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Allen Bradley 1321 Power Products 1321-3TH014-BA

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1321-3TH014-BA

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The 1321-3TH014-BA drive isolation transformer from Allen Bradley is designed to facilitate power conversion in various applications. It operates with a primary voltage of 460V AC and a secondary output of 230V AC, making it suitable for multiple environments requiring efficient electrical isolation.

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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 1321-3TH014-BA

ManufacturerAllen Bradley
Product TypeDrive Isolation Transformer
Product Line1321 Power Products
Part Number1321-3TH014-BA
Weight15.00 lbs (6.80 kg)
Primary Voltage460V AC
Secondary Voltage230V AC
Power Rating14 kVA
Phases3 Phases
Primary ConfigurationDelta
Secondary ConfigurationWye with Neutral
Frequency60 Hz
Efficiency98%
Winding MaterialAluminum
MountingWall Mount
Integrated FeatureCommon Mode Choke
Max Ambient Temperature40°C
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The Allen Bradley part number 1321-3TH014-BA serves as a drive isolation transformer, engineered for improved electrical isolation and conversion. This unit accepts a primary voltage of 460 volts AC and outputs at 230 volts AC. Supporting a power rating of 14 kVA, it is ideal for use in three-phase systems.

The transformer is designed with a primary winding configured in Delta and a secondary winding set up in a Wye arrangement along with a neutral line. It operates optimally at a frequency of 60 Hz and maintains a high efficiency rating of 98%, thereby minimizing energy losses during operation. Constructed from aluminum, it provides a lightweight yet durable choice for various applications.

Specific to installation, the 1321-3TH014-BA is designed for wall mounting, allowing for easy integration into existing setups. An integral feature of the transformer is the common mode choke, which aids in reducing electrical noise and enhancing system reliability. It can operate efficiently in ambient conditions with temperatures reaching up to 40 degrees Celsius, making it suitable for diverse working environments.