Product Overview: Schneider ATV71H075N4 Variable Speed Drive
When precise motor control and energy efficiency are critical, the Schneider ATV71H075N4 variable speed drive delivers. Part of the Altivar 71 series, this drive is designed for complex, high-power machines. With a motor power rating of 0.75 kW (1 hp max) and an integrated EMC filter, the ATV71H075N4 ensures reliable operation across diverse industrial applications. It operates within a voltage range of 380-480 V AC (±10%) and supports input currents of 3 A at 480 V and 3.7 A at 380 V. The drive's apparent power is 2.4 kVA at 380 V, making it suitable for dynamic load control. Built to withstand harsh environments, it functions effectively in temperatures from -10 to 50°C and can be stored between -25 and 70°C.
Technical Specifications
| Parameter |
Value |
| Manufacturer |
Schneider Electric |
| Product Type |
Variable Speed Drive |
| Product Line |
Altivar 71 |
| Part Number |
ATV71H075N4 |
| UPC |
785901553465 |
| Weight |
15.00 lbs (6.80 kg) |
| Input Current |
3 A at 480 V, 3.7 A at 380 V |
| EMC Filter |
Integrated |
| Apparent Power |
2.4 kVA at 380 V |
| Motor Power |
0.75 kW (1 hp max) |
| Communication Ports |
CANopen, Modbus |
| Output Frequency |
0.1 to 599 Hz |
| Voltage Rating |
380-480 V AC (±10%) |
| Operating Temperature |
-10 to 50°C (14 to 122°F) |
| Nominal Switching Frequency |
4 kHz |
| Frequency |
50/60 Hz (±5%) |
| Storage Temperature |
-25 to 70°C (-13 to 158°F) |
Cost-Benefit and ROI Analysis
By choosing the Schneider ATV71H075N4, you invest in longevity and energy savings. Its integrated EMC filter reduces electromagnetic interference, enhancing system reliability and minimizing downtime. The drive's wide operating temperature range ensures consistent performance even in challenging environments, extending service life. With a nominal switching frequency of 4 kHz and adjustable range up to 16 kHz, it optimizes motor efficiency while reducing thermal stress. This translates to lower energy costs and fewer maintenance interventions, delivering a strong return on investment over the product lifecycle.
Integration and Compatibility
The ATV71H075N4 supports CANopen and Modbus communication protocols, enabling seamless integration into existing industrial networks. It offers multiple option cards, including communication cards for Profibus DP, EtherNet/IP, and DeviceNet, as well as I/O extension and encoder interface cards. This flexibility allows the drive to adapt to various control architectures, from simple standalone systems to complex networked environments. The drive also features 2 analog inputs, 1 analog output, 7 discrete inputs, and 2 discrete outputs, providing ample I/O for monitoring and control tasks.
Selection Guide and Purchasing Advice
Before purchasing, verify that the ATV71H075N4 matches your motor power requirements (0.75 kW / 1 hp) and supply voltage (380-480 V AC, 3-phase). Ensure adequate ventilation for heat dissipation, as the drive uses a heat sink assembly. For reliable sourcing, consider ubest101 as a trusted supplier for automation spares; they offer genuine parts with verified specs. Check for compatible braking resistors or accessory cards if needed.