Introduction

The Schneider ATV340D15N4E Variable Speed Drive is an advanced industrial motor controller designed to meet the requirements of modern automation and machine control applications.

In today’s manufacturing environment, efficient motor management plays an important role in improving productivity and maintaining stable production quality. The ATV340D15N4E provides accurate control of motor speed, torque, and operating performance, helping machines achieve smoother operation and better energy utilization.

Designed for demanding industrial applications, this variable speed drive offers strong performance, flexible integration capability, and reliable operation. Its compact structure allows efficient installation inside control cabinets while providing powerful motor control functions.

For automation professionals and industrial equipment manufacturers, the Schneider ATV340D15N4E provides a dependable solution for improving machine efficiency, optimizing production processes, and maintaining long-term system reliability.

Technical Specifications

Parameter	Details
Manufacturer	Schneider Electric
Model Number	ATV340D15N4E
Product Type	Variable Speed Drive
Series	Altivar Machine ATV340
Rated Power	15 kW
Rated Voltage	380–480 V AC
Phase	Three Phase
Communication Function	Ethernet Communication Capability
Motor Control Type	Variable Frequency Motor Control
Application	Industrial Machine Automation
Installation Type	Cabinet Mount
Protection Rating	IP20
Dimensions	180 x 385 x 249 mm
Weight	9.50 kg (20.94 lb)
Operating Environment	Industrial Automation Applications

Recommended Related Models

Model	Product Type	Description
Schneider ATV340D11N4E	Variable Speed Drive	Lower power Ethernet-enabled drive for machine automation
Schneider ATV340D18N4E	Variable Speed Drive	Higher power model for demanding motor applications
Schneider ATV320U15N4C	Variable Speed Drive	Compact drive for general industrial control
Schneider ATV630D15N4	Variable Speed Drive	Process-oriented drive for industrial motor applications

Popular Related Models

Model	Category
Schneider ATV340D15N4E	Variable Speed Drive
Schneider ATV340D11N4E	Altivar Machine Drive
Schneider ATV340D18N4E	Industrial Motor Drive
Schneider ATV630D15N4	Process Variable Speed Drive
Schneider ATV320U15N4C	Compact Variable Speed Drive

Applications

The Schneider ATV340D15N4E Variable Speed Drive is a high-performance motor control solution designed for demanding industrial machine applications. It provides accurate speed regulation, reliable torque management, and efficient motor operation for automation systems requiring stable and precise performance.

The ATV340D15N4E is widely applied in:

Application Area	Description
Industrial Machinery	Provides precise motor control for automated production equipment
Conveyor Systems	Improves material handling efficiency through adjustable motor operation
Packaging Equipment	Supports high-speed machine movement and accurate process control
Material Processing Systems	Maintains stable operation under variable load conditions
Factory Automation	Enables reliable motor control integration in modern production lines

The Schneider ATV340D15N4E is suitable for machine builders, automation engineers, and industrial users who require dependable drive performance and flexible system integration.

Advantages

The Schneider ATV340D15N4E Variable Speed Drive combines advanced drive technology with industrial reliability to deliver efficient and precise motor control.

Advantage	Description
Precise Speed Control	Provides accurate motor speed adjustment for improved machine performance
High Dynamic Response	Quickly responds to changing operating conditions and load requirements
Energy Efficiency	Optimizes motor operation and helps reduce unnecessary power consumption
Flexible Automation Integration	Supports modern industrial control architectures
Reliable Industrial Performance	Designed for continuous operation in demanding environments
Easy Configuration	Simplifies commissioning, parameter adjustment, and maintenance

With powerful control functions and stable operation, the ATV340D15N4E helps improve production efficiency, reduce equipment downtime, and enhance overall automation reliability.

Technical FAQs

Q1: What is the main function of the Schneider ATV340D15N4E Variable Speed Drive?
A: The drive controls motor speed, torque, and acceleration by adjusting output frequency and voltage according to application requirements.

Q2: What type of motors can the ATV340D15N4E control?
A: It is designed for industrial applications using asynchronous motors and synchronous motors.

Q3: What industries commonly use the ATV340D15N4E?
A: It is commonly used in manufacturing, packaging, conveyors, material handling, and machine automation industries.

Q4: What should be checked before installing this variable speed drive?
A: Verify the input power supply, motor specifications, wiring requirements, installation conditions, and application parameters.

Q5: What are common causes of variable speed drive faults?
A: Common causes include overload conditions, incorrect motor parameters, wiring problems, poor ventilation, and unstable power supply.

Q6: How can technicians troubleshoot abnormal motor speed?
A: Check drive parameters, motor settings, control signals, load conditions, and diagnostic information.

Q7: Why is motor parameter configuration important?
A: Correct configuration improves motor control accuracy, efficiency, and protection performance.

Q8: Can the ATV340D15N4E be integrated into industrial automation networks?
A: Yes, it supports communication functions for connection with industrial automation systems.

Q9: What maintenance is recommended for this variable speed drive?
A: Regular inspection of cooling conditions, electrical connections, operating parameters, and fault records is recommended.

Q10: What should be considered when replacing an ATV340D15N4E drive?
A: Confirm the replacement model, save existing settings, disconnect power safely, and verify operation after installation.

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