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Allen Bradley 1395 Spare Parts SP-142759

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SP-142759

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The Allen Bradley SP-142759 is a non-regenerative SCR cell kit designed specifically for the 1395 Digital DC Series B Drives. Each drive requires three kits for complete installation, ensuring optimal performance at rated conditions.

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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for SP-142759

ManufacturerAllen Bradley
Product TypeNon-Regenerative SCR Cell Kit
Product Line1395 Spare Parts
Part NumberSP-142759
Weight32.00 lbs (14.51 kg)
Quantity Per Drive3 Kits Per Drive
Compatible Drives1395 Digital DC Series B Drives
Drive Voltage Rating230/460 V
Drive Horsepower @ 230 V250-300 Hp
Drive Horsepower @ 460 V500-600 Hp
Drive Current Rating650 A
Snubber BoardsUpper and Lower
Min. Operating Temperature0°C
Max. Operating Temperature50°C
Installation Altitude2000 m
Relative Humidity0 to 100% (Non-condensing)
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The SP-142759 is a critical component offered by Allen Bradley as part of its 1395 Spare Parts series. This non-regenerative SCR cell kit is specifically engineered for compatibility with the 1395 Digital DC Series B Drives, allowing for efficient operation within specified parameters. Each drive necessitates three of these kits for adequate functionality. The voltage ratings for the drives support both 230 and 460 V configurations, accommodating substantial horsepower. At 230 V, the drive power can reach between 250 to 300 Hp; at 460 V, it can scale up to 500 to 600 Hp.

With a robust current rating of 650 A, this kit ensures reliable performance. The installation includes snubber boards, both upper and lower, which enhance the drive's durability and reliability. Operating conditions are also considered with a minimum operating temperature of 0°C and a maximum threshold of 50°C. Furthermore, the device can function effectively at installation altitudes of up to 2000 meters. The design takes humidity into account, permitting operation in environments where relative humidity ranges from 0% to 100%, provided that condensation is absent. Thus, the SP-142759 kit is engineered to support versatile and demanding applications in industrial settings.

Revision Part #Also known as
Ser ASP-142759-A, Series A, Rev A
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