PRODUCT DESCRIPTION
SCHNEIDER ELECTRIC ATV 312HU75N4 - Variable Speed Drive
The SCHNEIDER ELECTRIC ATV 312HU75N4 is a compact variable speed drive from the Altivar 312 series, engineered for three-phase asynchronous motors. It provides precise speed and torque control for industrial machinery, utilizing sensorless flux vector control for robust performance. This drive is suitable for applications requiring reliable motor regulation, including material handling, pumping, ventilation, and packaging systems.
Technical Specifications:
- SERIES/FAMILY: Altivar 312
- COMPONENT TYPE: Variable Speed Drive (VSD) / Variable Frequency Drive (VFD)
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 380-500 VAC
- INPUT PHASE: 3-Phase
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT POWER: 0.75 kW (1 HP)
- OUTPUT CURRENT: 2.1 A (Nominal at 400V)
- OUTPUT FREQUENCY: 0.1-500 Hz
- MECHANICAL/PHYSICAL:
- MOTOR CONTROL TYPE: Asynchronous Motor
- CONTROL METHOD: Sensorless Flux Vector Control
- BRAKING: DC Injection Braking, Dynamic Braking (via external resistor)
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOLS: Modbus, CANopen (integrated)
- DIGITAL INPUTS: 6 (Programmable)
- ANALOG INPUTS: 3 (Voltage/Current)
- RELAY OUTPUTS: 2 (Configurable)
- ANALOG OUTPUTS: 1 (Configurable Voltage/Current)
- CONTROL MODES: Speed Control, Torque Control
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Standard), IP41 (Top)
- COOLING METHOD: Forced Air Convection (Integrated Fan)
- MOUNTING STYLE: Panel Mount
- OPERATING TEMPERATURE: -10 to 50 degrees C (without derating)
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Conveyors, Pumps, Fans, Packaging Machines, Material Handling Equipment, Small Machine Tools
- MOTOR TYPE: 3-Phase Asynchronous Motors