Description

Brief Product Description

The Schneider Electric ATV61HD15N4 is a high-performance 15 kW (20 HP) variable speed drive optimized for controlling three-phase asynchronous motors in variable torque applications.² It specializes in enhancing energy efficiency and process fluid management for industrial pump and fan systems.

Advanced Variable Torque Control

The Schneider ATV61HD15N4 belongs to the renowned Altivar 61 series, a range specifically engineered to manage variable torque loads in industrial and commercial buildings. This drive utilizes sophisticated control laws to match motor speed precisely with system demand, which significantly reduces mechanical stress on couplings and piping. By implementing this drive, engineers can achieve substantial energy savings in HVAC and water processing environments. Furthermore, the unit excels in multi-pump architectures, providing the balanced pressure and flow regulation required for complex distribution networks.

Energy Optimization and Operational Reliability

Efficiency remains the core focus of the ATV61HD15N4 architecture. The drive incorporates specialized energy-saving algorithms that minimize power consumption during low-load periods without compromising the responsiveness of the motor.³ Transitioning to this digital control method not only lowers utility costs but also extends the operational lifespan of the motor by reducing heat buildup. Additionally, the drive features built-in protection mechanisms against overcurrent, phase loss, and thermal overload.⁴ Consequently, the ATV61HD15N4 ensures high system availability, maintaining consistent performance even in demanding industrial power grids.

Global Compliance and System Integration

Designed for global deployment, the Schneider Electric ATV61HD15N4 complies with major international standards including UL, CSA, CE, and GOST.⁵ This broad certification base simplifies the export and integration process for original equipment manufacturers (OEMs). The drive’s physical interface supports seamless integration with various communication protocols, allowing for real-time monitoring via PLC or building management systems (BMS). While newer families like the Altivar Process exist, the ATV61HD15N4 remains a vital solution for maintaining existing infrastructure, offering a proven track record of durability in fans, blowers, and centrifugal pumps.

Key Technical Characteristics

• High Power Rating: Delivers 15 kW (20 HP) of continuous power for heavy-duty three-phase motors.⁶
• Variable Torque Specialization: Optimized specifically for the quadratic torque curves of pumps and fans.
• Harmonic Mitigation: Integrated features help reduce electrical interference on the supply network.
• Versatile Input Range: Supports standard 380V to 480V three-phase power supplies.
• User-Friendly Programming: Features an intuitive interface for rapid commissioning and diagnostics.
• Robust Environmental Protection: Engineered to operate reliably in diverse industrial ambient conditions.

Technical Specifications