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Schneider ATV310HD22N4E Variable Speed Drive
Schneider Normal Duty 40 HP VFD ATV310HD22N4E is a robust Variable Frequency Drive from the Altivar 310 series, built to handle high-torque 3-phase motor control in demanding industrial environments.
| Brand | Schneider |
| Product Type | VFD - Variable Frequency Drive |
| Model Number | ATV310HD22N4E |
Schneider ATV310HD22N4E Variable Speed Drive – Technical Specifications
| Specification | Value |
|---|---|
| Minimum switching current | 5 mA at 24 V DC for logic relay |
| Analogue output number | 1 |
| Height | 390 mm |
| Speed drive output frequency | 0.5…400 Hz |
| Unit Type of Package 2 | P06 |
| 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 | 46 A heavy duty60 A normal duty |
| Package 2 Weight | 73.0 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: 25...35 mm², AWG 3...AWG 2 (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 | 180 mm |
| Package 1 Weight | 9.5 kg |
| Range of product | Easy Altivar 310 |
| Depth | 212 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 ATV310HD22N4E is a robust Normal Duty 40 HP VFD from Schneider Electric, a world-renowned leader in automation and energy management. Built under the Easy Altivar 310 series, this Variable Frequency Drive (VFD) delivers reliable motor-speed control, enhanced energy efficiency, and long-term operational stability. Designed for OEMs, panel builders, and industrial engineers, the Schneider Normal Duty 40 HP VFD ensures dependable performance in demanding production and process-control environments.
The ATV310HD22N4E operates on a 380 – 460 V three-phase supply and provides a continuous output current of 60 A (normal duty) and 46 A (heavy duty). It supports an output frequency range of 0.5 to 400 Hz and features multiple control modes — V/f control, energy-saving quadratic V/f, and Sensorless Vector Control (SVC) — for precise torque and speed regulation. The drive’s acceleration and deceleration ramps (0 – 999.9 s) allow smooth motor transitions, minimizing mechanical stress. Measuring 390 mm (H) × 180 mm (W) × 212 mm (D) and weighing approximately 9.5 kg, it is optimized for vertical panel mounting. Its RS-485 Modbus RTU interface enables seamless communication with PLC and SCADA systems, supporting up to 247 addresses. Certified to IEC 61000-4 EMC standards, the drive resists electrical surges, ESD, and conducted disturbances. With braking torque up to 150 % (using a resistor) and built-in protections against overload, short-circuit, and over-temperature, the ATV310HD22N4E guarantees durability and reliability in continuous-duty operations.
The Schneider ATV310HD22N4E VFD is ideal for pumps, fans, compressors, conveyors, and HVAC systems powered by 40 HP motors. In pump systems, it ensures smooth pressure control and prevents water-hammer effects, extending the life of both pipelines and motors. In fan or blower applications, it automatically adjusts speed to meet airflow demand, reducing energy costs. Heavy conveyor systems benefit from its precise torque management and soft-start capability, preventing belt slippage and mechanical shocks. Compressors and mixers gain stable output through SVC mode, maintaining torque consistency even under load variations. Trusted by engineers across factories, utilities, and infrastructure projects, the Schneider Normal Duty 40 HP VFD ATV310HD22N4E provides efficiency, safety, and seamless integration for modern industrial automation.
For complete technical data, refer to the official ATV310HD22N4E datasheet and ATV310HD22N4E manual. To compare the latest ATV310HD22N4E price or check 40 HP VFD price options, visit IndMALL’s verified Schneider vendors. This 40 HP AC Drive delivers exceptional value through high overload capacity, compact installation footprint, and proven field reliability. Whether searching for a durable 40 HP VFD drive or a service-ready Schneider Normal Duty 40 HP VFD, the ATV310HD22N4E stands out as a trusted, high-performance solution for industrial motor-control applications.
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