Allen Bradley 20BP260F0ANNANC0 PowerFlex 700 AC Drive
Allen Bradley 20BP260F0ANNANC0 PowerFlex 700 AC Drive
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Brand:Allen Bradley PLC Item No.:20BP260F0ANNANC0 Product Origin:USA Product Dimensions:976.3 x 403.9 x 275.5 mm Product Weight:71.44 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Allen Bradley 20BP260F0ANNANC0 PowerFlex 700 AC Drive is a high-capacity industrial drive intended for applications requiring controlled operation of large AC motors. It combines a 260 A output rating with vector-control functionality, 24V DC I/O, programmable motor-control functions, and a flange-mount construction.
This model has a specific configuration that should be carefully considered during system design. It uses a 540 V DC precharge input and does not include an internal communication module, feedback option, brake IGBT, internal brake resistor, or HIM. These characteristics distinguish it from other PowerFlex 700 catalog numbers and make complete model identification important when selecting replacement equipment.
The vector-control architecture allows the drive to be applied to machinery requiring controlled motor performance. Sensorless vector operation can provide useful speed regulation without requiring an encoder, while V/Hz control remains available for applications where a simpler control strategy is appropriate.
The drive also provides programmable current-limit functionality. Current limiting can be useful in machinery where load conditions change during operation, helping engineers establish a more controlled response to variations in mechanical demand.
Another important feature is the flexible acceleration and deceleration system. Two independent acceleration and deceleration times can be programmed, with each time configurable over a wide range. This allows the drive to be adapted to applications ranging from relatively fast machine movement to equipment with high inertia and long controlled ramp requirements.
For industrial maintenance teams, the complete model number is particularly important. The PowerFlex 700 family contains numerous configurations with different voltage classes, control options, communications, feedback arrangements, braking components, and mounting formats. Matching only the family name is therefore not sufficient for a reliable replacement decision.
The 20BP260F0ANNANC0 is best suited to professionally engineered industrial installations where its 540 V DC input, 260 A output, flange mounting, and specific control configuration match the requirements of the application.
Technical Specifications
Specification
Details
Brand
Allen Bradley
Product Family
PowerFlex 700
Series
PowerFlex 700 20B
Model
20BP260F0ANNANC0
Product Type
PowerFlex 700 AC Drive
Drive Type
Industrial Variable-Speed AC Drive
Input Voltage
540 V DC
Input Configuration
DC Precharge
Input Phases
3-phase system configuration
Output Phases
3-phase
Output Current
260 A
Normal-Duty Rating
132 kW
Heavy-Duty Rating
110 kW
Control Option
Vector Control with 24V DC I/O
Motor Control
Sensorless Vector / V/Hz
Feedback
No Feedback
HIM
No HIM / Blank Plate
Communication Module
No Internal Communication Module
Brake IGBT
Without Brake IGBT
Internal Brake Resistor
None
Mounting
Flange Mount
Analog Inputs
2
Analog Outputs
2
Digital Inputs
6
Digital Outputs
3
Maximum Output Frequency
420 Hz
Carrier Frequency
2, 4, 8, and 10 kHz
Acceleration / Deceleration
Two independently programmable acceleration and deceleration times
Current Limit
Programmable
Stop Functions
Multiple programmable stopping modes
Efficiency
Approximately 97.5% at rated current and nominal line voltage
Dimensions
976.3 × 403.9 × 275.5 mm
Dimensions in Inches
38.44 × 15.90 × 10.85 in
Weight
71.44 kg / 157.50 lb
The supplied physical dimensions for the 20BP260F0ANNANC0 are 976.3 × 403.9 × 275.5 mm, with a weight of 71.44 kg / 157.50 lb. These dimensions should be considered when planning cabinet space, mounting structure, transportation, lifting, cable routing, and service access.
Recommended Related Models
Model
Product Type
Relationship
Allen Bradley 20BP260A0ANNANC0
PowerFlex 700 AC Drive
Related 260 A PowerFlex 700 configuration
Allen Bradley 20BP260A0ANNANC0
PowerFlex 700 AC Drive
Same 260 A class with a different configuration
Allen Bradley 20BP260A0ANNACC1
PowerFlex 700 AC Drive
Related 260 A configuration
Allen Bradley 20BC260A3ANNACC0
PowerFlex 700 AC Drive
Related 260 A PowerFlex 700 model
Allen Bradley 20BP260A0ANNAND0
PowerFlex 700 AC Drive
Related 540 V DC PowerFlex 700 configuration
These models are related products rather than automatic substitutes. Electrical input requirements, I/O control voltage, communication options, braking functions, feedback configuration, and mounting arrangements must be compared before selecting an alternative.
Popular Related Models
Model
Product Type
Typical Role
Allen Bradley 20BP260A0ANNANC0
PowerFlex 700 AC Drive
260 A industrial drive applications
Allen Bradley 20BP260A0ANNACC1
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High-current PowerFlex 700 applications
Allen Bradley 20BP260A0ANNAND0
PowerFlex 700 AC Drive
Related high-capacity DC-input configuration
Allen Bradley 20BC260A3ANNACC0
PowerFlex 700 AC Drive
260 A industrial motor-control systems
Allen Bradley 20BB260A0ANNAND0
PowerFlex 700 AC Drive
High-current AC motor-control applications
Allen Bradley 20BC260A0AYNANA0
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260 A industrial variable-speed applications
Allen Bradley 20BB260A0AYNANC0
PowerFlex 700 AC Drive
Related 260 A PowerFlex 700 configuration
Allen Bradley 20BR156A0ANNAEC0
PowerFlex 700 AC Drive
Large industrial motor-control applications
For procurement and replacement work, the complete Allen Bradley catalog number 20BP260F0ANNANC0 should always be retained as the primary identification. Its 540 V DC input, 260 A output, vector-control configuration, flange mounting, and specific option arrangement are important characteristics when determining whether another PowerFlex 700 model is genuinely suitable for the same installation.
Applications
The Allen Bradley 20BP260F0ANNANC0 PowerFlex 700 AC Drive is designed for large-scale industrial motor-control applications that require reliable variable-speed operation, flexible motor-control functions, and integration into established automation systems.
With a 260 A output rating and vector-control architecture, this PowerFlex 700 drive is suited to substantial industrial machinery where controlled motor acceleration, deceleration, speed regulation, and current management are important. Typical applications include large conveyors, material-handling equipment, process machinery, pumps, fans, mixers, production lines, and other heavy-duty motor-driven systems.
The drive uses a 540 V DC precharge input configuration and provides three-phase motor output. Its flange-mount construction makes it particularly suitable for control-cabinet designs where thermal management and separation between the heatsink area and the control enclosure are important considerations.
For conveyor and material-handling systems, controlled acceleration and deceleration can help reduce mechanical shock on belts, couplings, gearboxes, and driven machinery. In process applications, adjustable motor speed allows equipment to respond more closely to changing production requirements.
The 20BP260F0ANNANC0 also provides programmable acceleration and deceleration functions, multiple programmable stop modes, current-limit control, and selectable motor-control methods. These functions give engineers useful flexibility when adapting the drive to different load characteristics and machine operating requirements.
This model is particularly relevant to facilities maintaining existing Allen Bradley PowerFlex 700 systems. When a mature production line requires replacement or maintenance, retaining the same PowerFlex platform can reduce unnecessary changes to the surrounding control architecture.
Because this is a large industrial drive, correct engineering is essential. Incoming DC power, motor characteristics, control wiring, grounding, cooling, cabinet construction, protective devices, and drive parameters should all be reviewed before commissioning.
Advantages
High-Current Motor Control
The 20BP260F0ANNANC0 provides a 260 A output rating, making it appropriate for demanding industrial motor applications. The drive is rated at 132 kW for normal-duty operation and 110 kW for heavy-duty operation.
Vector-Control Performance
Vector control provides a more sophisticated approach to motor regulation than basic fixed-frequency operation. It can be useful where stable speed control and improved motor response are important to the machine process.
540 V DC Input Architecture
The model is configured for a 540 V DC precharge input. This configuration makes it suitable for specific industrial DC-bus applications where the power architecture has been engineered around the PowerFlex 700 platform.
Flexible Motor-Control Selection
The drive supports sensorless vector control and V/Hz control, allowing engineers to select a suitable control method according to motor characteristics and application requirements.
Programmable Acceleration and Deceleration
Two independently programmable acceleration and deceleration times provide flexibility when working with high-inertia loads, conveyors, process equipment, and machinery requiring controlled speed changes.
Multiple Stopping Strategies
The PowerFlex 700 platform supports multiple programmable stopping methods, including coast, DC braking, fast braking, and other controlled stopping functions. This gives machine designers greater control over how equipment responds when a stop command is issued.
Flange-Mount Construction
The 20BP260F0ANNANC0 uses a flange-mount configuration. This can be advantageous for cabinet designs where heat management and physical separation of the drive's power section are important.
Practical Maintenance Solution
For facilities already operating PowerFlex 700 equipment, this model can be an attractive maintenance or replacement candidate when the existing electrical and application requirements match its configuration.
Industrial Automation Compatibility
The PowerFlex 700 family was developed for industrial automation environments, making the 20BP260F0ANNANC0 suitable for integration into larger motor-control and production systems.
Technical FAQs
1. What is the output current rating of the 20BP260F0ANNANC0?
The drive has a continuous output current rating of 260 A. Its published ratings are 132 kW for normal-duty operation and 110 kW for heavy-duty operation.
2. What type of input power does this model use?
The 20BP260F0ANNANC0 is configured for a 540 V DC precharge input. The DC power architecture must be appropriately engineered for the drive before installation.
3. Does this model include an internal brake resistor?
No. The specified configuration does not include an internal brake resistor or brake IGBT. If the application produces significant regenerative energy, the braking requirements should be evaluated separately.
4. Does the drive include a communication module?
The specified 20BP260F0ANNANC0 configuration does not include an internal communication module. Communication requirements should therefore be considered separately when designing the control system.
5. Does this model have a built-in HIM operator interface?
No. The catalog configuration specifies no HIM and uses a blank plate. Local operator-interface requirements should therefore be considered when planning the installation.
6. Can the drive operate without an encoder?
Yes. The specified configuration does not include a feedback option and supports sensorless vector control. Actual speed-control performance depends on the motor, load, parameters, and application conditions.
7. What should be checked when an overcurrent fault occurs?
Check the motor load, motor parameters, acceleration time, mechanical resistance, motor wiring, and current-limit settings. A sudden increase in current can originate from either the electrical system or the driven machinery.
8. What can cause an overvoltage condition during deceleration?
A high-inertia load can return energy to the drive during rapid deceleration. If the DC bus voltage rises excessively, the deceleration profile and braking arrangement should be evaluated.
9. How can unstable motor speed be investigated?
Verify motor nameplate parameters, control mode, speed reference signals, acceleration and deceleration settings, motor wiring, and mechanical load conditions. Incorrect motor data can significantly affect vector-control performance.
10. What should be confirmed before replacing an existing PowerFlex 700 drive?
The complete catalog number should be compared, including input voltage, output current, mounting arrangement, control configuration, feedback, braking, communication options, and I/O requirements. A PowerFlex 700 model should not be considered interchangeable solely because it belongs to the same product family.
