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Product Introduction
The Schneider Electric ATV61HU30N4 Variable Speed Drive is a robust AC drive from the Altivar 61 series, designed for reliable motor speed control in ventilation and pumping applications. It delivers stable performance for three-phase motors operating on 380…480 V supplies, supporting efficient flow and pressure regulation in industrial and infrastructure systems.
Built with an integrated EMC filter and an effective heat-sink construction, this drive is suited for continuous-duty operation in demanding environments. Its control architecture helps reduce mechanical stress on motors and driven equipment while improving overall system efficiency.
Optimized for HVAC, water, and process industries, the drive enables smooth motor operation, precise control, and dependable performance across a wide range of operating conditions.
Product Specifications
| Parameter | Specification |
|---|---|
| Product Series | Altivar 61 |
| Component Type | Variable Speed Drive |
| Product Application | Ventilation and pumping equipment |
| Component Name | ATV61 |
| Motor Power (kW) | 3 kW, 3-phase at 380…480 V |
| Supply Voltage | 380…480 V (−15% / +10%) |
| Supply Phases | 3 phases |
| Line Current (480 V) | 9 A |
| Line Current (380 V) | 10.7 A |
| EMC Filter | Integrated EMC filter, Class C2 |
| Construction Variant | With heat sink |
| Apparent Power | 7 kVA at 380 V, 3-phase |
| Maximum Presumed Line Isc | 5 kA, 3-phase |
| Maximum Transient Current | 9.3 A for 60 s |
| Nominal Switching Frequency | 12 kHz |
| Dimensions | 260 × 155 × 187 mm |
| Weight | 4 kg |
Applications
• Ventilation Control Systems
Allows accurate fan speed regulation to maintain airflow and environmental stability.
• Pumping Installations
Optimizes pump operation for efficient flow, pressure control, and energy savings.
• HVAC Systems
Used in heating, ventilation, and air-conditioning equipment to improve efficiency.
• Industrial Process Equipment
Supports stable motor control in processes requiring consistent speed regulation.
• Energy Efficiency Upgrades
Ideal for converting fixed-speed motor systems to variable speed operation.
• Infrastructure and Utilities
Commonly applied in water treatment plants, commercial buildings, and industrial facilities.
Advantages
• Improved Energy Efficiency
Adjusts motor speed to actual demand, reducing power consumption.
• Smooth Motor Operation
Minimizes mechanical stress through controlled acceleration and deceleration.
• Integrated EMC Compliance
Built-in Class C2 EMC filter reduces electromagnetic interference.
• Thermal Reliability
Heat-sink design supports stable operation under continuous load.
• Wide Voltage Operating Range
Enhances flexibility for different power supply conditions.
• Industrial-Grade Design
Engineered for long-term use in demanding industrial environments.
