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Product Introduction
The Schneider Electric ATV61HU75N4 Variable Speed Drive is a high-performance AC drive from the Altivar 61 range, designed for variable torque applications with a strong focus on pumping and ventilation systems. It supports three-phase motors operating on 380…480 V supplies and delivers precise speed control for medium-power industrial applications.
The Altivar 61 series is widely recognized for its reliability in fan, multi-pump, and pump installations. This model integrates advanced motor control functions with a Level 3 EMC filter and an efficient heat-sink assembly, enabling continuous operation while maintaining electrical compatibility and thermal stability. Its design helps reduce mechanical stress, optimize energy consumption, and improve overall system performance.
Conforming to international standards and certifications such as CE, UL, CSA, and C-Tick, this drive is suitable for use in global industrial environments where compliance, performance, and long-term reliability are essential.
Product Specifications
| Parameter | Specification |
|---|---|
| Product Range | Altivar 61 |
| Component Type | Variable Speed Drive |
| Product Application | Pumping and ventilation machines |
| Component Name | ATV61 |
| Motor Power (kW) | 7.5 kW, 3-phase at 380…480 V |
| Maximum Horsepower Rating | 10 hp, 3-phase at 380…480 V |
| Power Supply Voltage | 380…480 V (−15% / +10%) |
| Supply Phases | 3 phase |
| Line Current (480 V) | 22.2 A |
| Line Current (380 V) | 27 A |
| EMC Filter | Level 3 EMC filter |
| Assembly Style | With heat sink |
| Apparent Power | 17.8 kVA at 380 V, 3-phase |
| Maximum Prospective Line Isc | 22 kA, 3-phase |
| Maximum Transient Current | 21.1 A for 60 s |
| Nominal Switching Frequency | 12 kHz |
| Dimensions | 295 × 175 × 187 mm |
| Weight | 5.5 kg |
Applications
• Pumping Systems
Provides precise speed control for single and multi-pump installations, improving flow regulation and energy efficiency.
• Ventilation and Fan Systems
Ensures accurate airflow control in industrial and commercial ventilation equipment.
• HVAC Installations
Supports efficient motor operation in heating, ventilation, and air-conditioning systems.
• Water and Wastewater Treatment
Used to regulate pump performance in treatment plants and distribution networks.
• Industrial Process Equipment
Applied in processes requiring stable and reliable motor speed control.
• Infrastructure and Building Services
Commonly installed in utilities, commercial buildings, and industrial facilities.
Advantages
• Optimized for Variable Torque Loads
Designed specifically for pump and fan applications with smooth and stable control.
• High Power Capability
Supports 7.5 kW (10 hp) motors for medium-power industrial systems.
• Energy Efficiency Improvement
Variable speed operation reduces energy consumption compared to fixed-speed solutions.
• Integrated EMC Protection
Level 3 EMC filter reduces electromagnetic interference and simplifies compliance.
• Thermal Stability
Heat-sink assembly ensures reliable operation during continuous-duty cycles.
• Global Compliance
Conforms to CE, UL, CSA, and C-Tick standards for international use.
