Brand:Schneider PLC Item No.:ATV340D22N4 Product Origin:France Product Dimensions:180 x 385 x 249 mm Product Weight:10.2 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
Schneider ATV340D22N4 Variable Speed Drive is an advanced industrial inverter designed to provide efficient and accurate motor control for machine automation applications. It combines powerful control performance with flexible configuration options to meet the requirements of modern industrial equipment.
In manufacturing environments, stable motor operation is essential for maintaining productivity and reducing mechanical stress. The ATV340D22N4 helps achieve smooth motor acceleration, precise speed adjustment, and reliable torque control, making it suitable for machines that require fast response and consistent performance.
The Schneider ATV340D22N4 features a 22kW power rating and is designed for three-phase industrial power systems. Its compact structure allows convenient installation in control cabinets while maintaining effective heat dissipation and operational reliability.
This variable speed drive has dimensions of 180 × 385 × 249 mm and a weight of 10.20 kg (22.49 lb). The optimized design provides a balance between powerful performance and space-saving installation, making it a practical choice for industrial automation projects.
With reliable motor control capability and strong application flexibility, Schneider ATV340D22N4 helps users improve production efficiency, optimize energy usage, and enhance overall machine performance.
Technical Specifications
Parameter
Specification
Brand
Schneider Electric
Model Number
ATV340D22N4
Product Type
Variable Speed Drive
Product Series
Altivar Machine ATV340
Power Rating
22 kW
Voltage Range
380–480 V AC
Phase
Three Phase
Motor Control Type
Asynchronous Motor / Synchronous Motor Control
Frequency Range
50/60 Hz
Installation Type
Cabinet Mount
Protection Class
IP20
Cooling Method
Forced Cooling
Communication Capability
Industrial Network Integration
Dimensions
180 × 385 × 249 mm
Weight
10.20 kg (22.49 lb)
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Applications
Schneider ATV340D22N4 Variable Speed Drive is a high-performance industrial motor control solution designed for demanding automation applications. It provides accurate speed regulation, dynamic torque control, and efficient motor operation for modern machine systems.
Typical application areas include:
Packaging machinery
Conveyor and material handling systems
Machine tools
Hoisting equipment
Industrial fans and pumps
Automated production lines
Textile machinery
Processing equipment
The Schneider ATV340D22N4 Variable Speed Drive is part of the Altivar Machine ATV340 family and is developed for machine builders and industrial users requiring fast motor response, reliable operation, and flexible integration with automation systems.
With advanced motor control functions and strong overload capability, this drive helps improve machine productivity, reduce energy consumption, and maintain stable operation in industrial environments.
Advantages
Schneider ATV340D22N4 Variable Speed Drive combines powerful motor control technology, compact design, and industrial reliability to support high-performance automation applications.
High Dynamic Motor Control
The drive provides accurate speed and torque regulation, helping machines achieve smooth acceleration, stable operation, and improved production efficiency.
22kW Industrial Performance
Designed for medium-power motor applications, the ATV340D22N4 delivers reliable performance for machines requiring strong load handling capability.
Flexible Automation Integration
The drive supports connection with industrial control systems, allowing easier communication and configuration in automated production environments.
Optimized Energy Efficiency
By adjusting motor speed according to operating requirements, the drive helps reduce unnecessary energy consumption and improve system efficiency.
Compact Cabinet Installation
The optimized mechanical structure allows efficient installation inside industrial control cabinets while maintaining reliable cooling performance.
Reliable Industrial Operation
The robust design supports continuous operation in demanding manufacturing environments with vibration, dust, and changing operating conditions.
Technical FAQs
Q1: What is the main function of Schneider ATV340D22N4?
A: It controls motor speed, torque, and acceleration by adjusting output frequency and voltage for industrial motor applications.
Q2: What type of motors can ATV340D22N4 control?
A: It is designed for controlling commonly used asynchronous motors and synchronous motors in industrial applications.
Q3: Why does ATV340D22N4 show an overcurrent fault?
A: Possible causes include excessive motor load, incorrect motor parameters, short circuits, mechanical blockage, or improper acceleration settings.
Q4: How can communication problems with ATV340D22N4 be diagnosed?
A: Check communication parameters, wiring connections, network configuration, and controller communication settings.
Q5: What causes an ATV340D22N4 drive to overheat?
A: Common causes include poor ventilation, blocked cooling paths, excessive load, high ambient temperature, or incorrect installation conditions.
Q6: What should be checked if the motor cannot start?
A: Verify power supply, motor wiring, control commands, safety settings, parameter configuration, and drive fault status.
Q7: How can users improve drive operating stability?
A: Correct motor parameter settings, proper commissioning, suitable acceleration and deceleration settings, and regular maintenance improve stability.
Q8: What is the purpose of motor autotuning?
A: Motor autotuning allows the drive to identify motor characteristics and improve speed and torque control accuracy.
Q9: What maintenance is recommended for ATV340D22N4?
A: Regular inspection of wiring, cooling systems, installation conditions, and fault records is recommended.
Q10: Can ATV340D22N4 be used in automated production systems?
A: Yes, it is designed for integration into industrial automation systems requiring precise motor control.
