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Allen Bradley 1321-3R8-A 8A Open Enclosure Line Reactor

Allen Bradley 1321-3R8-A is an 8 Amp 3-Phase Open Enclosure Line Reactor.

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ManufacturerAllen Bradley

Part number1321-3R8-A

Amperage 8A

Phase 3-Phase

Enclosure Open (IP00)

Termination Terminal Block

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Veteran-owned

CAGE: 9NK75

8 Amp rating 3-phase open enclosure Terminal block termination Surge and spike protection Harmonic distortion reduction Extends drive component life

Product description

The Allen Bradley 1321-3R8-A is an 8 Amp, 3-phase open enclosure line reactor from the 1321 Series. It is engineered to protect electrical equipment by absorbing power line disturbances, reducing harmonic distortion, and mitigating voltage spikes at the input of variable speed drives.

This reactor is essential for maintaining system stability and preventing nuisance tripping in industrial automation and motor control applications. It provides crucial surge protection, helping to extend the lifespan of drive components and ensure reliable operation in demanding environments.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Allen Bradley 1321-3R8-A. We provide efficient access to quality industrial automation components, ensuring your operations run smoothly with reliable and readily available parts.

Technical specifications

Amperage	8A
Phase	3-Phase
Enclosure	Open (IP00)
Termination	Terminal Block
Voltage Rating	400/480V or 600V
Impedance	3% or 5% options

Common applications

Small VFDs

Motor control

Automation systems

Power quality improvement

Electronic equipment protection

Industrial machinery

Compatible systems

Compatible with 3-phase AC drives and control systems requiring power line conditioning for up to 8 Amps.

Also known as

Allen Bradley 8 Amp Line Reactor 1321 Series Reactor 3-Phase Motor Reactor

Replaces / compatible with

Designed as a direct replacement for similar Allen Bradley 1321 series reactors with an 8A rating. Consult documentation for specific compatibility.

Technical note

Expert tip

The '3R' designation indicates an Open Enclosure Line Reactor, suitable for applications where an enclosed unit is not required and direct access to terminals is acceptable.

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Frequently asked questions

What is the purpose of the terminal block on the Allen Bradley 1321-3R8-A?

The terminal block on the Allen Bradley 1321-3R8-A provides a convenient and secure point for connecting the power input lines to the reactor. Reactors rated 45 Amps and below typically feature an integral mounted terminal block for ease of installation.