial-load operation.
Reliable Industrial Performance
Designed for continuous-duty environments with stable electrical and thermal behavior.
Simplified Commissioning
User-friendly parameter structure reduces setup time and improves maintenance efficiency.
Technical FAQs
1. What is the main purpose of the ATV310HU11N4A?
It controls speed and torque of AC motors in industrial automation systems.
2. What motor size does it support?
It supports motors up to 1.1 kW (1.5 HP).
3. What is the input voltage range?
It operates on 380–500 V AC three-phase supply.
4. What is the output current rating?
Approximately 3 A depending on load conditions.
5. Is it suitable for conveyor systems?
Yes, it is commonly used in small conveyor and handling systems.
6. Does it support communication protocols?
Yes, it supports Modbus RS-485 communication.
7. What is its protection rating?
IP20 for installation inside control cabinets.
8. What are its physical dimensions?
Approximately 105 × 143 × 132–152 mm.
9. What is its weight?
Around 1.1–1.8 kg depending on configuration.
10. Is it designed for industrial use?
Yes, it is intended for light industrial and machine-level automation applications.
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