Product Overview

The ATV61HD22N4 is a high-performance frequency inverter from the Schneider Electric Altivar 61 series, specifically engineered to optimize the management of three-phase asynchronous motors. Rated at 22 kW (30 HP), this drive is a cornerstone for fluid management and torque-specific industrial processes. By modulating motor speed to match actual demand, the ATV61HD22N4 significantly minimizes energy waste and reduces mechanical fatigue on connected hardware. It is built to operate within a 380V to 480V AC range, providing a versatile power solution that maintains operational stability even in environments with fluctuating grid quality.

Primary Engineering Data and Hardware Profile

The following specifications detail the electrical and physical framework of the ATV61HD22N4 unit.

• Rated Power Capacity: 22 kW (30 HP)

• Input Supply Voltage: 380...480 V AC (Three-Phase)

• Mains Frequency: 50/60 Hz

• Line Current at 480V: 42 A

• Apparent Power: 32.9 kVA

• Transient Current Support: 57.6 A for up to 60 seconds

• Short-Circuit Rating: 22 kA maximum prospective current

• Electromagnetic Compatibility: Integrated Level 3 EMC filter

• Enclosure Protection: IP20 rating

• Dimensions: 27.9 x 21.6 x 6.3 cm

• Unit Net Weight: 1.9 kg (Note: Shipping weight typically differs based on industrial packaging)

• Thermal Management: Integrated high-efficiency heat sink for forced convection cooling

• User Interface: Detachable graphic display terminal for advanced programming and real-time monitoring

Industrial Deployment and Operational Scope

As a specialized drive for quadratic torque applications, the ATV61HD22N4 is exceptionally effective in sectors requiring precise fluid and air regulation.

• Water and Wastewater Systems: Ideal for submersible and centrifugal pumps, providing soft-start capabilities and protection against water hammer effects.

• HVAC and Ventilation: Managing large-scale supply and extract fans in commercial complexes to maintain air quality while slashing utility costs.

• Process Automation: Integration into PLC-controlled environments via Modbus or optional network cards (Ethernet, Profibus) for synchronized factory automation.

• Material Management: Facilitating steady-state control for medium-duty conveyors and mixers where smooth torque delivery is essential.

• Commercial Infrastructure: Coordinating climate control systems in hospitals, data centers, and office high-rises where low electromagnetic interference (EMC) is a requirement.