Schneider Electric ATV31HU75N4

Schneider Electric products are manufactured in France and are designed for Material handling, packaging, and textile machines usage. They come with a 2-year warranty from MRO Electric. We also carry AC Drives from other manufacturers such as Modicon and ABB.

The ATV31HU75N4 variable speed drive, a part of the Altivar product range, is meticulously engineered to deliver precise and efficient control over asynchronous motors in a wide array of industrial applications. Its technical specifications and advanced features make it an indispensable component in modern automation systems.

Powerful Motor Control: 

The ATV31HU75N4 operates optimally with a motor power of 7.5 kW, equivalent to 10 horsepower, at a frequency of 4 kHz. It seamlessly handles line currents of 21 A at 500 V and 27.7 A at 380 V, with a prospective line short-circuit current (Isc) of 1 kA. The drive's apparent power is rated at 18 kVA, further exemplifying its capacity to manage heavy-duty operations.

Control Strategies and Profile: 

Employing sensorless flux vector control with pulse-width modulation (PWM) type motor control signal, the drive comes pre-configured with a constant torque profile. This factory-set profile can be adjusted to accommodate diverse torque and speed requirements, ensuring versatile application in various industrial contexts.

Advanced Input and Output Options: 

The ATV31HU75N4 offers an extensive range of input and output options to facilitate seamless integration and control. It boasts three analog inputs, with AI1 supporting configurable voltage input (0-10 V), AI2 accommodating both positive and negative configurable voltage input (±10 V), and AI3 catering to configurable current input (0-20 mA). These inputs can be harnessed for precise sensor integration and dynamic control strategies.

On the output side, the drive features two analog outputs: AOC, configurable for current output (0-20 mA), and AOV, configurable for voltage output (0-10 V). These outputs enable real-time data acquisition and control feedback, contributing to enhanced operational precision.

Communication and Connectivity: 

The ATV31HU75N4 is equipped with communication interfaces that facilitate seamless interaction within industrial networks. Its CANopen interface, accessed via an RJ45 connector and VW3 CANTAP2 adaptor, allows for efficient data exchange and real-time control, with transmission rates ranging from 10 kbps to 1 Mbps. Additionally, the drive supports Modbus communication via another RJ45 connector, with transmission rates of 4800, 9600, or 19200 bps.

Comprehensive Protection Mechanisms: 

Safety and reliability are paramount in industrial settings. The ATV31HU75N4 incorporates an array of protection mechanisms to safeguard both the drive and connected equipment. These include input phase break protection, line supply overvoltage and undervoltage safety circuits, motor phase break detection, overcurrent protection, thermal protection, and insulation resistance testing, ensuring smooth and secure operation.

Robust Construction and Environmental Adaptability: 

The drive's design is focused on durability and adaptability. With an IP20 assembly style (IP21 on connection terminals) and protective treatment against environmental elements, it is suitable for a broad range of industrial environments. It offers vibration resistance of up to 1 gn and shock resistance of 15 gn, ensuring reliable performance even in demanding conditions. Operating within a temperature range of -10°C to 50°C, and with the ability to function at altitudes up to 1000 meters without derating, the drive is built to excel across diverse scenarios.

Conclusion: 

Incorporating an array of advanced features, precise control strategies, comprehensive protection mechanisms, and communication interfaces, the ATV31HU75N4 variable speed drive stands as a technological powerhouse for industrial motor control. Its ability to seamlessly integrate into existing systems and adapt to various operational conditions solidifies its role as a cornerstone of modern industrial automation, enhancing efficiency, reliability, and performance across a wide spectrum of applications.

Contact Us Today For More Information About Schneider Electric Products

Check out the rest of our Schneider Electric product line. Whether it's using our online instant quote feature, giving us a call at (800) 691-8511, or emailing us at sales@mroelectric.com, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like ATV31HU75N4, take a look at more from our AC Drives line. If your current unit has gone bad, take advantage of our Core Exchange program for the most inexpensive route. You can learn more about this program on our FAQ page here. We offer a repair service on all of our ATV31HU75N4 products that keep your downtime to a minimum. To stay up to date on manufacturer news, as well as access any of our datasheets, manuals, or other documentation, we suggest you take a look at our blog.