DESCRIZIONE PRODOTTO
ALLEN BRADLEY 141A-N320SB - Medium Voltage AC Drive
This ALLEN BRADLEY PowerFlex 7000 series medium voltage AC drive provides precise variable speed control for high-power industrial induction and synchronous motors. Utilizing advanced sensorless vector and flux vector control algorithms, it is engineered for demanding applications requiring robust motor regulation and energy optimization in sectors such as mining, oil & gas, and utilities. The unit integrates into plant-wide control systems via standard industrial communication protocols, facilitating comprehensive process automation and monitoring.
Technical Specifications:
- SERIES/FAMILY: PowerFlex 7000
- COMPONENT TYPE: Medium Voltage Variable Frequency Drive (VFD)
- ELECTRICAL SPECS:
- NOMINAL INPUT VOLTAGE: 2.4kV to 6.6kV AC (3-Phase)
- NOMINAL OUTPUT CURRENT: 320 Amperes
- NOMINAL OUTPUT POWER: 1500 kW to 3500 kW (dependent on input voltage)
- INPUT PHASE: 3-Phase
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT FREQUENCY RANGE: 0 to 400 Hz
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Floor-standing enclosure
- MOTOR COMPATIBILITY: AC Induction Motors, AC Synchronous Motors
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOLS: EtherNet/IP, ControlNet, DeviceNet, Modbus RTU
- CONTROL METHOD: Sensorless Vector Control, Flux Vector Control
- FEEDBACK: Encoder feedback capability (optional)
- I/O: Configurable digital and analog I/O
- ENVIRONMENTAL/MOUNTING:
- IP RATING: NEMA 1, NEMA 12, NEMA 3R (configuration dependent)
- COOLING METHOD: Forced Air Cooling
- MOUNTING STYLE: Floor-mounted
- COMPATIBILITY/APPLICATION:
- TARGET APPLICATIONS: Industrial pumps, fans, compressors, conveyors, mills, extruders, mining equipment, oil & gas processing, power generation, water/wastewater treatment facilities.
