Frequency inverter, ATV320, 3 phase 200/240VAC 50/60Hz 4kW 17.5A IP20 ATV320U40M3C

Frequency inverter for a wide range of applications

The Schneider Electric Altivar 320 frequency inverter is a versatile device designed to control asynchronous and synchronous motors. It provides precise speed control, making it an ideal solution for various industrial applications, from simple machines to more complex systems. Model ATV320U40M3C, with a power of 4 kW and a supply voltage of 200-240V, is particularly well suited for operation in conditions requiring reliability and efficiency.

Design and functionality

The compact design of this inverter simplifies installation and integration with existing systems. The IP20 protection class provides adequate protection against external factors in typical industrial environments. Altivar 320 offers a wide range of communication functions, including Modbus, CANopen, PROFIBUS and EtherNet/IP protocols, enabling easy integration with automation and control systems. Additionally, the ability to expand with additional communication cards increases its flexibility and adaptation to specific user needs.

Advantages and benefits for installers and users

• Versatility: Can be used in various industrial applications – packaging machines, short-distance conveyors, mechanical actuators or lifting devices.
• Easy integration: A wide selection of communication interfaces (Modbus, CANopen, PROFIBUS, EtherNet/IP) simplifies connection to control systems.
• Compact dimensions: Allow mounting in limited space. The dimensions of the device are 140 mm (width), 184 mm (height) and 158 mm (depth).
• Built-in safety functions: STO (Safe Torque Off), SS1 (Safe Stop 1), SLS (Safely Limited Speed), SMS (Safe Maximum Speed) and GDL (Guard Door Locking) increase work safety.
• Durable construction: Operation at temperatures up to 60°C and high resistance to environmental conditions ensure long-term reliability.
• Integrated EMC filter: Reduces electromagnetic interference, ensuring stable system operation.
• Flexible programming: The Altivar Logic function allows implementing own control algorithms without the need for an external PLC controller.
• Protections: The inverter has overload and short-circuit protection – protects the circuit like standard circuit breakers.
• Ability to work in harsh conditions: HD (Heavy Duty) standard allows overloading the motor by 50% for a short time without damaging the device.

The ATV320 frequency inverter is a solid solution for demanding industrial applications, combining functionality, reliability and ease of use. Its versatility makes it a worthwhile investment for both installers and end users.