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Allen Bradley 1321 Power Products 1321-3TW011-AA

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1321-3TW011-AA

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The 1321-3TW011-AA from Allen Bradley is a robust isolation transformer designed for three-phase applications. Rated for 11 kVA, this transformer operates at both primary and secondary voltage levels of 230 V, ensuring reliable power distribution.

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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 1321-3TW011-AA

ManufacturerAllen Bradley
Product TypeIsolation Transformers
Product Line1321 Power Products
Part Number1321-3TW011-AA
Weight10.00 lbs (4.54 kg)
UPC820919128455
Phase Type3 Phase
Apparent Power11 kVA
Primary Voltage Rating230 V
Secondary Voltage Rating230 V
Mounting MethodWall Mount
Efficiency98%
Installation Altitude1000 m
Relative Humidity5 to 95% (non-condensing)
Minimum Storage Temperature-40°C
Maximum Storage Temperature70°C
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The Allen Bradley part number 1321-3TW011-AA exemplifies a high-performance isolation transformer tailored for three-phase power systems. With an apparent power capacity of 11 kVA, it operates efficiently at both the primary and secondary voltage ratings of 230 volts. This transformer is designed to ensure the safe and effective separation of power supply, which not only enhances system reliability but also improves efficiency with a remarkable 98% rating.

The wall-mounted configuration of the transformer simplifies installation in various settings, making it suitable for different industrial and commercial applications. It is capable of functioning at installation altitudes up to 1000 meters, providing versatility for operation in diverse environments.

Furthermore, this transformer is engineered to perform within a relative humidity range of 5% to 95%, with the condition that it remains non-condensing. This specification enhances its adaptability in areas subject to moisture fluctuations. For storage, it has a broad temperature tolerance, capable of withstanding extremes between -40°C and a maximum of 70°C. Combining these features makes the 1321-3TW011-AA not only a reliable power solution but also a versatile option for various operational requirements.