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Allen Bradley

Allen Bradley 1321-3RA100-B 100A NEMA 1 Line Reactor

Allen Bradley 1321-3RA100-B is a 100 Amp 3-Phase NEMA 1 Enclosure Line Reactor.

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ManufacturerAllen Bradley

Part number1321-3RA100-B

Amperage 100A

Phase 3-Phase

Enclosure NEMA 1 (IP11)

Termination Front Facing Copper Tab

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100 Amp rating NEMA 1 enclosure Front-facing copper tab terminals Excellent surge and spike protection Harmonic distortion reduction Protects drive components

Product description

The Allen Bradley 1321-3RA100-B is a 100 Amp, 3-phase NEMA 1 enclosed line reactor designed for robust power conditioning in industrial environments. It features front-facing copper tab terminals for secure connections and is part of the 1321 series, known for protecting drives from power line disturbances.

This NEMA 1 enclosed reactor offers enhanced protection against surges, spikes, and harmonic distortion, ensuring compliance with IEEE-519. It is ideal for applications requiring a higher level of protection and durability, commonly found in motor control and variable speed drive systems.

Stanlo Automation, a veteran-owned surplus parts distributor, provides the Allen Bradley 1321-3RA100-B. We ensure that critical automation components are accessible, offering quality solutions for your industrial needs with a commitment to value and service.

Technical specifications

Amperage	100A
Phase	3-Phase
Enclosure	NEMA 1 (IP11)
Termination	Front Facing Copper Tab
Voltage Rating	400/480V
Impedance	3% or 5% options

Common applications

Industrial automation

Variable speed drives

Motor control centers

Power quality management

Harmonic mitigation

Enclosed drive systems

Compatible systems

Compatible with AC drives and systems requiring a 100A NEMA 1 rated line reactor for power conditioning.

Also known as

Allen Bradley 100A NEMA 1 Line Reactor 1321 Series Enclosed Reactor 3-Phase Power Filter

Replaces / compatible with

Direct replacement for Allen Bradley 1321-3RA series line reactors with a 100A rating. Consult specifications for compatibility.

Technical note

Expert tip

Reactors rated 200 to 400 Amps (fundamental) are typically supplied with front-facing copper tabs, as found on the 1321-3RA100-B, facilitating robust cable connections.

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Frequently asked questions

What is the advantage of the NEMA 1 enclosure on the 1321-3RA100-B?

The NEMA 1 enclosure on the 1321-3RA100-B provides protection against falling dirt and general dust, making it suitable for installation in clean industrial environments. It offers a higher level of protection compared to open-style reactors.