Product Overview

The Allen Bradley 20BB130A0ANNANC0 PowerFlex 700 AC Drive is an adjustable-frequency drive for industrial AC motor control. It belongs to the PowerFlex 700 family and is associated with the 240 V class. The 130 A model class is intended for compatible motor applications requiring substantial output current, adjustable operating speed, and coordinated control within an industrial machine.

Unlike a conventional motor starter that connects a motor directly to the supply, an AC drive regulates the electrical power delivered to the motor. This allows the motor to operate at different speeds according to the requirements of the process. Conveyor systems can use this capability to coordinate material movement, while pumping and ventilation equipment can adjust motor operation to suit changing process demand.

The PowerFlex 700 family supports configurable motor-control functions for industrial equipment. Operating commands, speed references, acceleration settings, and other parameters determine how the drive responds to the machine’s control system. Correct configuration is important because motor performance depends on the relationship between the electrical supply, motor characteristics, and mechanical load.

The 130 A current class is relevant to larger motor applications, but current rating alone does not establish suitability. The connected motor’s rated current, voltage, operating duty, overload demand, and starting conditions all influence drive selection. The corresponding 240 V-class configuration is rated at 50 HP for normal-duty operation and 40 HP for heavy-duty operation.

The PowerFlex 700 can be incorporated into a machine-control panel where the drive regulates motor operation and a PLC manages the wider process sequence. The controller can coordinate operating commands with sensors, interlocks, and other equipment, while the drive executes the configured motor-control functions.

In conveyor applications, adjustable motor speed can help coordinate production stages and material transfer. In pumping systems, the drive can regulate motor speed according to the process requirement. Fans, blowers, mixers, and other compatible machinery can also benefit from variable-speed operation when the mechanical load and process allow it.

The drive’s braking requirements depend on the connected load. High-inertia machinery and frequent stopping cycles can return energy to the drive during deceleration. The braking arrangement must therefore be appropriate for the machine’s stopping time, operating cycle, and energy-dissipation requirements.

Control-system integration also depends on the installed hardware. Applications using external terminal commands, network communication, or motor feedback require compatible interfaces and corresponding configuration. These requirements should be included in the electrical design rather than treated as automatic features of every PowerFlex 700 unit.

The 20BB130A0ANNANC0 should be evaluated as part of the complete motor-control system. Matching the electrical ratings, duty requirements, control architecture, and braking needs helps establish whether it is suitable for the intended machinery.

Technical Specifications

Product Features

• 130 A current class: Supports compatible industrial motor applications with substantial current requirements.
• 240 V-class operation: Intended for compatible three-phase AC motor systems within the applicable electrical limits.
• Normal-duty and heavy-duty ratings: Provides distinct power ratings according to the required operating duty.
• Adjustable motor speed: Allows the motor’s operating frequency to be varied according to process requirements.
• Configurable acceleration and deceleration: Supports controlled changes in motor operation.
• Industrial automation integration: Can operate within a wider machine-control system using compatible interfaces.
• Application-specific setup: Allows operating parameters to be selected according to motor characteristics and load requirements.
• Multiple industrial applications: Suitable for evaluation in compatible conveyor, pump, fan, and process machinery.

Working Principle

The PowerFlex 700 regulates an AC motor by converting the incoming electrical supply into a controlled output. Its power-conversion stages and control functions work together to adjust motor operation according to the configured reference and operating limits.

Three-Phase AC Supply → Rectifier → DC Bus → Inverter → AC Motor

The rectifier converts the incoming AC supply into DC power. The DC bus provides an intermediate link between the rectifier and the inverter. The inverter then switches the DC power to produce an AC output with a controlled voltage and frequency.

The output frequency determines the motor’s operating speed within the limits of the motor and drive. The control system adjusts the output in response to the selected command source and programmed parameters. Acceleration and deceleration settings govern how the motor moves between operating points.

During commissioning, the motor data must be entered correctly. The configured parameters should correspond to the connected motor’s nameplate information and the intended control method. Incorrect settings can affect motor current, speed response, and operation under changing load conditions.

In an automated machine, a PLC typically manages the process sequence and issues operating commands. The drive regulates the motor in response to those commands, while external sensors provide information about machine status and process conditions. The exact control arrangement depends on the interfaces used in the installation.

The drive’s current and power ratings must be considered alongside the operating duty. A motor running at a relatively steady load can place different demands on a drive from a machine that experiences frequent acceleration, high starting torque, or sustained overload conditions. The selection must account for the actual operating cycle rather than horsepower alone.

Deceleration requires additional consideration when the load has substantial inertia. As the motor slows, energy may return to the drive’s DC bus. If the application requires rapid or repeated stopping, the braking arrangement must be capable of handling the associated energy. The stopping profile and any additional braking equipment should be selected according to the application requirements.

The drive can also form part of a larger control architecture. External commands, status signals, network communication, and feedback functions depend on the available hardware and its configuration. Controller programming and drive parameters must be coordinated so that commands, operating limits, and fault responses behave as intended.

During normal operation, the drive responds to configured commands while its monitoring and protective functions supervise operating conditions. When an abnormal condition occurs, troubleshooting should consider the incoming supply, motor connections, control signals, parameter settings, and mechanical load. Fault information and operating conditions help identify the source of the problem.

The PowerFlex 700 therefore combines power conversion with configurable motor control to support adjustable-speed operation in compatible industrial machinery.

Role in the Industrial Control Architecture

The 20BB130A0ANNANC0 occupies the motor-control position between the electrical supply and the driven equipment. It regulates motor power, while the external control system coordinates machine operation.

Three-Phase AC Supply → PowerFlex 700 Drive → AC Motor → Mechanical Load

PLC / Control System → Drive Control Interface → Motor Operation

The PLC coordinates the machine sequence, while the drive controls motor operation. The control interface and associated hardware must support the required command, monitoring, and communication functions.

Industrial Applications

Installation and Maintenance

1. Verify the catalog number: Check the complete model designation and confirm that the supplied drive matches the intended application.
2. Check the incoming supply: Verify the three-phase supply voltage and frequency against the drive’s electrical requirements.
3. Confirm motor compatibility: Compare the motor nameplate voltage, current, power, and frequency with the applicable drive ratings.
4. Isolate electrical energy: Disconnect the supply, follow the prescribed lockout procedure, and verify that the DC bus has discharged before servicing.
5. Prepare the installation environment: Provide suitable enclosure protection, cooling, and environmental conditions for the installed equipment.
6. Check grounding and power wiring: Verify protective grounding, input connections, motor terminals, conductor sizing, and terminal tightness.
7. Enter motor parameters: Configure the drive using the connected motor’s nameplate information and the selected control method.
8. Verify the control circuit: Test operating commands, control wiring, interlocks, and assigned status signals.
9. Check the control interface: Confirm that the installed interface supports the intended PLC, external command, or communication arrangement.
10. Review braking requirements: Evaluate load inertia, stopping time, and braking frequency to determine the appropriate stopping arrangement.
11. Test operation under controlled conditions: Check acceleration, deceleration, speed changes, and fault responses before returning the machine to production.
12. Maintain technical records: Document the model, motor data, parameter settings, wiring diagrams, and maintenance history.

If the motor fails to start, check the incoming supply, command source, interlocks, and drive status. If faults occur during acceleration or deceleration, investigate motor loading, parameter settings, and braking requirements. Any corrective work should follow the applicable electrical safety procedures and product instructions.

Related Components

Recommended Related Models

Key Advantages

• Provides a 130 A current-class option for compatible industrial motor applications.
• Supports the documented 50 HP normal-duty and 40 HP heavy-duty ratings of the corresponding 240 V-class configuration.
• Enables adjustable-frequency operation for process-dependent motor speed.
• Supports integration into industrial machine-control architectures.
• Allows the motor-control and braking arrangements to be matched to the application’s operating requirements.
• Provides configurable parameters for commissioning and operational adjustment.

Technical FAQs

How should the 130 A rating be considered when selecting a drive for a motor?

The drive’s rated output current should be compared with the motor’s nameplate current, required duty rating, and expected overload conditions. The supply voltage, starting requirements, and operating cycle must also be considered. A matching horsepower figure alone does not establish suitability.

Why do normal-duty and heavy-duty power ratings differ?

Normal-duty and heavy-duty applications place different demands on the drive. The applicable power rating depends on the intended operating duty and associated current requirements. Selection should reflect the actual load profile rather than relying on the higher of the two horsepower figures.

What affects the braking requirements of a PowerFlex 700 application?

Load inertia, required stopping time, and the frequency of deceleration all affect the amount of energy that may return to the drive. High-inertia equipment and frequent stops may require a braking arrangement suited to the application. The selected hardware and stopping profile must be compatible with the drive.

What should be checked when integrating the drive into a PLC-controlled machine?

The command source, control wiring, I/O assignments, communication interface, interlocks, and expected status signals should be checked together. The PLC and drive must use compatible control arrangements, and the complete operating sequence should be tested before production begins.