PRODUCT DESCRIPTION
ALLEN BRADLEY 20F11GD065JA0NNNNN - PowerFlex 755 AC Variable Frequency Drive
This is an ALLEN BRADLEY PowerFlex 755 series AC Variable Frequency Drive designed for precise speed and torque control of three-phase induction and permanent magnet motors. It integrates advanced control algorithms, including sensorless vector and flux vector control, to optimize motor performance across a wide range of industrial applications such as material handling, pumping, fan control, and general machinery. The drive facilitates enhanced energy efficiency and process stability through sophisticated motor management.
Technical Specifications:
- SERIES/FAMILY: PowerFlex 755
- COMPONENT TYPE: AC Variable Frequency Drive (VFD)
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 480VAC, 3-Phase
- OUTPUT VOLTAGE: 0-480VAC, 3-Phase
- OUTPUT CURRENT: 65 Amperes (Continuous)
- OUTPUT POWER: Approximately 37-45 kW (50-60 HP) for Heavy Duty / 55 kW (75 HP) for Normal Duty
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT FREQUENCY: 0-400 Hz (Typical)
- MECHANICAL/PHYSICAL:
- FRAME SIZE: 11
- COOLING METHOD: Forced Air (Fan-cooled)
- INTERFACE/CONTROL:
- CONTROL MODES: Sensorless Vector Control, Flux Vector Control, V/Hz Control
- COMMUNICATION PROTOCOLS: EtherNet/IP, DeviceNet, ControlNet, PROFINET, PROFIBUS, Modbus/TCP (via optional modules)
- I/O: Configurable Digital and Analog Inputs/Outputs
- FEEDBACK: Encoder Feedback Capability (via optional modules)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (NEMA Type 1 Open Type)
- MOUNTING STYLE: Panel Mount
- OPERATING TEMPERATURE: 0 to 50 degrees Celsius (Typical)
- COMPATIBILITY/APPLICATION:
- TARGET APPLICATIONS: Pumps, Fans, Conveyors, Mixers, Extruders, Machine Tools, Material Handling Systems, Process Control
- MOTOR COMPATIBILITY: Standard Induction Motors, Permanent Magnet Motors