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- Schneider
- ATV340D15N4E
- Variable Speed Drive
- France
- 180 x 385 x 249 mm
- 9.5 kg
- Xiamen, China
- New & In Stock
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Product Overview
The Schneider ATV340D15N4E Variable Speed Drive is a high-performance industrial AC drive from the Schneider Electric Altivar Machine ATV340 series, engineered for precision machine control, demanding automation systems, and high-dynamic motor applications. Rated for 15 kW (Heavy Duty), the drive operates on a three-phase 380–480 VAC power supply and features an integrated Ethernet communication interface, providing seamless connectivity with modern industrial control networks.
Designed for OEM machinery and advanced manufacturing equipment, the ATV340D15N4E supports both three-phase asynchronous induction motors and permanent magnet synchronous motors. The drive combines advanced sensorless vector control, high overload capability, integrated Safe Torque Off (STO), intelligent diagnostics, and Ethernet-based industrial communication to deliver exceptional speed accuracy, rapid torque response, and reliable long-term operation.
With dimensions of 180 × 385 × 249 mm and an approximate weight of 9.5 kg, the drive is ideal for cabinet-mounted installations where compact design, communication flexibility, and dependable performance are essential.
Typical applications include CNC machinery, packaging equipment, robotics, conveyor systems, printing machinery, textile production, material handling systems, food and beverage processing, pumps, compressors, and automated production lines.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Schneider Electric |
| Product Series | Altivar Machine ATV340 |
| Model | ATV340D15N4E |
| Product Type | Variable Speed Drive |
| Rated Motor Power | 15 kW (Heavy Duty) |
| Input Supply | Three-Phase 380–480 VAC |
| Compatible Motors | AC Induction Motors and Permanent Magnet Synchronous Motors |
| Motor Control Technology | Sensorless Vector Control |
| Integrated Communication | Ethernet, Modbus TCP, EtherNet/IP, Modbus Serial |
| Safety Function | Safe Torque Off (STO) |
| Protection Rating | IP20 |
| Cooling Method | Forced Air Cooling |
| Mounting Method | Cabinet / Panel Mount |
| Dimensions | 180 × 385 × 249 mm |
| Weight | 9.5 kg |
Function and Working Principle
The ATV340D15N4E converts fixed-frequency AC input power into adjustable voltage and frequency output, allowing precise regulation of motor speed and torque for demanding industrial processes.
Operating sequence:
Three-Phase AC Input → Rectifier → DC Bus → PWM Inverter → AC Motor → Industrial Equipment
Its intelligent digital control processor continuously monitors motor load, operating conditions, and system parameters while dynamically adjusting output performance to maximize efficiency, improve machine productivity, and protect connected equipment.
Key functions include:
- High-performance variable speed control
- Advanced sensorless vector motor control
- High starting torque
- Soft start and soft stop
- Adjustable acceleration and deceleration
- PID process control
- Dynamic braking support
- Integrated Ethernet communication
- Automatic energy optimization
- Intelligent fault diagnostics
- Safe Torque Off (STO)
- Comprehensive motor protection
Role in Industrial Automation Systems
The ATV340D15N4E functions as the intelligent motor control center within high-performance industrial automation systems.
Typical automation architecture:
PLC / Motion Controller
↓
Industrial Ethernet Network
↓
ATV340D15N4E Variable Speed Drive
↓
Three-Phase AC Motor
↓
Industrial Equipment
↓
Automated Manufacturing Process
The integrated Ethernet interface enables fast communication with PLCs, HMIs, SCADA systems, and industrial controllers while maintaining precise motor performance.
Industrial Applications
Packaging Machinery
Suitable for:
- Filling machines
- Wrapping systems
- Labeling equipment
- Cartoning machines
- High-speed packaging lines
CNC Machine Tools
Provides accurate spindle and feed motor control for machining centers and precision manufacturing equipment.
Material Handling Systems
Ideal for:
- Conveyor systems
- Warehouse automation
- Transfer equipment
- Hoists
- Logistics machinery
Pumps and Compressors
Optimizes motor performance while reducing energy consumption and extending equipment life.
Textile Machinery
Supports spinning, weaving, winding, dyeing, and finishing equipment requiring stable and accurate speed regulation.
Food and Beverage Processing
Suitable for mixers, bottling systems, packaging lines, conveyors, and automated production equipment.
Robotics and Automated Manufacturing
Designed for robotic systems, automated assembly lines, synchronized machinery, and precision positioning applications.
Installation and Commissioning
Before installation, engineers should verify:
- Input voltage compatibility
- Motor ratings
- Cabinet ventilation
- Protective grounding
- Power cable sizing
- Ethernet network configuration
- Protection devices
- Environmental operating conditions
Recommended Installation Procedure
- Disconnect all electrical power.
- Mount the drive vertically inside the control cabinet.
- Connect the three-phase input supply.
- Connect the motor output terminals.
- Connect the protective earth conductor.
- Complete the control wiring.
- Connect the Ethernet communication cable.
- Configure network communication parameters.
- Verify all electrical connections.
- Restore power.
- Enter motor nameplate data.
- Configure acceleration and deceleration profiles.
- Set protection parameters.
- Perform motor testing.
- Verify PLC, HMI, and Ethernet communication before commissioning.
Compatible System Components
| Component | Function |
|---|---|
| Schneider PLC | Automation controller |
| ATV340D15N4E | Variable Speed Drive |
| Three-Phase AC Motor | Mechanical drive |
| HMI Panel | Operator interface |
| Industrial Ethernet Switch | Network communication |
| Circuit Breaker | Electrical protection |
| Contactor | Power isolation |
| Braking Resistor | Dynamic braking |
| Encoder | Speed feedback |
| Safety Relay | Machine safety |
| Industrial Power Supply | Control power |
Recommended Alternative Models
| Model | Product Type | Rated Power | Typical Application |
|---|---|---|---|
| ATV340D11N4E | Variable Speed Drive | 11 kW | Medium-duty automation |
| ATV340D15N4E | Variable Speed Drive | 15 kW | High-performance industrial machinery |
| ATV340D18N4E | Variable Speed Drive | 18.5 kW | Heavy manufacturing systems |
| ATV340D22N4E | Variable Speed Drive | 22 kW | High-load industrial equipment |
| ATV340D30N4E | Variable Speed Drive | 30 kW | Large automated production lines |
Key Advantages
- Altivar Machine ATV340 high-performance platform
- 15 kW heavy-duty motor control
- Three-phase 380–480 VAC operation
- Integrated Ethernet communication
- Modbus TCP and EtherNet/IP support
- Advanced sensorless vector control
- Safe Torque Off (STO) safety function
- High dynamic response
- Excellent low-speed torque performance
- Intelligent diagnostics
- Comprehensive motor protection
- Easy commissioning and maintenance
- Compact dimensions of 180 × 385 × 249 mm
- Approximate weight of 9.5 kg
Technical FAQs
What is the Schneider ATV340D15N4E?
The ATV340D15N4E is a 15 kW Variable Speed Drive from the Schneider Electric Altivar Machine ATV340 series with integrated Ethernet communication.
What is its primary function?
It regulates AC motor speed and torque by converting fixed-frequency AC power into adjustable voltage and frequency output while supporting Ethernet-based industrial networking.
What are the physical dimensions?
The drive measures 180 × 385 × 249 mm.
What is the approximate weight?
The drive weighs approximately 9.5 kg.
Which motors are compatible?
It supports compatible three-phase AC induction motors and permanent magnet synchronous motors.
Which communication protocols are supported?
The drive features integrated Ethernet, Modbus TCP, EtherNet/IP, and Modbus Serial communication, enabling efficient integration into industrial automation systems.
Which industries commonly use this drive?
It is widely applied in packaging, CNC machining, robotics, logistics