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- Schneider
- ATV212HU40N4
- Variable Speed Drive
- France
- 184 x 142 x 150 mm
- 3.35 kg
- Xiamen, China
- New & In Stock
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Product Overview
Precise motor control is essential for industrial automation. The Schneider ATV212HU40N4 Variable Speed Drive delivers reliable speed and torque management for medium-power three-phase motors, ensuring smooth operation, energy efficiency, and continuous performance.
Engineered for compact industrial applications, this drive provides accurate acceleration, precise speed regulation, and integrated motor protection. Its versatile size allows seamless integration into control panels and automation systems.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Schneider Electric |
| Model | ATV212HU40N4 |
| Product Type | Variable Speed Drive |
| Function | Motor speed and torque control |
| Motor Power | 4 kW |
| Output Voltage | 3-phase 380–480 V AC |
| Dimensions | 184 × 142 × 150 mm |
| Weight | 3.35 kg |
| Mounting Type | Panel / Wall Mountable |
| Input Voltage Range | 380–480 V AC |
| Output Frequency | 0–500 Hz |
| Control Type | V/f control |
| Operating Temperature | -10°C to 50°C |
| Environment | Industrial-grade |
| Application | Motor control, industrial automation |
Function and Working Principle
The ATV212HU40N4 operates by converting AC input voltage into a variable frequency output, allowing precise motor speed and torque control. Key functions include:
- Smooth motor speed regulation for energy-efficient operation
- Torque management to protect motors and connected equipment
- Soft-start and dynamic braking to reduce mechanical stress
- Compact design suitable for panel or wall mounting
By regulating voltage and frequency, this drive ensures stable motor operation, energy savings, and reliable performance in industrial environments.
Role in Industrial Control Systems
This variable speed drive is critical in industrial automation by:
- Controlling speed and torque of pumps, fans, conveyors, and medium-power machinery
- Protecting motors from overcurrent, overheating, and voltage fluctuations
- Integrating with PLCs and automation networks for process monitoring and control
- Enhancing energy efficiency and reducing operational costs
It ensures processes operate safely, efficiently, and reliably, even in compact installations.
Industrial Applications
The Schneider ATV212HU40N4 is commonly applied in:
- Medium pumping and HVAC systems
- Conveyor and material handling systems
- Fans, compressors, and light industrial machinery
- Packaging and assembly lines
- Motor-driven systems requiring precise speed control
- Compact automation systems
Its robust design and industrial-grade construction make it ideal for medium-power applications in critical environments.
Installation and System Integration
Proper installation ensures optimal performance:
- Mounted on panels or walls according to manufacturer guidelines
- Connected to three-phase AC input and motor output terminals
- Integrated with PLCs or automation networks for coordinated process control
- Ensure proper ventilation and thermal management
- Follow industrial wiring, grounding, and safety standards
Correct installation guarantees reliable motor operation, safety, and long-term performance.
Compatible System Components
The ATV212HU40N4 typically integrates with:
- Schneider PLCs and I/O modules
- Three-phase motors and motor protection devices
- Industrial sensors for speed, torque, or process monitoring
- Control panels, wiring accessories, and terminal blocks
These components together form a reliable and efficient medium-power industrial motor control system.
Recommended Alternative Models
| Model | Type | Key Feature | Application |
|---|---|---|---|
| ATV212HU22N4 | Variable Speed Drive | 2.2 kW output, compact | Medium-power motors |
| ATV212HU30N4 | Variable Speed Drive | 3 kW output, reliable control | Medium-power industrial motors |
| ATV212HU40N4 | Variable Speed Drive | 4 kW output, compact design | Medium-power applications |
| ATV212HU50N4 | Variable Speed Drive | 5.5 kW output, advanced features | High-demand small systems |
Key Advantages
- Precise speed and torque control for medium-power three-phase motors
- Energy-efficient operation reduces operational costs
- Protects motors against overcurrent, overheating, and voltage fluctuations
- Industrial-grade robust construction for reliable operation
- Compact and modular design for flexible installation
- Supports continuous operation in high-demand medium-power applications
Technical FAQs
What is the main function of the ATV212HU40N4?
It provides variable frequency output to control speed and torque of medium-power industrial motors.
Where is it typically used?
It is used in pumps, fans, conveyors, compressors, and medium-power motor-driven systems.
Does it provide motor protection?
Yes, it includes protections against overcurrent, overheating, and voltage fluctuations.
Is it suitable for compact installations?
Yes, its compact form factor allows integration into panels and space-constrained automation setups.
Conclusion
The Schneider ATV212HU40N4 Variable Speed Drive is a reliable solution for compact industrial automation, providing precise motor control, energy efficiency, and motor protection. Its robust design, advanced features, and compact size make it ideal for medium-power applications.
For engineers and system integrators, this drive ensures safe, efficient, and continuous operation in space-constrained industrial environments.