Product Overview

The Schneider ATV340U22N4E is a 2.2 kW, 3 HP high-performance variable speed drive from the Altivar Machine ATV340 series. It is designed for complex industrial machinery using a three-phase 380–480 VAC power supply.

The N4E suffix identifies the embedded-Ethernet communication version. Its integrated communication architecture includes Modbus TCP, EtherNet/IP and Modbus serial connectivity, making the drive suitable for PLC-controlled machines and industrial Ethernet networks.

The ATV340U22N4E is intended for applications requiring rapid acceleration, controlled deceleration, accurate motor control and coordinated machine operation. It can be applied to compatible asynchronous, synchronous and permanent-magnet motors, subject to confirmation of the motor type, feedback system and firmware configuration.

Main Features

• Exact commercial reference: ATV340U22N4E
• Altivar Machine ATV340 high-performance drive
• Rated motor power: 2.2 kW
• Rated motor power: 3 HP
• Three-phase 380–480 VAC power supply
• Embedded-Ethernet communication version
• Modbus TCP communication
• EtherNet/IP communication
• Modbus serial communication
• Integrated Safe Torque Off function
• Designed for high-dynamic machine applications
• Compatible with asynchronous, synchronous and permanent-magnet motors
• High-speed motor capability up to approximately 599 Hz, subject to verification

Technical Specifications

Compatible System and Applications

The ATV340U22N4E is suitable for packaging machines, conveyors, material-handling systems, hoisting mechanisms, textile machinery, woodworking equipment and automated production machines requiring precise speed and torque control.

The embedded-Ethernet version is particularly suitable for machines using EtherNet/IP or Modbus TCP communication. The PLC model, network topology, IP-addressing scheme and communication project must be confirmed before installation.

Final drive selection must consider the motor rated current, overload duty, acceleration and deceleration time, motor feedback, braking energy, operating speed and environmental conditions.

Maintenance and Replacement Notes

Verify the complete ATV340U22N4E reference. ATV340U22N4 is the Sercos-oriented version and is not an automatic communication replacement for the N4E model.

Before replacing the drive, record the motor parameters, IP address, EtherNet/IP or Modbus TCP settings, I/O assignments, safety configuration, firmware version and installed option modules.

For a used unit, inspect the cooling system, DC-bus components, power terminals, control terminals, Ethernet ports, keypad and stored fault history. A powered functional test is recommended.

Related Models

ATV340U22N4 is the corresponding 2.2 kW Sercos III version. It uses a different machine-network architecture and requires separate controller-project verification.

Adjacent embedded-Ethernet models include ATV340U15N4E at 1.5 kW, ATV340U30N4E at 3 kW and ATV340U40N4E at 4 kW.

Inquiry and Supply Notes

Please provide the complete existing drive reference, motor nameplate, supply voltage, motor rated current, motor type, feedback device, machine application and communication protocol.

Also confirm the controller model, firmware, installed option cards, braking requirements, safety configuration, product condition, testing requirements, availability and delivery time.

Company Profile

DF Automatic supplies industrial automation spare parts, control system components, and replacement parts to customers worldwide.

Our product range covers PLC modules, servo drives, servo motors, variable frequency drives, HMI panels, industrial sensors, pneumatic components, hydraulic components, power supplies, electrical control devices, and industrial communication modules.

These products are used in CNC machinery, packaging equipment, robotics, production lines, water treatment systems, machine rebuilding, equipment maintenance, and other industrial automation applications.

We assist customers with model identification, part number verification, replacement part sourcing, quotation preparation, packing confirmation, and international shipping coordination. Before quotation, customers may provide complete model numbers, order codes, product photos, nameplate information, or technical specifications for verification.

For discontinued, legacy, or difficult-to-source components, we can also help check possible replacement options based on the exact model, hardware configuration, electrical specifications, communication interface, and application requirements.

Our objective is to provide clear product identification, practical sourcing support, reliable order handling, and efficient communication for industrial automation maintenance and spare parts procurement.

Service Scope

• PLC modules, controllers, and control system components  

• Servo drives, servo motors, and motion control components

• Variable frequency drives and AC drives

• HMI operator panels and industrial displays

• Industrial sensors, pressure measurement devices, load cells, and related components

• Pneumatic valves, cylinders, fittings, and accessories

• Hydraulic pumps, valves, cylinders, and control components

• Industrial power supplies, relays, contactors, circuit breakers, cables, and connectors

• Industrial Ethernet, fieldbus, and communication modules

• Legacy and discontinued automation spare parts

• Replacement part identification and model cross-checking

Industries Served

Our products and sourcing services support a wide range of industrial applications, including:

• CNC machinery

• Packaging machinery

• Robotics and automated equipment

• Factory automation and production lines

• Water treatment systems

• Machine building and equipment rebuilding

• Industrial maintenance and repair

• OEM equipment users

• System integrators

• Maintenance companies

• Industrial distributors

Why Choose DF Automatic

Model and Part Number Verification

We check model numbers, order codes, nameplate information, and product specifications before quotation to reduce the risk of incorrect part selection.

Support for Legacy and Discontinued Parts

We assist with sourcing older automation components and checking compatible or replacement options where applicable.

Efficient Quotation Support

Customers can send individual models or complete spare parts lists for quotation and availability checking.

International Order Coordination

We support packing confirmation, shipment preparation, and international logistics coordination according to order requirements.

Flexible Procurement Support

We can handle single replacement parts, urgent maintenance requirements, and larger industrial spare parts purchase lists.

Inquiry Information

For faster product confirmation and quotation, please provide as much of the following information as possible:

• Complete model number

• Part number or order code

• Product quantity

• Product photos

• Nameplate photos

• Required condition

• Technical specifications

• Existing machine or system information

• Destination country or shipping requirements

Important Note

Product availability, condition, price, lead time, configuration, and replacement options depend on the exact model number, part number, order quantity, technical requirements, and current supply conditions.

For products with multiple hardware versions, firmware versions, electrical specifications, communication options, or regional variants, the complete nameplate and order code should be confirmed before purchase.