DESCRIZIONE PRODOTTO
ALLEN BRADLEY 1401-N77 - Medium Voltage AC Drive
The ALLEN BRADLEY 1401-N77 is a PowerFlex 7000 series medium voltage AC drive engineered for precise speed and torque control of large AC induction and synchronous motors. This drive utilizes advanced control algorithms, including Sensorless Vector, Flux Vector, and Volts per Hertz (V/Hz), to optimize motor performance and energy efficiency in demanding industrial applications. It is suitable for critical processes requiring robust motor management, such as those found in mining, oil and gas, power generation, and water/wastewater treatment facilities.
Technical Specifications:
- SERIES/FAMILY: PowerFlex 7000
- COMPONENT TYPE: Medium Voltage AC Variable Frequency Drive (VFD)
- ELECTRICAL SPECS:
- NOMINAL INPUT VOLTAGE: 4.16 kVAC
- PHASE: 3-Phase
- OUTPUT VOLTAGE RANGE: 0 to 4.16 kVAC
- OUTPUT FREQUENCY RANGE: 0 to 120 Hz
- TYPICAL POWER RANGE: 200 kW to 25 MW (dependent on specific configuration)
- TYPICAL CURRENT RANGE: 100 A to 3000 A (dependent on specific configuration)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Floor-standing industrial enclosure
- MOTOR TYPE COMPATIBILITY: AC Induction Motors, AC Synchronous Motors
- INTERFACE/CONTROL:
- CONTROL MODES: Sensorless Vector Control, Flux Vector Control (with optional encoder feedback), Volts per Hertz (V/Hz)
- COMMUNICATION PROTOCOLS: EtherNet/IP, ControlNet, DeviceNet, Modbus RTU, PROFIBUS DP (configurable options)
- FEEDBACK: Optional Encoder feedback for Flux Vector Control
- I/O: Configurable digital and analog input/output
- ENVIRONMENTAL/MOUNTING:
- ENCLOSURE RATING: Configurable (e.g., NEMA 1, NEMA 12, NEMA 3R, IP21, IP54)
- COOLING METHOD: Air-cooled or Liquid-cooled (dependent on configuration)
- MOUNTING STYLE: Floor-mounted, integrated into industrial control rooms or switchgear
- COMPATIBILITY/APPLICATION:
- TARGET APPLICATIONS: Pumps, Fans, Compressors, Conveyors, Mills, Extruders, Mixers, Marine Propulsion, Mining Equipment, Power Generation
- MOTOR CONTROL: Medium voltage AC motors in high-power industrial processes