ALLEN-BRADLEY SP-140574 Kit Transistor Nos 100-125HP 460V

( Brand: Allen-bradley ), ( Manufacturer Part Number: SP-140574 ), ( Country Of Origin: Japan )

Review ALLEN BRADLEY Kit Transistor 100-125hp 460v Nib Nos Fast Shipp

The Allen-Bradley SP-140574 Transistor Kit is a replacement part designed for use in Allen-Bradley 100-125 HP, 460V motor starters. This transistor kit is a new old stock (NOS) item, meaning it is a newly manufactured part that has been designed to replicate the original equipment specifications.

The SP-140574 kit includes four transistors, specifically model numbers Q1 through Q4. Each transistor is a general purpose, high voltage, and high current device. They are designed to provide excellent switching performance and reliability in motor control applications.

These transistors are rated for a collector-emitter voltage of 450V and a collector current of 27A. They have a maximum thermal junction temperature of 125 C and a thermal resistance of 61.6 C/W. The transistors are also RoHS compliant, making them an environmentally friendly choice for your motor control system.

The transistors are packaged in TO-3 metal can packages, which provide excellent thermal management and protection for the device. The kit also includes four base plates, which provide a stable mounting surface for the transistors and help dissipate heat.

The Allen-Bradley SP-140574 Transistor Kit is an essential part for maintaining the performance and reliability of your Allen-Bradley motor starter. It is a direct replacement for the original equipment and is designed to meet the same electrical and mechanical specifications. Installing this kit will help ensure the continued operation of your motor control system and prevent costly downtime.

The Allen-Bradley SP-140574 Transistor Kit is a 100-125 HP, 460V replacement part for Allen-Bradley power transmission equipment. Here are some potential pros and cons of buying this transistor kit:

1. High Power Rating: This transistor kit can handle a significant power load, making it suitable for industrial applications where high power requirements are common.

2. Replacement Part: This kit is specifically designed to replace a failed transistor in an Allen-Bradley system, ensuring compatibility and ease of installation.

3. Reliable Brand: Allen-Bradley is a well-known and reputable brand in the industrial automation industry, which can give buyers confidence in the quality and reliability of the product.

1. Cost: The SP-140574 Transistor Kit is a high-performance, industrial-grade component, which often comes with a higher price tag compared to off-the-shelf transistors.

2. Complex Installation: Transistor replacement in industrial equipment can be a complex process, requiring specialized knowledge and tools. It may be necessary to engage a professional technician or engineer to perform the installation.

3. Limited Flexibility: Since this transistor kit is designed specifically for Allen-Bradley equipment, it may not be suitable for use in other systems or applications.

In conclusion, the Allen-Bradley SP-140574 Transistor Kit offers high power handling capabilities and compatibility with Allen-Bradley systems. However, it comes with a higher cost, complex installation process, and limited flexibility compared to off-the-shelf transistors.

If you are operating an Allen-Bradley system and require a replacement transistor, this kit is likely the best choice due to its compatibility and reliable brand reputation. However, if you are working on a budget or require a more flexible solution, it may be worth considering alternative transistor options. Ultimately, the decision to purchase the Allen-Bradley SP-140574 Transistor Kit should be based on your specific application requirements and budget constraints.

Details:

DISCONTINUED BY MANUFACTURER 06/01/2014. FOR 1352 1336 AC DRIVES. SAME AS: 140674

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part #: sp140574 prices

• $929.99-$999.97

specifications plcmechanize:

• brand: Allen-bradley
• manufacturer part number: SP-140574
• country of origin: Japan

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• transit: 1-2 Days
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• cost: $18.00
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general plcmechanize:

• Industrial Automation Motion Controls > PLCs HMIs > PLC Processors
• condition: New Open box

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• rating: 99.8%
• # reviews: 7521
• city: Gilbert, Iowa

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