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Schneider Altivar ATV312HU40N4 400V Variable Frequency Drive
The Schneider ATV312HU40N4 is a 4kW, 5HP variable speed drive for 380-500V three-phase motors. Featuring Altivar 312 technology, it offers integrated Modbus/CANopen support and advanced motor protection for industrial applications.
Description
Brief Product Description
The Schneider Electric ATV312HU40N4 is a high-performance 4kW (5 HP) variable speed drive designed for three-phase asynchronous motors. Part of the Altivar 312 series, it provides precise frequency control and robust motor protection for demanding industrial automation tasks.1
Product Description
Efficient Motor Control and Power Management
The Schneider Electric ATV312HU40N4 serves as a robust solution for managing three-phase asynchronous motors in professional industrial settings.2 This drive features a 4kW power rating and supports a wide input voltage range from 380V to 500V AC.3 By utilizing advanced pulse width modulation (PWM) techniques, the unit ensures high torque performance even at low speeds. Because it consumes only 150W at nominal load, the drive optimizes energy usage across various duty cycles. Consequently, operators can achieve significant electricity savings while maintaining peak mechanical performance.
Enhanced Protection and Industrial Durability
Safety and longevity define the engineering behind the Altivar 312 ATV312HU40N4. Schneider Electric has equipped this drive with integrated protection mechanisms that monitor for phase imbalances, overcurrent, and thermal overloads.4 These features act as a safeguard for both the drive and the connected motor, effectively preventing costly hardware failures. Furthermore, the drive’s thermal management system allows for continuous operation in environments reaching up to 50°C without derating. This resilience makes the unit an ideal choice for complex machinery, including conveyor systems, packaging equipment, and pumping stations.
Streamlined Configuration and Connectivity
Integration into modern control architectures is effortless due to the drive’s comprehensive communication options. The ATV312HU40N4 includes standard Modbus and CANopen protocols, allowing for direct connection to PLCs and HMI systems. Transitioning between different operational parameters is simple thanks to the user-friendly navigation wheel and bright display. Additionally, the compact frame saves critical space on mounting plates, which simplifies the design of electrical cabinets.5 Whether you are an original equipment manufacturer or a maintenance engineer, this drive provides the reliability needed for high-uptime automation processes.
Technical Specifications
| Feature | Specification Details |
| Manufacturer | Schneider Electric |
| Model Number | ATV312HU40N4 |
| Product Range | Altivar 312 (ATV312) |
| Motor Power | 4 kW / 5 HP |
| Supply Voltage | 380 V to 500 V (Three-Phase) |
| Apparent Power | 9.2 kVA |
| Line Current | 11.5 A at 380 V |
| Output Frequency | 0.5 to 500 Hz |
| Communication | Modbus, CANopen (Standard) |
| Weight | 1.9 kg |
| Dimensions | 27.9 x 21.6 x 6.3 cm |
Additional information
| Weight | 1.9 kg |
|---|---|
| Country of Origin | France |
| Dimension | 27.9 x 21.6 x 6.3 cm |
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