Schneider ATV312HU30N4 Variable Speed Drive

Product Introduction

The Schneider Electric ATV312HU30N4 is a three-phase variable speed drive from the Altivar 312 series, designed to provide dependable and cost-effective speed control for asynchronous motors in industrial environments. With a rated motor power of 3 kW and a rated apparent power of 7.1 kVA, it operates on 380 V to 500 V AC three-phase supply networks.

This model is positioned for applications that require stable torque delivery, simple commissioning, and consistent long-term operation. The ATV312HU30N4 combines essential drive functionality with an intuitive user interface and software-assisted configuration, making it suitable for both machine builders and end users seeking a reliable and easy-to-maintain motor control solution.

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Product Specifications

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Applications

• Material handling systems
Provides stable speed control for conveyors, lifts, and auxiliary handling equipment.

• Packaging and packing machinery
Ensures consistent motor operation for precise and repeatable packaging processes.

• Textile machines
Supports smooth and reliable motor control in spinning, winding, and processing equipment.

• Pumps and fans
Enables efficient speed regulation to match process demand and reduce energy consumption.

• Special-purpose industrial machines
Well suited for OEM-designed machines requiring robust and flexible motor control.

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Advantages

• Reliable performance for medium-power motors
Delivers consistent speed and torque control under varying load conditions.

• Integrated EMC filtering
Reduces electromagnetic interference and simplifies compliance with industrial standards.

• User-friendly operation
Clear LED display and jog dial navigation allow quick access to parameters and diagnostics.

• Simplified commissioning and maintenance
SoMove software enables fast setup, configuration backup, and easy replacement.

• Proven Altivar platform
Built on a widely adopted drive platform with strong field reliability.

FAQ

1. What type of motors can the ATV312HU30N4 control?
   It is designed for three-phase asynchronous (induction) motors.

2. What is the supported input voltage range?
   The drive operates with a three-phase input from 380 V to 500 V AC.

3. Does this drive include an EMC filter?
   Yes, an integrated EMC filter is included as standard.

4. How are drive parameters configured?
   Parameters can be set via the local keypad or using Schneider Electric SoMove software.

5. Can drive settings be transferred to another unit?
   Yes, SoMove allows configurations to be saved and transferred to spare drives.

6. Is this model suitable for pump and fan applications?
   Yes, it is commonly used for pumps, fans, and similar variable-torque loads.

7. Does the drive provide fault and status indication?
   Yes, operating status and fault information are displayed on the LED interface.

8. Is the ATV312HU30N4 appropriate for OEM machinery?
   Yes, it is widely used by OEMs for standardized industrial machine designs.

9. What control strategy does this drive use?
   It uses V/f control for general-purpose motor applications.

10. Can this drive be integrated into Schneider Electric automation systems?
    Yes, it is designed for seamless integration within Schneider Electric control architectures.

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