
A42305-118-51 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $39.95 | Condition is Used, Allen Bradley A42305-118-51 Circuit Board Drive Control FreeShip 42305-117-05 A, FREE SHIPPING | 100.0% |
![]() | $99.99 | Top Pick! Condition is Used, ALLEN BRADLEY 42305 061-01 D1F A86 02 98088-738 6610 A42305-118-51 K 51K CNC, FREE SHIPPING | ![]() |
![]() | $130.00 | Condition is Used, Allen-Bradley A42305-118-51 Drive Control Board with 42305-028-01 Heat Sink Base, FREE SHIPPING | 99.6% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $55.00 | Condition is For parts or not working, 42305-117-03 A 42305-118-51 ALLEN BRADLEY BASE DRIVER BOARD SL NO 57375, shipping cost = $50.00 | 100.0% |

The Allen-Bradley A42305-118-51 Drive Control Board, with part number 423305-028-01 for the heat sink base, is a crucial component in Rockwell Automation's PowerFlex 755 series of variable frequency drives. This drive control board is designed to provide advanced control and protection functions for motor applications, ensuring optimal performance and energy efficiency.
Measuring approximately 11.4 x 9.2 inches, the A42305-118-51 Drive Control Board features a modular design that allows for easy customization and upgrades. It integrates seamlessly with various types of motors and applications, making it a versatile solution for a wide range of industrial automation needs.
The board is equipped with a number of built-in functions and features that enhance its performance and functionality. These include:1. Digital Signal Processing (DSP): The DSP technology enables the drive to process control and protective functions digitally, resulting in faster response times and higher accuracy.
2. Motor Protection: The board offers various motor protection functions, such as overcurrent, overvoltage, overtemperature, undervoltage, and underfrequency protection, to ensure the longevity and reliability of the motor.
3. Input and Output Configurations: The A42305-118-51 Drive Control Board offers multiple input and output configurations, including analog and digital inputs and outputs, as well as communication interfaces like EtherNet/IP, ControlNet, and DeviceNet.
4. Integrated Harmonic Filters: The board includes built-in harmonic filters that help reduce total harmonic distortion (THD) in the power system, contributing to improved power quality and energy efficiency.
The heat sink base, part number 423305-028-01, is an essential accessory that accompanies the A42305-118-51 Drive Control Board. It serves to dissipate the heat generated by the board during operation, ensuring that the components operate within their safe temperature limits and maintain optimal performance. The heat sink base is designed with a robust and durable construction, ensuring long-lasting performance and reliability.
In summary, the Allen-Bradley A42305-118-51 Drive Control Board, along with its heat sink base, is a powerful and versatile component in the PowerFlex 755 series of variable frequency drives. Its advanced features, such as digital signal processing, motor protection, and input/output configurations, make it a reliable and efficient solution for various industrial automation applications. The heat sink base plays a vital role in maintaining the optimal temperature of the board, enabling it to function at its best and ensure extended component life.
The Allen-Bradley A42305-118-51 Drive Control Board, with the heat sink base model number 42330-028-01, is a popular choice for industrial automation applications due to its reliability and advanced features. However, like any other industrial component, it has its pros and cons that should be considered before making a purchase.
Pros:1. High Performance: The A42305-118-51 Drive Control Board offers high-performance operation with fast response times and accurate control of motors and drives.
2. Robust Design: The drive control board is designed to withstand harsh industrial environments with its rugged construction and high temperature ratings.
3. Versatile Connectivity: The board offers a wide range of communication protocols, including EtherNet/IP, ControlNet, and DeviceNet, making it easy to integrate with various automation systems.
4. Easy Installation: The heat sink base makes installation easier as it helps dissipate heat, reducing the need for external cooling solutions.
5. Wide Operating Temperature Range: The drive control board can operate in temperatures ranging from -40 C to 85 C, making it suitable for a wide range of applications.
Cons:1. Cost: The Allen-Bradley A42305-118-51 Drive Control Board with the heat sink base is more expensive than some other options in the market.
2. Complex Configuration: The board may require complex configuration and calibration to optimize its performance, which can be time-consuming and requires specialized knowledge.
3. Limited Inputs and Outputs: Compared to some other drive control boards, the A42305-118-51 has a limited number of inputs and outputs, which may not be sufficient for larger applications.
Conclusion:The Allen-Bradley A42305-118-51 Drive Control Board with the heat sink base offers high performance, robust design, versatile connectivity, easy installation, and a wide operating temperature range, making it an excellent choice for industrial automation applications. However, its higher cost and complex configuration may be a drawback for some users. If the advanced features and reliability are priorities, then this drive control board is an excellent investment. If cost is a significant concern, then alternatives with similar specifications but lower prices may be worth considering.
Details:
Allen-bradley A42305-118-51 drive control board with 42305-028-01 heat sink base. Need a part asap. Allen-bradley drive control board with heat sink base, model #: A42305-118-51, base 42305-028-01, used, untested.
specifications indumotorol:
- brand: Allen-bradley
- mpn: A42305-118-51
- part type: Drive Control Board Sink
offer indumotorol:
- availability: in stock
- started: february 10, 2026
- options: ship-to-home
- sold #: 15
- in stock #: 4
- prices: $39.95–$130.00
- item condition:
- Used
- For parts or not working
- best offers: true
seller indumotorol:
- # reviews: 10081
- city: seymour, in
- rating: 99.6%
returns indumotorol:
- time: 30 days
- method: money back
- policy: returns accepted
- paid by: buyer
general indumotorol:
- category: Business & Industrial > Starters > Drives > Motor Controls
shipping indumotorol:
- type: fixed
- service: usps priority mail
- carrier: usps
- class: expedited
- transit: 2-7 days
payments indumotorol:
- credit card: visa
- wallet: google-pay
- other
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