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- ATV930C22N4
- Variable Speed Drive
- France
- 1195 × 380 × 440 mm
- 172 kg
- Xiamen, China
- New & In Stock
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Product Overview
The Schneider ATV930C22N4 Altivar Process ATV930 Variable Speed Drive is a high-power industrial frequency inverter designed for controlling large three-phase AC motors in demanding process automation and infrastructure applications. It belongs to the Altivar Process ATV930 family and provides advanced motor speed regulation, torque control, energy optimization, and intelligent monitoring functions.
The drive converts fixed-frequency AC input power into adjustable-frequency output power, allowing motors to operate according to actual process requirements. Through precise control of motor speed and torque, it helps improve equipment efficiency, reduce mechanical stress, and maintain stable operation of large motor-driven systems.
The ATV930C22N4 is mainly used in heavy-duty applications such as industrial pumps, compressors, fans, conveyors, and large process machinery. It supports integration with PLC, DCS, HMI, and industrial communication networks, enabling centralized operation, parameter adjustment, and equipment diagnostics.
With its large cabinet-style construction, this model is suitable for continuous-duty installations where high-power motor control and long-term operational reliability are required.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Schneider Electric |
| Model | ATV930C22N4 |
| Product Series | Altivar Process ATV930 |
| Product Type | Variable Speed Drive / Frequency Converter |
| Application | Industrial Three-Phase AC Motor Control |
| Control Function | Variable Frequency Speed Regulation |
| Installation Type | Cabinet Installation |
| Dimensions | 1195 × 380 × 440 mm |
| Weight | 172 kg |
Product Features
The Schneider ATV930C22N4 provides advanced drive control functions for large-scale industrial motor applications.
Key features include:
- Schneider Altivar Process ATV930 series inverter
- Designed for high-power AC motor control
- Provides accurate speed and torque regulation
- Supports energy-efficient motor operation
- Includes motor protection and diagnostic functions
- Suitable for continuous industrial operation
- Supports industrial communication integration
- Provides real-time operating information
- Suitable for process automation systems
- Designed for large pumps, fans, compressors, and machinery
The drive combines high-power motor control with intelligent monitoring capabilities, helping improve equipment performance and maintenance efficiency.
Working Principle
The ATV930C22N4 operates by converting electrical power and controlling output frequency to regulate motor performance.
Typical power conversion process:
Industrial AC Supply → Rectifier → DC Bus → Inverter → Adjustable AC Output → Motor
During operation:
- The drive receives three-phase AC power from the electrical system.
- The rectifier converts incoming AC power into DC voltage.
- The DC bus stabilizes the converted electrical energy.
- The inverter generates variable-frequency AC output.
- The motor speed and torque are adjusted according to control commands.
- Monitoring functions collect operating data for system supervision.
By dynamically adjusting motor speed, the drive allows equipment to match process demand rather than operating continuously at full speed.
Motor Control and Automation Integration
The Schneider ATV930C22N4 is commonly installed as part of a complete industrial automation system.
| Component | Function |
|---|---|
| PLC Controller | Provides start, stop, and speed commands |
| DCS System | Controls industrial processes |
| AC Motor | Provides mechanical power output |
| HMI Interface | Displays operating parameters |
| Sensors | Provide process and equipment feedback |
| Communication Network | Transfers control and diagnostic data |
The variable speed drive acts as the power control interface between automation systems and large motor loads.
Industrial Applications
The ATV930C22N4 is suitable for industries requiring stable control of high-power motor equipment.
| Application | Typical Use |
|---|---|
| Water Treatment | Large pump flow regulation |
| Oil & Gas | Compressor and pipeline pump control |
| Petrochemical Industry | Process equipment speed control |
| Power Generation | Auxiliary motor systems |
| Mining Industry | Heavy-duty conveyors and pumps |
| Manufacturing Plants | Large production machinery |
| HVAC Infrastructure | Industrial fan and blower control |
It is commonly selected for applications where motor efficiency, process stability, and equipment protection are important.
Installation and Maintenance
Proper installation and maintenance are important for ensuring reliable operation of the ATV930C22N4.
Recommended practices include:
- Install inside a suitable electrical cabinet environment.
- Ensure adequate ventilation and heat dissipation.
- Verify incoming power and motor connections.
- Configure motor parameters according to motor specifications.
- Check communication settings with control systems.
- Monitor operating temperature and load conditions.
- Inspect cooling components regularly.
- Review fault history during maintenance.
Regular maintenance helps prevent downtime caused by overheating, electrical faults, or incorrect parameter settings.
Compatible System Components
The Schneider ATV930C22N4 is commonly integrated with:
| Component | Function |
|---|---|
| Schneider PLC Systems | Provides control commands |
| Schneider HMI Devices | Operator monitoring and adjustment |
| AC Motors | Drive-controlled mechanical equipment |
| Industrial Sensors | Feedback measurement |
| Electrical Protection Devices | Circuit and equipment protection |
| Industrial Communication Modules | Network connectivity |
These components work together to create a complete industrial motor control solution.
Recommended Related Models
| Model | Product Type | Application |
|---|---|---|
| Schneider ATV930C22N4 | Altivar Process ATV930 Variable Speed Drive | High-power motor control |
| Schneider ATV930C16N4 | Altivar Process ATV930 Drive | Industrial process applications |
| Schneider ATV930C13N4 | Altivar Process ATV930 Drive | Large motor regulation |
| Schneider ATV930C11N4 | Altivar Process 930 Drive | Process automation systems |
| Schneider ATV630 Series | Process Variable Speed Drive | Pump and fan control |
Model selection should consider motor power, operating voltage, load characteristics, installation environment, and automation communication requirements.
Key Advantages
- Schneider Altivar Process ATV930 series drive
- Designed for high-power industrial motors
- Provides precise speed and torque control
- Supports energy-efficient operation
- Includes advanced diagnostics
- Protects connected motor equipment
- Integrates with PLC and DCS platforms
- Suitable for continuous process applications
- Supports predictive maintenance
- Designed for demanding industrial environments
Technical FAQs
What is the Schneider ATV930C22N4 mainly used for?
The ATV930C22N4 is used for controlling large AC motors in industrial applications such as pumps, compressors, fans, and process equipment.
How does the ATV930C22N4 control motor speed?
The drive regulates motor speed by adjusting output frequency and voltage, allowing precise control of motor operation.
What automation systems can connect with this variable speed drive?
The ATV930C22N4 can be integrated with PLC, DCS, HMI, and industrial communication systems for centralized control and monitoring.
What maintenance items should be checked regularly?
Engineers should inspect cooling conditions, electrical connections, motor parameters, communication status, and recorded drive faults.