ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC OVA48404 - Variable Speed Drive
This unit is a component of the SCHNEIDER ELECTRIC Altivar Process ATV900 series, engineered for advanced motor control in industrial process applications. It functions as a variable speed drive, providing precise speed and torque regulation for three-phase asynchronous and synchronous motors. The drive integrates embedded services and connectivity for enhanced process optimization, energy management, and asset protection in demanding environments such as water treatment, oil and gas, mining, and material handling systems.
Technical Specifications:
- SERIES/FAMILY: Altivar Process ATV900
- COMPONENT TYPE: Variable Speed Drive (VSD) / Variable Frequency Drive (VFD)
- ELECTRICAL SPECS:
- NOMINAL POWER: 4 kW (5 HP)
- NOMINAL VOLTAGE: 380-480 VAC (3-phase)
- NOMINAL CURRENT: 9.5 A (at 400V)
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT FREQUENCY: 0.1-500 Hz
- MECHANICAL/PHYSICAL:
- MOTOR TYPE COMPATIBILITY: Asynchronous motors, Synchronous motors
- MOUNTING STYLE: Wall-mounted or cabinet integration
- FORM FACTOR: Compact industrial enclosure
- INTERFACE/CONTROL:
- CONTROL MODES: Sensorless vector control (SVC), Flux vector control (FVC), Voltage/Frequency (V/f) control
- EMBEDDED PROTOCOLS: Modbus TCP/RTU, Ethernet/IP
- OPTIONAL PROTOCOLS: PROFINET, DeviceNet, CANopen, PROFIBUS DP (via communication cards)
- I/O: Configurable digital inputs/outputs, analog inputs/outputs, relay outputs
- FEEDBACK: Encoder feedback capability (via optional cards)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP21
- COOLING METHOD: Forced air convection
- OPERATING TEMPERATURE: -15 to 50 degrees C (5 to 122 degrees F) without derating
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Pumping systems, Fan and ventilation systems, Compressor control, Conveyor systems, Hoisting machinery, Material handling, Process control loops
- INDUSTRIES: Water & Wastewater, Oil & Gas, Mining, Minerals & Metals, Food & Beverage