ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC 18879 - Altivar 320 Variable Speed Drive
The SCHNEIDER ELECTRIC 18879 is an Altivar 320 series variable speed drive, specifically model ATV320U04N4B, engineered for precise motor control in industrial machinery. This compact drive utilizes advanced sensorless vector control and V/f control algorithms to manage asynchronous and synchronous motors, optimizing performance for applications such as material handling, packaging, pumping, and conveying systems. It integrates essential safety functions and communication protocols for seamless integration into automated production lines.
Technical Specifications:
- SERIES/FAMILY: Altivar 320 (ATV320)
- 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: 0.37 kW (0.5 HP)
- NOMINAL OUTPUT CURRENT: 1.5 A (at 400V)
- MAXIMUM TRANSIENT CURRENT: 2.3 A (for 60s)
- OUTPUT FREQUENCY RANGE: 0.1 - 500 Hz
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Book
- DIMENSIONS: Compact, optimized for vertical cabinet mounting
- INTERFACE/CONTROL:
- CONTROL MODES: Sensorless Vector Control (SVC), Flux Vector Control (FVC), Voltage/Frequency (V/f) Control
- INTEGRATED PROTOCOLS: Modbus Serial, CANopen
- DIGITAL INPUTS: 6 (configurable)
- ANALOG INPUTS: 3 (configurable)
- DIGITAL OUTPUTS: 1 (configurable)
- RELAY OUTPUTS: 2 (configurable)
- SAFETY FUNCTION: Integrated Safe Torque Off (STO)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Natural Convection
- MOUNTING STYLE: Vertical wall mounting within an enclosure
- COMPATIBILITY/APPLICATION:
- MOTOR TYPES: Asynchronous (induction) motors, Synchronous motors
- TARGET APPLICATIONS: Material handling, packaging machines, pumping systems, conveying systems, textile machines, machine tools, hoisting equipment.
