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Schneider ATV310HU40N4E Variable Speed Drive
The Schneider ATV310HU40N4E is a 5 HP Variable Frequency Drive (VFD) from the Easy Altivar 310 series, designed for efficient motor speed control in demanding industrial environments.
| Brand | Schneider |
| Product Type | VFD - Variable Frequency Drive |
| Model Number | ATV310HU40N4E |
Schneider ATV310HU40N4E Variable Speed Drive – Technical Specifications
| Specification | Value |
|---|---|
| Minimum switching current | 5 mA at 24 V DC for logic relay |
| Analogue output number | 1 |
| Height | 184 mm |
| Speed drive output frequency | 0.5…400 Hz |
| Unit Type of Package 2 | S03 |
| Time constant | 20 ms +/- 1 ms for reference change |
| Operating altitude | <= 1000 m without derating |
| Number of addresses | 1…247 for Modbus |
| Supply frequency | 50/60 Hz +/- 5 % |
| Device short name | ATV310 |
| Acceleration and deceleration ramps | Linear from 0...999.9 sSU |
| Speed range | 1…20 for asynchronous motor |
| Physical interface | 2-wire RS 485 for Modbus |
| Product or component type | Variable speed drive |
| Ambient air temperature for storage | -25…70 °C |
| Analogue input number | 1 |
| Output voltage | 380...460 V three phase |
| Continuous output current | 9.5 A heavy duty12.1 A normal duty |
| Package 2 Weight | 4.981 kg |
| Asynchronous motor control profile | Voltage/frequency ratio (V/f)Voltage/frequency ratio - Energy Saving, quadratic U/fSensorless vector control (SVC) |
| Electrical connection | Terminal, clamping capacity: 2.5...4 mm², AWG 14...AWG 12 (L1, L2, L3, PA/+, PB, U, V, W) |
| Maximum switching current | 2 A at 250 V AC on inductive load cos phi = 0.4 L/R = 7 ms for logic relay2 A at 30 V DC on inductive load cos phi = 0.4 L/R = 7 ms for logic relay3 A at 250 V AC on resistive load cos phi = 1 L/R = 0 ms for logic relay4 A at 30 V DC on resistive load cos phi = 1 L/R = 0 ms for logic relay |
| Electromagnetic compatibility | Electrical fast transient/burst immunity test - test level: level 4 conforming to IEC 61000-4-4Electrostatic discharge immunity test - test level: level 3 conforming to IEC 61000-4-2Immunity to conducted disturbances - test level: level 3 conforming to IEC 61000-4-6Radiated radio-frequency electromagnetic field immunity test - test level: level 3 conforming to IEC 61000-4-3Voltage dips and interruptions immunity test conforming to IEC 61000-4-11Surge immunity test - test level: level 3 conforming to IEC 61000-4-5 |
| Motor slip compensation | Adjustable |
| Supply | Internal supply for reference potentiometer: 5 V (4.75…5.25 V)DC, <10 mA with overload and short-circuit protectionInternal supply for logic inputs: 24 V (20.4…28.8 V)DC, <100 mA with overload and short-circuit protection |
| Braking torque | Up to 150 % of nominal motor torque with braking resistorUp to 70 % of nominal motor torque without braking resistor |
| Number of Units in Package 1 | 1 |
| Width | 140 mm |
| Package 1 Weight | 2.160 kg |
| Range of product | Easy Altivar 310 |
| Depth | 151 mm |
| Operating position | Vertical +/- 10 degree |
| Pollution degree | 2 conforming to IEC 61800-5-1 |
| Communication service | Read holding registers (03) 29 wordsWrite single register (06) 29 wordsWrite multiple registers (16) 27 wordsRead/write multiple registers (23) 4/4 wordsRead device identification (43) |
| Quantity per set | Set of 1 |
The Schneider ATV310HU40N4E is a 5 HP (3.7 kW) VFD designed under the globally trusted Schneider Electric brand, known for its high-efficiency motor control and energy-saving automation solutions. As part of the Easy Altivar 310 series, this drive combines robust design, reliable torque control, and user-friendly configuration, making it ideal for OEMs, machine builders, and industrial maintenance engineers seeking dependable variable-frequency drive performance.
The ATV310HU40N4E offers a continuous output current of 9.5 A (heavy duty) and 12.1 A (normal duty), with a wide output frequency range of 0.5 to 400 Hz. It supports three-phase 380 to 460 V motors and features V/f control, quadratic V/f energy-saving mode, and sensorless vector control (SVC) for precise torque and speed regulation. The integrated RS-485 Modbus communication interface allows seamless connection with PLC or SCADA systems, while its EMC compliance (IEC 61000-4 standards) ensures reliable operation in harsh electrical environments. The compact size — 184 mm height × 140 mm width × 151 mm depth — simplifies installation in control panels with limited space, and its vertical-mount design enhances cooling and accessibility. With braking torque up to 150 % (using resistor) and full motor protection, the drive delivers both performance and safety for industrial automation.
In real-world applications, the Schneider ATV310HU40N4E VFD is widely used in pump systems, conveyor lines, fans and blowers, and packaging machines. For pumps, it enables soft-start and pressure control to prevent water hammer and reduce mechanical stress. In conveyors, it ensures smooth acceleration, stable speed control, and energy efficiency during variable load conditions. For HVAC and fan applications, it adjusts airflow dynamically, cutting down energy costs and extending motor life. The 5 HP VFD Schneider ATV310HU40N4E has become a trusted choice among industrial engineers, panel builders, and maintenance teams for its consistency, reliability, and low total cost of ownership.
Looking for the latest ATV310HU40N4E price or downloadable resources? You can check the official ATV310HU40N4E datasheet and ATV310HU40N4E manual for detailed wiring, setup, and programming information. This 5 HP VFD Schneider model stands out for its performance, durability, and seamless integration with Schneider’s automation ecosystem. To get the best ATV310HU40N4E price or vendor quotes, visit IndMALL’s verified supplier listings where you can connect directly with authorized distributors across India.
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