Schneider Electric ATV61HU40N4Z Altivar 61 Variable Frequency Drive

The ATV61HU40N4Z is a Variable Frequency Drive (VFD) from the Altivar 61 range, engineered to provide precise motor control for industrial and commercial applications. This device operates with a power rating of 4 kW (5 HP) and is designed to handle input voltages ranging from 380V to 480V. It features an IP20-rated enclosure, providing protection against solid objects while maintaining compact installation dimensions. The drive utilizes internal control algorithms to manage speed regulation, supporting efficient motor operation and torque management across various load profiles.

Features

• Rated Power: 4 kW (5 HP)
• Supply Voltage: 380...480V
• Enclosure Rating: IP20
• Precision speed regulation for motor control
• Designed for reduced mechanical wear on driven equipment

Applications

• HVAC systems (fans and pumps)
• Constant torque industrial machinery
• Material handling systems
• Process control equipment

Technical Specifications

Installation Guidelines

• Cooling: Ensure adequate ventilation around the drive to prevent overheating; maintain clearance as specified in the installation manual for heat dissipation.
• Mounting: The unit is designed for panel mounting. Ensure the surface is flat and can support the weight of the drive (5.72 kg).
• Wiring: Connect the 3-phase power supply to the designated input terminals and the motor leads to the output terminals. Observe proper torque settings for all terminal connections.
• Grounding: Maintain a solid protective earth connection to the drive chassis to ensure electromagnetic compatibility and safety.
• Environmental: Operate within specified temperature and humidity ranges; avoid environments with excessive dust, moisture, or corrosive gases.