Allen Bradley 20BC730N0ANNNNC0 PowerFlex 700

FAQ

Q1: What is the Allen-Bradley 20BC730N0ANNNNC0?

A: The Allen-Bradley 20BC730N0ANNNNC0 is a PowerFlex 700 AC drive designed for industrial motor speed and torque control. It has a rated output current of 730 A, a three-phase 400 VAC input, and vector control capabilities. It is intended for industrial applications requiring controlled motor operation, subject to proper drive sizing and configuration.

Q2: What are the power ratings of the 20BC730N0ANNNNC0?

A: The supplied specifications list a normal-duty power rating of 400 kW and a heavy-duty power rating of 500 kW. These ratings should be verified against the manufacturer’s documentation for the exact catalog number, because heavy-duty ratings are commonly equal to or lower than normal-duty ratings for comparable drive configurations. Confirm the correct ratings before selecting the drive for an application.

Q3: What are the input and output electrical specifications?

A: The drive is specified for a three-phase, 400 VAC input at 50 Hz, with a rated output current of 730 A and three-phase output. Its maximum output frequency is listed as up to 420 Hz. Actual operating limits depend on the drive configuration, motor characteristics, and application requirements.

Q4: What does the IP00 / Open Type enclosure mean?

A: IP00 indicates that the drive enclosure provides no rated protection against contact with hazardous parts or the ingress of solid objects and water. The drive is therefore intended for installation inside a suitable industrial cabinet or protected electrical enclosure. Appropriate measures must be taken to protect personnel and equipment from electrical hazards, dust, moisture, and other environmental conditions.

Q5: What are the dimensions and weight of this drive?

A: The specified dimensions are 2283.7 × 381.7 × 757.8 mm (H × W × D), and the weight is 401 kg. Because this is a large, heavy industrial drive with roll-in mounting, the installation plan should account for cabinet clearance, handling equipment, lifting procedures, access for maintenance, and adequate structural support. Verify the required installation clearances in the relevant manual.

Q6: Does the 20BC730N0ANNNNC0 include a HIM, communication module, or feedback interface?

A: No. The supplied configuration specifies a blank plate instead of a Human Interface Module (HIM), no internal communication module, and no feedback option. Local operator control, network communication, or closed-loop feedback may require additional compatible hardware or a different configuration, depending on the application.

Q7: Does this drive include braking hardware or an EMC filter?

A: The listed configuration has no brake IGBT, no drive-mounted brake resistor, and no EMC filter. Applications requiring dynamic braking may need compatible external braking equipment or a different drive configuration. Electromagnetic compatibility requirements should also be assessed to determine whether an external filter or other mitigation measures are necessary.

Q8: What motor protection and control features does the 20BC730N0ANNNNC0 provide?

A: The listed features include vector control, electronic motor overload protection, programmable current limits, and independently programmable acceleration and deceleration. These functions help regulate motor operation and support controlled starting, stopping, and load handling. Correct motor data, parameter settings, and application-specific protection settings are essential for safe and reliable operation. Confirm all functions and ratings against the manufacturer’s documentation for the exact model before installation or replacement.

20BC730N0ANNNNC0 Allen Bradley

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