ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC ATV31HU40N4 - Variable Speed Drive
The SCHNEIDER ELECTRIC ATV31HU40N4 is a compact variable speed drive from the Altivar 31 series, engineered for precise control of asynchronous motors in industrial applications. It provides sensorless flux vector control for enhanced motor performance and energy efficiency, suitable for machinery requiring speed and torque regulation such as conveyors, pumps, fans, and packaging equipment. This unit integrates essential control and communication functionalities for streamlined system integration.
Technical Specifications:
- SERIES/FAMILY: Altivar 31
- COMPONENT TYPE: Variable Speed Drive (VSD)
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3-phase, 380-500 VAC
- OUTPUT VOLTAGE: 3-phase, 380-500 VAC
- NOMINAL POWER: 4.0 kW (5.5 HP)
- NOMINAL OUTPUT CURRENT: 9.5 A (at 380V)
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT FREQUENCY RANGE: 0.1-500 Hz
- MECHANICAL/PHYSICAL:
- MOTOR CONTROL TYPE: Sensorless flux vector control
- FORM FACTOR: Compact, integrated heatsink
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOLS: Modbus, CANopen
- DIGITAL INPUTS: Configurable
- ANALOG INPUTS: Configurable
- RELAY OUTPUTS: Configurable
- ANALOG OUTPUTS: Configurable
- FEEDBACK: Motor current, speed, torque estimation
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Forced convection (integrated fan)
- MOUNTING STYLE: Wall mount
- COMPATIBILITY/APPLICATION: Asynchronous motors, conveyors, pumps, fans, packaging machines, material handling systems, general industrial machinery