Excellent PLC
Product Introduction
The Schneider ATV71HU15N4 is a compact variable speed drive designed for light-duty industrial applications. Part of the Altivar 71 series, this drive provides precise motor control, energy efficiency, and reliable protection for small three-phase motors. It is ideal for applications where space is limited, but accurate speed and torque regulation are required.
The ATV71HU15N4 is well-suited for small pumps, fans, conveyors, and other equipment requiring low-power drives. It features easy integration into automation systems and supports multiple communication protocols for monitoring and control. Its robust design ensures consistent performance and long-term reliability in light-duty industrial environments.
Product Specifications
| Parameter | Specification |
|---|---|
| Model | ATV71HU15N4 |
| Type | Variable Speed Drive |
| Motor Power | 1.5 kW, 3 phase 380…480 V |
| Maximum Horse Power Rating | 2 hp, 3 phase 380…480 V |
| Power Supply Voltage | 380…480 V – 15…10 % |
| Phase | 3 phase |
| Line Current | 4.8 A @ 380 V / 3 phase |
| EMC Filter | Integrated |
| Assembly Style | With heat sink |
| Apparent Power | 5.5 kVA @ 380 V / 3 phase |
| Prospective Line Isc | 10 kA 3 phase |
| Nominal Output Current | 4.2 A @ 2.5 kHz, 380 V / 3 phase |
| Maximum Transient Current | 12 A 2 s @ 3 phase |
| Output Frequency | 0.1…500 Hz |
| Nominal Switching Frequency | 2.5 kHz |
| Control Type | V/f control, sensorless vector control |
| Communication Interfaces | Modbus, CANopen, Ethernet/IP |
| Protection Rating | IP20 |
| Ambient Operating Temperature | -10°C to 50°C |
| Storage Temperature | -40°C to 70°C |
| Cooling Method | Forced air cooling |
| Harmonic Distortion | <5% |
| Overload Capacity | 150% for 60 seconds |
| Certifications | CE, UL, cUL, RoHS |
| Dimensions | 230 × 130 × 175 mm |
| Weight | 3 kg |
Applications
The ATV71HU15N4 is used in industrial and light commercial applications where precise motor control is required. Typical uses include:
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Small Pumps – controlling flow in small water systems or process applications.
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Fans and Ventilation – regulating airflow in HVAC and ventilation systems.
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Small Conveyors – smooth acceleration/deceleration for production lines.
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Mixers and Agitators – torque control for small batch mixers in food or chemical industries.
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Light-duty Machinery – low-power motor applications in workshops or manufacturing equipment.
Advantages
The ATV71HU15N4 provides the following benefits:
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Compact Design – small footprint suitable for limited space installations.
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Energy Efficiency – adjusts motor speed to process demand to reduce energy use.
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Reliable Motor Control – sensorless vector control ensures accurate torque and speed.
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Easy Integration – supports Modbus, CANopen, and Ethernet/IP communication protocols.
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Robust Protection – safeguards against overload, short circuit, undervoltage, and overvoltage.
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Flexible Configuration – easy setup with extensive adjustable parameters.
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User-Friendly Interface – clear display and simple navigation.
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Lightweight – easy to handle and install in compact panels.
