Allen Bradley 20BC600N0ANNNNC0 PowerFlex 700

FAQ

Q1: What is the Allen-Bradley 20BC600N0ANNNNC0 AC drive?

A: The Allen-Bradley 20BC600N0ANNNNC0 is a PowerFlex 700 variable frequency AC drive designed to regulate the speed and torque of industrial three-phase AC motors. Its high-current capacity makes it suitable for demanding applications such as large pumps, fans, conveyors, and heavy industrial machinery. Verify the complete catalog number and nameplate before installation.

Q2: What are the voltage, current, and power ratings of this drive?

A: This model is specified for a 400 VAC three-phase supply, with a rated output current of 600 A and a normal-duty power rating of 350 HP. The supplied overload ratings are 660 A for one minute and 900 A for three seconds. Confirm the official duty ratings and overload conditions against the manufacturer’s documentation for the exact configuration.

Q3: What are the dimensions and weight of the 20BC600N0ANNNNC0?

A: The specified dimensions are 2283.7 × 381.7 × 757.8 mm (H × W × D), and the listed weight is 384 kg. Because of its size and mass, the installation requires adequate structural support, suitable lifting equipment, and sufficient clearance for wiring, cooling, and maintenance. Confirm the dimensional drawing before designing the cabinet or planning shipment.

Q4: What is the output frequency range of this PowerFlex 700 drive?

A: The supplied specifications list an output frequency range of 0–400 Hz in standard control and up to 420 Hz in vector control. The achievable operating frequency depends on the control mode, motor characteristics, drive configuration, and applicable operating limits. Confirm that the connected motor is suitable for the intended frequency range.

Q5: Does the drive include a keypad or display?

A: No. This configuration is listed without a Human Interface Module (HIM) and uses a blank plate. A compatible HIM or configuration tool may be required for parameter programming, diagnostics, and local operation. Check compatibility before ordering an operator interface.

Q6: What motor-control and protection functions are available?

A: The supplied specifications identify vector control, independently programmable acceleration and deceleration, electronic motor overload protection, and programmable current limiting. These functions help manage motor operation and protect against certain overload conditions. Protection settings must be configured according to the motor nameplate, load requirements, and manufacturer’s instructions.

Q7: Does the 20BC600N0ANNNNC0 include a communication module or braking hardware?

A: The supplied configuration lists no internal communication module and no brake IGBT. Network communication and dynamic braking capabilities should therefore not be assumed to be included. If the application requires PLC networking or controlled rapid deceleration, verify compatible options and external equipment requirements before commissioning.

Q8: What installation conditions should be considered?

A: This model uses an IP00 open-type enclosure and roll-in mounting. It must be installed in a suitably protected electrical environment with adequate airflow, electrical clearances, cable access, and maintenance space. The 384 kg weight requires appropriate handling and mounting provisions. Before purchasing, confirm the exact catalog configuration, physical condition, included accessories, and availability with the supplier.

20BC600N0ANNNNC0 Allen Bradley

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