ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC OVA44210 - Variable Speed Drive
This unit is a component of the SCHNEIDER ELECTRIC Altivar Process ATV900 series, designed for advanced motor control in industrial applications. It functions as a variable speed drive (VSD) or variable frequency drive (VFD), providing precise speed and torque regulation for three-phase asynchronous and synchronous motors. The drive integrates embedded automation functions and extensive connectivity options, making it suitable for process control, material handling, and machinery requiring high performance and energy optimization.
Technical Specifications:
- SERIES/FAMILY: Altivar Process ATV900
- COMPONENT TYPE: Variable Speed Drive (VSD) / Variable Frequency Drive (VFD)
- ELECTRICAL SPECS:
- NOMINAL INPUT VOLTAGE: 380-480 VAC
- INPUT PHASE: 3-Phase
- NOMINAL OUTPUT POWER: 4 kW (5 HP)
- NOMINAL OUTPUT CURRENT: 10 A (at 400V)
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT FREQUENCY RANGE: 0.1 - 500 Hz
- MECHANICAL/PHYSICAL:
- MOTOR TYPE COMPATIBILITY: 3-Phase Asynchronous and Synchronous Motors
- CONTROL MODE: Sensorless Flux Vector Control, Flux Vector Control with Encoder, Voltage/Frequency Ratio (V/f)
- INTERFACE/CONTROL:
- EMBEDDED PROTOCOLS: Modbus TCP/RTU, Ethernet/IP
- OPTIONAL PROTOCOLS: PROFINET, DeviceNet, CANopen, EtherCAT, Powerlink, Profibus DP, BACnet, LonWorks
- I/O: Configurable Digital Inputs, Digital Outputs, Analog Inputs, Analog Outputs, Relay Outputs
- FEEDBACK: Encoder interface support (incremental, absolute, resolver)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP21 (UL Type 1) for cabinet mounting IP55 (UL Type 12) for specific models
- COOLING METHOD: Forced Air Convection
- MOUNTING STYLE: Vertical Wall-mounted or Cabinet-mounted
- OPERATING TEMPERATURE: -15 to 50 degrees C (without derating)
- COMPATIBILITY/APPLICATION:
- TARGET APPLICATIONS: Pumps, Fans, Compressors, Conveyors, Material Handling Systems, Process Control, HVAC Systems
- INDUSTRY SECTORS: Water & Wastewater, Oil & Gas, Mining, Minerals & Metals, Food & Beverage, Building Management