Allen Bradley PowerFlex 700 Drive – Find comprehensive resources for Allen Bradley AC drives, including product catalogs, manuals, price list, programming guides, fault, alarm, warnings & software support. Get expert assistance for troubleshooting and optimization.
Allen-Bradley PowerFlex 700 AC drive is a versatile and widely used drive known for its performance and reliability in a variety of industrial applications.
Features
- Fast-acting Current Limit and Bus Voltage Regulation result in maximum accel/decel without tripping.
- High speed analog inputs improve drive response to torque or speed commands.
- Programming flexibility allows parameters to be linked within the drive.
- Flying Start delivers smooth and instantaneous connection into rotating loads, regardless of commanded direction,
without the need for any speed feedback. - Integral Process PI Control can eliminate the need for a separate process loop controller.
- Inertia Ride-Through offers tripless operation during a prolonged power outage by using the rotating energy stored
in high inertia, low-friction loads. - Position Indexer/Speed Profiler uses a 16 step indexer to provide point-to-point positioning or velocity profiling
based on encoder counts, digital inputs, parameter levels or time. - TorqProve™ assures control of the load when transferring control between the drive and a mechanical brake.
- Speed Regulation – Open Loop or Closed Loop
– Slip Compensation delivers a minimum 0.5% speed regulation without feedback hardware.
– Droop allows drives to load share without fighting each other.
– Encoder Feedback provides up to 0.001% speed regulation for the tightest application requirements. - Torque Regulation – Open Loop or Closed Loop
– Open Loop torque regulation provides ±5% regulation.
– Encoder Feedback provides ±2% regulation and the ability to hold full load at zero speed.
Outstanding Control and Performance
Multiple motor control algorithms allow performance matched to the application need:
- Volts/Hertz for simple Fan and Pump applications.
- Sensorless Vector for high torque production over a wide speed range.
- Vector for outstanding torque regulation and excellent low speed/zero speed performance (w/Vector Control cassette).
Easy to Use Human Interface Tools
The PowerFlex 7-Class AC drives provide common Human Interface tools that are familiar and easy to use. These include the LCD Human Interface modules and PC-based configuration tools.
- LCD Human Interface modules provide:
– Large and easy to read 7 line x 21 character backlit display
– Variety of languages (English, French, German, Italian, Spanish, Portuguese, Dutch)
– Alternate function keys for shortcuts to common tasks
– “Calculator-like” number pad for fast and easy data entry (Full Numeric version only)
– Control keys for local start, stop, speed, and direction
– Remote versions for panel mount application