The Schneider ATV320U11N4C is a compact and versatile variable speed drive designed for controlling three-phase asynchronous motors. It is part of the Altivar 320 series, known for its robust performance, energy efficiency, and ease of integration into various industrial applications. This drive is ideal for applications requiring precise speed control, torque management, and energy savings.

Product Parameters

Product Applications

The ATV320U11N4C is widely used in various industrial and commercial applications, including:

• Conveyor Systems: For smooth speed control and energy-efficient operation.

• Pumps & Fans: Optimizes energy consumption and reduces mechanical stress.

• Packaging Machines: Ensures precise speed regulation for consistent output.

• Material Handling: Enhances efficiency in lifting and moving equipment.

• Textile Machinery: Provides reliable performance for spinning and weaving.

• Food & Beverage: Suitable for hygienic and washdown environments (with additional protection).

Product Advantages

1. Energy Efficiency: Reduces power consumption with advanced motor control algorithms.

2. Compact Design: Saves space in control panels due to its small footprint.

3. Easy Installation: Plug-and-play setup with intuitive programming tools.

4. Flexible Communication: Supports multiple protocols for seamless integration.

5. Robust Protection: Built-in safeguards against electrical and thermal faults.

6. User-Friendly Interface: Simple parameter adjustment via keypad or software.

FAQ

1. What is the input voltage range for the ATV320U11N4C?

   The drive operates on 3-phase 380-480V AC, 50/60 Hz.

2. Can this drive be used for single-phase motors?

   No, it is designed exclusively for three-phase asynchronous motors.

3. What communication protocols are supported?

   Modbus, CANopen, and optional Ethernet.

4. Is the drive suitable for outdoor use?

   No, the IP20 rating limits it to indoor, dry environments.

5. How do I program the drive?

   Use the integrated keypad or Schneider’s SoMove software.

6. What is the warranty period?

   Typically 12 months, depending on the region.

7. Can the drive handle overload conditions?

   Yes, it has built-in overload protection up to 150% for 60 seconds.

8. What cooling method does it use?

   Natural convection (fanless design).

9. Are braking resistors supported?

   Yes, for dynamic braking applications.

10. How do I troubleshoot fault codes?

    Refer to the manual or use SoMove software for diagnostics.