Skip to product information

1321-3R18-B

In Stock
Regular price $426.60
Sale price $426.60 Regular price


  • Fully secure checkout
  • Trusted by thousands
  • Rated and reviewed

Have a target price? No worries, submit your target price below


Buy Allen-Bradley 1321-3R18-B – Product Overview

The Allen-Bradley 1321-3R18-B is an 18 Amp three-phase line reactor designed for AC drive applications in industrial automation systems. This open-style power conditioning component operates at 600V input with a 1.5 mH inductance rating, making it ideal for reducing dv/dt stress and motor terminal peak voltages in long motor lead applications. As a trusted power component from Rockwell Automation, it provides reliable harmonic filtering and drive protection across North American and global industrial facilities.

Allen-Bradley 1321-3R18-B Features & Benefits

  • 18 Amp rated capacity with 1.5 mH inductance for optimal drive protection
  • IP00 enclosure type suitable for panel mount installations
  • Reduces motor terminal voltage stress in extended lead-length configurations
  • Three-phase AC drive reactor compatible with variable speed drive systems
  • Compact dimensions (149.9mm H × 124.5mm W × 78.7mm D) for space-constrained control panels
  • Finger-safe terminal blocks available for enhanced operator safety

Allen-Bradley 1321-3R18-B Specifications & Datasheet

Specification Value
Catalog Number 1321-3R18-B
Amperage Rating 18 A
Inductance 1.5 mH
Input Voltage 600 V
Phase Configuration Three-Phase
Enclosure Type IP00 (Open)
Mounting Style Panel Mount
Weight 2.3 kg (5.1 lb)

Allen-Bradley 1321-3R18-B Applications in Industrial Automation

This line reactor is commonly used in industrial automation, process control, machine automation, and production line systems worldwide. It provides essential EMI filtering and voltage regulation for variable frequency drives, servo systems, and motion control applications. Industries including manufacturing, automotive, food processing, and packaging operations rely on this component as a supplier in Canada, the United States, and global markets for drive protection and harmonic mitigation.

Allen-Bradley 1321-3R18-B Price & Worldwide Availability

View Allen-Bradley 1321-3R18-B pricing and availability with global dispatch options. This industrial automation component is available for bulk orders with real-time stock updates. As a worldwide industrial parts distributor, we offer export-ready shipment across North America, Europe, Asia, and international markets with fast worldwide shipping available.

Why Buy Allen-Bradley Products from LeadTime.ca

Every product on LeadTime.ca is genuine, authentic OEM, factory-tested, and sourced from verified suppliers. We specialize in industrial automation components with fast international dispatch capabilities. Our commitment to quality ensures you receive original Allen-Bradley reactors and power conditioning products backed by manufacturer specifications and reliable technical support for global customers.

Related Resources

1321-3R18-B

$426.60

  • ACHIEVING

    4.0

    average rating

  • With

    95%

    positive reviews

  • LESS THAN

    1%

    return rate

Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

How fast is shipping?

All products are delivered within 2-8 business days depending on our stock location.

Questions about this product?
Don't be a stranger.