Allen Bradley 20BH105A0ANNANC0 PowerFlex 700 AC Drive
Allen Bradley 20BH105A0ANNANC0 PowerFlex 700 AC Drive
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Brand:Allen Bradley PLC Item No.:20BH105A0ANNANC0 Product Origin:USA Product Dimensions:689.6 x 308.9 x 275.4 mm Product Weight:37.19 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 20BH105A0ANNANC0 PowerFlex 700 AC Drive is an industrial variable-frequency drive designed to provide controlled operation of AC motors. In an automated production environment, an AC drive is responsible for much more than simply starting and stopping a motor. It allows engineers to regulate motor speed, establish controlled acceleration and deceleration, and coordinate motor behavior with the wider machine-control system.
The PowerFlex 700 family is suited to applications where reliable motor control and integration with industrial automation equipment are important. The 20BH105A0ANNANC0 can therefore be considered for machinery ranging from material handling and processing equipment to pumps, fans, conveyors, and other variable-speed applications.
For maintenance teams, correct model identification is especially important. PowerFlex 700 drives can have different electrical ratings, frame configurations, options, and control arrangements. A drive that looks similar externally may not necessarily be a suitable replacement. Before installing a 20BH105A0ANNANC0, technicians should compare the complete catalog number and system requirements with the existing installation.
Installation quality also has a direct influence on long-term drive reliability. Appropriate cabinet ventilation, electrical connections, grounding, motor cabling, environmental protection, and parameter configuration should all be considered as part of the installation process.
For replacement and service applications, maintaining an accurately identified spare drive can reduce equipment downtime. The 20BH105A0ANNANC0 is therefore relevant not only to new machine designs but also to industrial maintenance and modernization projects involving established PowerFlex 700 installations.
Technical Specifications
Specification
Details
Brand
Allen Bradley
Model
20BH105A0ANNANC0
Product Family
PowerFlex 700
Product Type
AC Drive
Application
Industrial AC motor speed control
Control System
Variable-frequency AC motor control
Dimensions
689.6 × 308.9 × 275.4 mm
Weight
37.19 kg
Weight in Pounds
81.99 lb
Installation
Industrial control cabinet / equipment installation
The listed dimensions and weight should be considered when planning cabinet space, mounting arrangements, handling procedures, and replacement work. Mechanical clearance and ventilation requirements should also be verified against the actual installation conditions.
Recommended Related Models
For projects using the PowerFlex 700 platform, engineers may also consider related PowerFlex 700 drive configurations with different power ratings, frame sizes, and application options.
Recommended comparison categories include:
PowerFlex 700 AC drives with the same frame-size family.
PowerFlex 700 drives with different horsepower and current ratings.
PowerFlex 700 configurations intended for higher-load applications.
PowerFlex 700 drives with different communication or I/O options.
PowerFlex 700 replacement units selected according to the existing motor and incoming power system.
PowerFlex drive accessories and control components required by the existing installation.
When selecting a related unit, the complete catalog number should be compared rather than relying only on the PowerFlex 700 product-family designation.
Popular Related Models
The PowerFlex 700 product family includes a broad range of AC drive configurations used across industrial automation systems. Commonly compared product groups include:
PowerFlex 700 standard AC drive configurations.
PowerFlex 700 higher-power drive configurations.
PowerFlex 700 drives used for conveyor and material-handling systems.
PowerFlex 700 drives used for pump and fan applications.
PowerFlex 700 drives integrated with Allen Bradley PLC control systems.
PowerFlex 700 replacement and retrofit configurations for existing industrial machinery.
For a replacement project, the most important selection criteria are the original drive's complete catalog number, input power, motor voltage, motor current, control requirements, installed options, and application duty. Matching these parameters correctly is essential for safe commissioning and reliable operation.
Applications
The Allen Bradley 20BH105A0ANNANC0 is a PowerFlex 700 AC Drive designed for adjustable-speed motor control in industrial automation systems. Its role is to provide controlled acceleration, deceleration, and operating speed for AC motors used in demanding production environments.
Typical applications include:
Conveyor and material-handling systems requiring controlled motor speed.
Pumps and fans where process output needs to be adjusted according to operating conditions.
Packaging and processing machinery with variable-speed motor requirements.
Industrial production lines using centralized motor control.
Machine tools and automated manufacturing equipment.
HVAC and industrial ventilation systems requiring adjustable motor operation.
Mixing, batching, and material-processing equipment.
General-purpose industrial machinery requiring reliable AC motor speed regulation.
Retrofit projects replacing older adjustable-frequency drives with PowerFlex equipment.
Automation systems where drive status and operating parameters need to be integrated into a plant control architecture.
The drive is particularly useful in applications where stable motor control, repeatable acceleration profiles, and integration with an Allen Bradley control environment are important.
Key Benefits
Flexible AC Motor Speed Control
The PowerFlex 700 platform provides adjustable-frequency motor control, allowing the motor operating speed to be matched more closely to the requirements of the machine or process. This can help improve process consistency and reduce unnecessary motor operation at full speed.
Designed for Industrial Automation
The 20BH105A0ANNANC0 belongs to the PowerFlex 700 family, which was developed for industrial drive applications. It can be incorporated into automation systems where motor control is coordinated with PLCs, HMIs, sensors, and other control equipment.
Controlled Acceleration and Deceleration
Adjustable acceleration and deceleration parameters help reduce mechanical stress during motor starting and stopping. This is particularly useful for conveyors, rotating machinery, and equipment where sudden speed changes can affect the process.
Suitable for Retrofit and Maintenance Projects
For facilities maintaining existing PowerFlex 700 installations, the 20BH105A0ANNANC0 can be relevant when replacing an installed drive or maintaining a compatible spare-parts inventory. Correct electrical ratings, enclosure requirements, firmware considerations, and system configuration should always be checked before replacement.
Established PowerFlex 700 Platform
The PowerFlex 700 family is widely associated with industrial motor-control applications. Its established architecture makes it suitable for maintenance programs where engineers need consistent drive configuration and troubleshooting procedures across multiple machines.
Technical FAQs
1. What is the Allen Bradley 20BH105A0ANNANC0?
The Allen Bradley 20BH105A0ANNANC0 is a PowerFlex 700 AC Drive used for adjustable-speed control of industrial AC motors. It forms part of the drive system between the incoming electrical supply and the motor, controlling output frequency and voltage according to the configured operating requirements.
2. What type of motor can be controlled by this drive?
The PowerFlex 700 platform is designed primarily for industrial AC motor control. The exact motor compatibility depends on the drive configuration, motor electrical ratings, control method, and application requirements. The motor nameplate data should be checked before commissioning.
3. Can the 20BH105A0ANNANC0 be used in an existing PowerFlex 700 system?
It may be suitable for an existing PowerFlex 700 installation when the electrical rating, hardware configuration, enclosure requirements, control architecture, and application parameters match. A replacement should not be selected only by comparing the product-family name.
4. What should be checked before installing this AC drive?
Engineers should verify the incoming power requirements, motor voltage and current, drive rating, grounding arrangement, cabinet ventilation, wiring, control signals, protection devices, and application-specific operating parameters. The complete system should be isolated and electrically safe before installation work begins.
5. How should the drive be commissioned?
Commissioning normally includes verifying power and motor connections, entering the motor nameplate information, checking control-mode settings, configuring acceleration and deceleration parameters, confirming command sources, and performing a controlled test run. Motor rotation and protective functions should also be verified.
6. What can cause a PowerFlex 700 drive to trip unexpectedly?
Possible causes include motor overload, excessive current, DC-bus abnormalities, input power problems, grounding faults, incorrect motor parameters, excessive acceleration demands, or mechanical problems in the driven equipment. The drive's fault information should be reviewed before resetting it repeatedly.
7. Why is motor data important when configuring the drive?
Motor voltage, current, frequency, speed, and other nameplate information are used by the drive's control algorithms. Incorrect motor data can result in poor speed regulation, excessive current, unstable operation, or unnecessary protective trips.
8. Can the drive be integrated into a PLC-controlled machine?
Yes. PowerFlex 700 drives can be integrated into industrial automation architectures using appropriate control and communication arrangements. The actual integration method depends on the hardware configuration, installed communication options, PLC platform, and required command or feedback signals.
9. What maintenance is recommended for this drive?
Preventive maintenance should include inspection of cooling paths, fans, electrical connections, cabinet conditions, signs of overheating, contamination, and abnormal noise. Maintenance personnel should also review historical fault information and verify that ventilation and environmental conditions remain within the required operating range.
10. What should be done if the drive shows a recurring fault?
A recurring fault should be diagnosed rather than repeatedly reset. Check the fault code and operating conditions, then inspect the motor, wiring, incoming power, mechanical load, drive configuration, and cooling system as appropriate. If the fault remains after external causes have been eliminated, the drive itself may require professional testing or repair.
