ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC ATV32HU40N4 - Variable Speed Drive
The SCHNEIDER ELECTRIC Altivar 32 series ATV32HU40N4 is a compact variable speed drive engineered for precise control of three-phase asynchronous and synchronous motors in industrial machinery. This unit provides advanced motor control through sensorless flux vector and V/f control methods, integrating essential safety functions such as Safe Torque Off (STO). It is designed for applications requiring robust speed and torque regulation, including material handling, packaging, pumping, ventilation, and process control systems.
Technical Specifications:
- SERIES/FAMILY: Altivar 32
- COMPONENT TYPE: Variable Speed Drive (VSD) / Variable Frequency Drive (VFD)
- ELECTRICAL SPECS:
- NOMINAL POWER: 4.0 kW (5.5 HP)
- SUPPLY VOLTAGE: 380-500 VAC
- PHASE: Three-phase
- SUPPLY FREQUENCY: 50/60 Hz
- OUTPUT VOLTAGE: 380-500 VAC (Adjustable)
- OUTPUT FREQUENCY: 0.1-500 Hz
- NOMINAL OUTPUT CURRENT: 8.5 A (at 400V)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, Book-style
- COOLING: Forced Convection (Integrated Fan)
- INTERFACE/CONTROL:
- CONTROL METHOD: Sensorless Flux Vector Control, Voltage/Frequency (V/f) Control
- INTEGRATED PROTOCOLS: Modbus, CANopen
- OPTIONAL PROTOCOLS: EtherNet/IP, PROFINET, DeviceNet, PROFIBUS DP, EtherCAT, Modbus TCP (via communication modules)
- I/O: Configurable Digital Inputs, Analog Inputs, Relay Outputs, Analog Outputs
- FEEDBACK: Motor Speed and Torque Estimation
- SAFETY FUNCTION: Integrated Safe Torque Off (STO) per IEC/EN 61800-5-2
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- MOUNTING STYLE: Panel Mount
- OPERATING TEMPERATURE: -10 to 50 degrees C (without derating)
- COMPATIBILITY/APPLICATION:
- MOTOR TYPES: Three-phase Asynchronous Motors, Three-phase Synchronous Motors
- APPLICATIONS: Conveyors, Packaging Machines, Pumps, Fans, Material Handling Systems, Textile Machines, Hoisting Equipment, Machine Tools, General Industrial Machinery.