DESCRIPTION DU PRODUIT
SCHNEIDER ELECTRIC ATV31HU40N4A - Variable Speed Drive
This industrial variable speed drive, part of the Altivar 31 series, is engineered for precise control of 3-phase asynchronous motors in a range of industrial machinery. It provides advanced motor speed and torque regulation through sensorless flux vector control, optimizing energy consumption and operational performance for applications such as material handling, pumping, ventilation, and packaging systems. The unit integrates essential control functions for robust and reliable operation within automated production environments.
Technical Specifications:
- SERIES/FAMILY: Altivar 31
- COMPONENT TYPE: Variable Speed Drive (VSD) / Variable Frequency Drive (VFD)
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3-phase, 380-500 VAC
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT POWER: 4.0 kW (5.5 HP)
- OUTPUT CURRENT: 9.5 A (at 400V)
- OUTPUT FREQUENCY: 0.1 - 500 Hz
- INTERFACE/CONTROL:
- INTEGRATED PROTOCOLS: Modbus, CANopen
- DIGITAL INPUTS: 6 (programmable)
- ANALOG INPUTS: 2 (programmable voltage/current)
- RELAY OUTPUTS: 2 (programmable)
- ANALOG OUTPUTS: 1 (programmable voltage/current)
- CONTROL METHOD: Sensorless flux vector control
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Forced air convection (fan-cooled)
- MOUNTING STYLE: Panel mount
- OPERATING TEMPERATURE: -10 to 50 degrees C (without derating)
- COMPATIBILITY/APPLICATION: Asynchronous motors, conveyors, pumps, fans, packaging machines, textile machines, material handling systems.