Brand:Schneider PLC Item No.:ATV340U22N4 Product Origin:France Product Dimensions:85 x 270 x 232.5 Product Weight:1.8 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
Product Introduction and Intelligent Industrial Drive Solution
The Schneider ATV340U22N4 Variable Speed Drive is a professional motor control solution designed for industrial machine builders and automation engineers. It provides reliable variable frequency control technology for applications requiring precision, efficiency, and stable operation.
Modern industrial systems depend on accurate motor control to maintain productivity and product quality. Motors used in conveyors, packaging machines, pumps, and processing equipment often need different operating speeds depending on production requirements. Variable speed drives allow these systems to adjust motor performance dynamically while maintaining smooth operation.
The ATV340U22N4 combines advanced motor control capability with a compact industrial design, making it suitable for equipment upgrades, automation projects, and new machine installations. It helps improve operational efficiency by providing accurate speed regulation and reducing unnecessary mechanical stress.
With reliable performance, flexible integration capability, and efficient motor management, the Schneider ATV340U22N4 is an ideal choice for industrial applications requiring dependable variable speed control and long-term operational stability.
Technical Specifications
Parameter
Description
Manufacturer
Schneider Electric
Model Number
ATV340U22N4
Product Type
Variable Speed Drive
Product Series
Altivar Machine ATV340
Motor Power
2.2 kW
Voltage Class
380–480 VAC
Phase Type
Three Phase
Motor Compatibility
Asynchronous and Synchronous Motors
Application
Industrial Machine Motor Control
Control Method
Variable Frequency Speed Control
Mounting Method
Cabinet Mount Installation
Protection Rating
IP20
Cooling Method
Forced Cooling
Communication Capability
Industrial Automation Network Integration
Dimensions
85 × 270 × 232.5 mm
Weight
1.80 kg (3.97 lb)
Application Environment
Industrial Automation and Machine Control Systems
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The Schneider ATV340U22N4 Variable Speed Drive is a reliable industrial motor control solution designed for high-performance automation applications. With precise speed regulation, compact installation dimensions, flexible system integration, and stable operating performance, it supports efficient operation across manufacturing equipment, process systems, and industrial automation platforms.
Applications
The Schneider ATV340U22N4 Variable Speed Drive is a high-performance industrial motor control device designed for modern automation systems requiring accurate speed adjustment, fast response, and reliable operation. As part of the Altivar Machine ATV340 series, it provides efficient control for AC motors used in demanding industrial applications.
The ATV340U22N4 is suitable for controlling asynchronous and synchronous motors in automated machines, production equipment, and industrial systems where precise motor management is essential. Its compact structure allows easy installation in control cabinets while providing stable performance for continuous industrial operation.
Typical application areas include:
Industry
Application
Machine Manufacturing
Packaging machines, CNC equipment, assembly systems, and automated machinery
Material Handling
Conveyor systems, feeders, transport equipment, and lifting applications
Food & Beverage
Processing lines, mixers, and production equipment
Textile Industry
Winding machines, spinning equipment, and speed control systems
Water Treatment
Pumps, fans, and variable flow control applications
The Schneider ATV340U22N4 Variable Speed Drive provides an efficient solution for industrial users who need reliable motor control, improved machine performance, and optimized energy management.
Advanced Motor Control Advantages and Industrial Benefits
Precise Speed and Torque Management
The Schneider ATV340U22N4 provides accurate motor speed and torque regulation, helping machines maintain stable operation under different load conditions.
Enhanced Machine Productivity
Designed for industrial automation, the drive delivers fast response and smooth motor control, improving production efficiency and reducing operational interruptions.
Energy Optimization Capability
By adjusting motor speed according to actual process requirements, the ATV340U22N4 helps reduce unnecessary power consumption and improves overall system efficiency.
Flexible Automation Integration
The drive supports integration into modern industrial control systems, allowing engineers to develop scalable and efficient automation solutions.
Compact and Efficient Installation
The slim design allows convenient installation inside control cabinets while saving valuable panel space.
Reliable Industrial Performance
Built-in monitoring and protection functions help improve system stability, simplify maintenance, and reduce unexpected equipment downtime.
Technical FAQs
Q1: What is the main function of the Schneider ATV340U22N4?
A: The ATV340U22N4 is a variable speed drive used to control AC motor speed, torque, and operating performance in industrial automation systems.
Q2: Which motor types are supported by the ATV340U22N4?
A: It supports asynchronous motors and synchronous motors used in industrial machine applications.
Q3: Why are variable speed drives important for automation equipment?
A: They provide accurate motor control, smoother starting, improved process stability, and better energy efficiency.
Q4: What are common causes of ATV340U22N4 faults?
A: Common causes include power supply issues, incorrect parameters, motor overload, wiring problems, and communication errors.
Q5: How can technicians troubleshoot a drive that does not start?
A: Check input power, control commands, motor wiring, safety signals, parameter settings, and active fault information.
Q6: What causes overcurrent faults in the ATV340 series?
A: Overcurrent faults may occur due to excessive mechanical load, motor short circuits, incorrect acceleration settings, or motor parameter errors.
Q7: Why is correct motor parameter configuration required?
A: Proper configuration ensures accurate control performance, stable operation, and reliable protection of connected equipment.
Q8: Can the ATV340U22N4 work with PLC automation systems?
A: Yes, it can be integrated into PLC-based industrial automation systems through suitable control and communication configurations.
Q9: What should be confirmed before replacing an existing variable speed drive?
A: Verify motor ratings, voltage requirements, wiring connections, control settings, and application requirements.
Q10: How does the ATV340U22N4 improve machine performance?
A: It improves motor response, reduces mechanical stress, optimizes energy usage, and supports consistent industrial production.
