Product Overview

The Schneider ATV340D15N4E is a 15 kW, 20 HP high-performance Altivar Machine ATV340 variable speed drive for three-phase 380–480 VAC industrial power systems.

The N4E suffix identifies the embedded-Ethernet communication version, supporting Modbus TCP, EtherNet/IP and Modbus serial communication. It is designed for larger industrial machines requiring high dynamic performance and direct integration with Ethernet-based automation systems.

The drive can be applied to compatible asynchronous, synchronous and permanent-magnet motors. Motor-feedback support, overload capability and braking configuration must be confirmed for the specific machine.

Main Features

• Exact commercial reference: ATV340D15N4E
• Rated motor power: 15 kW
• Rated motor power: 20 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-performance machine duty
• Suitable for rapid acceleration and deceleration
• Compatible with asynchronous, synchronous and permanent-magnet motors
• Maximum output frequency up to approximately 599 Hz

Technical Specifications

Compatible System and Applications

The ATV340D15N4E is suitable for larger conveyors, hoisting systems, material-handling equipment, packaging lines, textile machines, woodworking machinery and demanding production equipment.

Its embedded-Ethernet communication is suitable for EtherNet/IP and Modbus TCP automation systems. The controller, network switches, IP-address plan and PLC project must be checked before commissioning.

At this power level, enclosure ventilation, braking energy, cable sizing, upstream protection, motor current and overload duty require detailed engineering verification.

Maintenance and Replacement Notes

Verify the complete ATV340D15N4E reference. ATV340D15N4 is the Sercos-oriented version and cannot be treated as the same communication product.

Back up the existing parameters, network settings, motor data, firmware, safety configuration, I/O assignments and option-module information before replacement.

For used units, inspect cooling fans, DC-bus capacitors, power terminals, Ethernet ports, control board, keypad and fault history. A powered test and motor-run test should be requested where practical.

Related Models

ATV340D15N4 is the corresponding 15 kW Sercos III version. Network and controller compatibility must be reviewed separately.

Adjacent embedded-Ethernet models include ATV340D11N4E at 11 kW, ATV340D18N4E at 18.5 kW and ATV340D22N4E at 22 kW.

Inquiry and Supply Notes

Please provide the complete existing model, motor nameplate, controller model, communication protocol, supply voltage, motor current, overload requirement, braking duty and cabinet information.

Confirm firmware, option modules, safety functions, product condition, testing standard, availability and delivery time before quotation.