Brand:Schneider PLC Item No.:ATV340U40N4 Product Origin:France Product Dimensions:85 x 270 x 232.5 Product Weight:2.2 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Schneider ATV340U40N4 Variable Speed Drive is designed to meet the requirements of modern industrial automation and machine control applications. It provides efficient motor speed regulation and accurate torque management, helping manufacturers improve equipment performance and production stability.
In automated manufacturing environments, motor control directly affects machine efficiency, product quality, and operational reliability. A high-performance variable speed drive allows equipment to respond quickly to changing production requirements while maintaining smooth and consistent operation.
The ATV340U40N4 combines advanced drive technology with a compact installation design, making it suitable for control cabinets where space efficiency and performance are equally important. It provides a reliable solution for machine builders and system integrators who need stable motor control for industrial applications.
With strong control capability, flexible integration options, and industrial-grade reliability, the Schneider ATV340U40N4 Variable Speed Drive is an effective choice for improving automation system performance and optimizing machine operation.
Technical Specifications
Specification
Details
Product Type
Variable Speed Drive
Manufacturer
Schneider Electric
Model Number
ATV340U40N4
Series
Altivar Machine ATV340
Rated Power
4 kW
Rated Voltage
380...480 V AC
Input Phase
Three-Phase
Motor Control Type
Asynchronous Motor and Synchronous Motor Control
Application
Industrial Motor Speed Control
Communication Capability
Industrial Communication Support
Installation Method
Cabinet Panel Mounting
Protection Rating
IP20
Dimensions
85 × 270 × 232.5 mm
Weight
2.20 kg (4.85 lb)
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Industrial Applications and Usage Areas
The Schneider ATV340U40N4 Variable Speed Drive is a high-performance motor control solution designed for advanced industrial automation and machine applications. As part of the Altivar Machine ATV340 series, this drive provides accurate speed regulation, stable torque control, and efficient motor management for equipment that requires reliable and dynamic operation.
Designed for machine builders, OEM manufacturers, and industrial automation engineers, the ATV340U40N4 delivers flexible motor control performance for applications where productivity, precision, and system reliability are important. Its compact structure and powerful control functions allow easy integration into modern industrial control systems.
Typical application areas include:
Packaging and filling machinery
Conveyor and material handling systems
Machine tools
Automated production equipment
Assembly lines
Industrial processing machinery
Textile and printing equipment
OEM machine solutions
The Schneider ATV340U40N4 helps improve machine efficiency by providing smooth motor operation, optimized speed control, and reliable performance under continuous industrial working conditions.
Key Engineering Advantages and Performance Features
The Schneider ATV340U40N4 Variable Speed Drive combines advanced motor control technology with a compact industrial design. It is developed for applications requiring fast response, accurate control, and dependable operation.
Advantage
Description
Advanced Motor Control
Provides precise speed and torque adjustment for industrial motor applications.
High Dynamic Response
Enables fast acceleration and deceleration performance for demanding machinery.
Flexible Automation Integration
Supports connection with PLC systems and industrial control platforms.
Reliable Industrial Performance
Designed for long-term operation in manufacturing and automation environments.
Compact Cabinet Installation
Saves valuable control cabinet space while maintaining strong functionality.
Improved Energy Efficiency
Helps optimize motor operation and reduce unnecessary energy consumption.
Technical FAQs
Q1: What is the main function of the Schneider ATV340U40N4 Variable Speed Drive? A: The Schneider ATV340U40N4 controls motor speed, torque, and acceleration by adjusting output frequency and voltage, providing precise motor management for industrial equipment.
Q2: What motor power rating does the ATV340U40N4 support? A: The ATV340U40N4 is designed for 4 kW motor applications and is suitable for three-phase industrial motor control systems.
Q3: What types of motors are compatible with the ATV340U40N4? A: The drive supports common three-phase asynchronous motors and synchronous motors used in industrial automation applications.
Q4: Can the ATV340U40N4 be integrated with PLC control systems? A: Yes. The drive can be connected with PLC-based automation systems through supported communication methods and control interfaces.
Q5: What parameters should be configured before operating the drive? A: Engineers should configure motor voltage, rated current, frequency, speed, acceleration time, deceleration time, and control mode according to the motor specifications.
Q6: What causes an overcurrent fault on the ATV340U40N4? A: Common causes include excessive mechanical load, incorrect motor parameters, improper acceleration settings, wiring problems, or motor-related issues.
Q7: How can technicians improve the performance of this variable speed drive? A: Correct motor parameter settings, suitable control modes, optimized acceleration and deceleration values, and regular maintenance can improve operating performance.
Q8: What should be checked if the motor does not start after installation? A: Technicians should check power supply conditions, motor wiring, control commands, parameter settings, and fault information displayed by the drive.
Q9: Does the ATV340U40N4 support industrial automation applications? A: Yes. The drive is designed for industrial automation environments requiring reliable motor control and flexible system integration.
Q10: Why is the ATV340U40N4 suitable for OEM machine manufacturers? A: Its compact design, advanced control functions, and reliable operation make it a suitable solution for OEM equipment requiring efficient motor management.
