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Allen Bradley Miscellaneous Allen Bradley 21803-014-02

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21803-014-02

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The Allen Bradley part number 21803-014-02 is a DC link choke designed specifically as an inductor for electrical systems. It operates effectively with a current rating of up to 350 Amps, making it suitable for applications requiring substantial power management.

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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 21803-014-02

ManufacturerAllen Bradley
Product TypeDC Link Choke (Inductor)
Product LineMiscellaneous Allen Bradley
Part Number21803-014-02
Weight20.00 lbs (9.07 kg)
UPC820919518348
Cooling MethodNatural convection/air-cooled
Current Rating350 Amps
Inductance160 μH
Energy Storage9.8 J
MountingDrive/equipment-mounted component
Maximum Operating DC Voltage1000 V
Current Overload Rating150% of the Rated RMS Current
Ripple Frequency Filtering300 Hz
Core MaterialLaminated silicon steel magnetic core
Winding MaterialCopper magnet wire
Enclosure TypeOpen-frame
Mounting ConfigurationPanel-mounted
Terminal Connection TypeTerminal lugs
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Part number 21803-014-02 from Allen Bradley is a DC link choke, or inductor, intended for integration within electrical devices. Cooling for this component is achieved through natural convection, ensuring that it remains functional during extended usage. Rated for a maximum current of 350 Amps, this inductor is a robust choice for applications with significant power requirements.

With an inductance value of 160 μH, it is capable of managing energy effectively. The device can store up to 9.8 joules of energy due to its design characteristics, enhancing its utility in specific configurations. This inductor also supports a maximum operating DC voltage of 1000 volts, making it suitable for both low and high voltage applications.

The inductor features a current overload rating that allows it to handle up to 150% of the rated RMS current, offering additional reliability during transient conditions. It is designed for ripple frequency filtering at 300 Hz, addressing harmonic distortions effectively.

This component is constructed with a core made of laminated silicon steel, which facilitates optimal magnetic performance, while the winding is achieved using copper magnet wire. The product comes in an open-frame enclosure, supporting easier heat dissipation. Mounting is versatile, accommodating a panel-mounted configuration, and terminal lugs are provided for dependable connections to associated equipment.