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Allen Bradley

Allen Bradley 1321-3R8-B 3-Phase Line Reactor

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ManufacturerAllen Bradley

Part number1321-3R8-B

Current Rating 8 Amps

Max Voltage 600V

Phases 3

Type Line Reactor

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Veteran-owned

CAGE: 9NK75

3-Phase Operation 8A Current Rating Protects VFDs Reduces Harmonics Limits Inrush Current 600V Max Voltage

Product description

The Allen Bradley 1321-3R8-B is a 3-phase line reactor designed to protect variable frequency drives (VFDs) and motors from power system disturbances. With a rating of 8 Amps and a maximum voltage of 600V, it helps reduce harmonic distortion, limit inrush current, and protect against voltage spikes, thereby extending the life of drive components.

This line reactor is crucial for improving the power quality and reliability of motor control systems in various industrial settings, including manufacturing plants, material handling facilities, and pump stations. It is a cost-effective solution for enhancing drive performance and system uptime.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Allen Bradley 1321-3R8-B. Source your essential automation components from us for quality and dependable service.

Technical specifications

Current Rating	8 Amps
Max Voltage	600V
Phases	3
Type	Line Reactor
Series	1321

Common applications

Motor Control Systems

Variable Frequency Drives

Industrial Automation

Pump Control

Fan Applications

Manufacturing

Compatible systems

AC Drives (VFDs) up to 8A 600V Power Systems

Also known as

AB 1321-3R8-B Allen-Bradley 1321-3R8-B 8 Amp Line Reactor

Replaces / compatible with

Line reactors like the 1321-3R8-B are used to mitigate power quality issues and protect drives in applications where harmonics or voltage transients are a concern.

Technical note

Expert tip

The 1321-3R8-B line reactor should be installed on the line side (input) of the VFD to provide maximum protection against grid-borne disturbances.

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Frequently asked questions

What is the primary function of the Allen Bradley 1321-3R8-B 3-phase line reactor?

The primary function of the Allen Bradley 1321-3R8-B 3-phase line reactor is to protect variable frequency drives (VFDs) and motors. It helps reduce harmonic distortion, limits high inrush currents, and guards against voltage spikes, thereby improving system reliability and component lifespan.