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Allen Bradley 1336 PCB Boards 1336-PB-SP21B

Product image is representative; revision or series may vary. Contact us to request a specific version.

1336-PB-SP21B

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The 1336-PB-SP21B is a precharge board from Allen Bradley's 1336 PCB Boards series. This component operates effectively at a rated voltage of 460 VAC and handles horsepower ratings ranging from 60 to 800 Hp.

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Ships from Raleigh, NC
2 Year DO Supply Warranty
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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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 1336-PB-SP21B

ManufacturerAllen Bradley
Product TypePrecharge Board
Product Line1336 PCB Boards
Part Number1336-PB-SP21B
UPC662453552194
Weight1.50 lbs (0.68 kg)
Rated Voltage460 VAC
Rated HP60 to 800 Hp
Minimum Frequency50 Hz
Maximum Frequency60 Hz
Frame TypeC Frame
Phase Type3 Phase
ConnectivityJ1, J2, J3 Connectors
Terminal BlockTB1 Terminal Block
Storage Humidity80% (Non-condensing)
Installation Altitude1000 MSL
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The 1336-PB-SP21B is part of Allen Bradley's portfolio, specifically categorized as a precharge board within the 1336 PCB Boards series. This component is engineered to operate at a rated voltage of 460 VAC, making it suitable for various industrial applications. It supports a horsepower range between 60 Hp and 800 Hp, demonstrating versatility in powering different motor types.

This board functions effectively within a frequency spectrum of 50 Hz to 60 Hz, optimized for environments that require precise frequency management. It is built on a C Frame design and supports 3-phase operations, providing necessary stability during operation.

For interfacing with other components, the 1336-PB-SP21B features J1, J2, and J3 connectors, facilitating straightforward integration into existing electrical systems. Additionally, it includes a TB1 terminal block, which aids in further simplification of connections. Regarding environmental considerations, this precharge board can withstand a storage humidity level of 80%, provided it is non-condensing. The module can be effectively installed at altitudes of up to 1000 meters above sea level, making it adaptable to various installation scenarios.