Industrial Automation Co Blog

Industrial Automation Co, located in Raleigh, NC, is a global reseller of hard-to-find and obsolete industrial automation parts. We offer comprehensive customer support and a top-tier warranty on all products

LATEST June 11, 2026

Siemens PLCs & Modules

Siemens S7-300 Replacement, S7-1500 & ET 200SP: The Field Engineer's Guide | Industrial Automation Co. Engineer's Field Guide · Siemens SIMATIC The Siemens S7 Playbook:PLCs, Modules & Replacements Explained The SIMATIC S7 family spans four decades and four generations. Here's how to navigate CPU selection, signal modules, TIA Portal, and...

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June 11, 2026

Siemens PLCs & Modules

June 09, 2026

ABB Drives, PLCs & Soft Starters

ABB Drives, ACS880, ACS580 & Soft Starters: Field Engineer's Guide | Industrial Automation Co. Engineer's Field Guide · ABB Brand ABB Drives, PLCs & Soft Starters:The Field Engineer's Brand Guide...

May 29, 2026

Understanding PID Controllers, CPU Processors, and PLC Programming in Industrial Automation

Engineer's Field Guide · Industrial Automation PLCs, PID Controllers,VFDs & the BrainsBehind Modern Factories By Industrial Automation Co. · May 2026 · 12 min read A practical, no-fluff guide to...

May 01, 2026

The Hidden Cost of “Working” Automation: Why Stable Machines Still Fail You

In industrial automation, “working” doesn’t always mean “reliable.” Your line is running. Orders are going out. Operators aren’t complaining. On paper, everything looks fine. But beneath the surface, your system...

April 17, 2026

FANUC CNC Systems: When to Repair, Replace, or Upgrade (And How to Decide)

FANUC controls are known for one thing above all: they last. It’s not unusual to find FANUC systems that have been running for 20+ years with minimal issues. That kind...

April 10, 2026

Understanding FANUC Series: How to Choose, Maintain, and Replace CNC Controls with Confidence

FANUC is one of the most widely used control platforms in industrial automation—and for good reason. Across thousands of machine shops and production lines worldwide, FANUC CNC systems power...

Router vs. Spindle: Which To Choose for Your CNC

Comparison Guides

February 08, 2022

Router vs. Spindle: Which To Choose for Your CNC

Spindle and routers are common tools for carving and shaping a variety of materials. Here, we will help you choose the best tool for your needs.

3 Ways To Increase the Lifespan of Your Spindle Motor

Drives & Motors

January 18, 2022

3 Ways To Increase the Lifespan of Your Spindle Motor

Spindle motors are vital to manufacturing operations, which is why keeping them operational is crucial. Here, we offer ways to increase spindle motor lifespans.

What Is The ANTMINER S19 Pro+ Hyd. 198TH/s?

Industry Insights

January 17, 2022

What Is The ANTMINER S19 Pro+ Hyd. 198TH/s?

The ANTMINER S19 Pro+ Hyd. 198TH/s is a brand new liquid cooled ASIC miner just announced by BITMAIN. It has a slated release date of May to September of 2022. ...

The Difference Between VFD and Servo Drives Explained

Drives & Motors

January 07, 2022

The Difference Between VFD and Servo Drives Explained

The parts controlling your machinery’s motor are as important as the motor itself. Here, we’ll help you decide between VFDs and servo drives.

Introduction To Servo Motors: What Is Their Purpose?

Drives & Motors

January 05, 2022

Introduction To Servo Motors: What Is Their Purpose?

If you are working in manufacturing, chances are you are using machinery with a servo motor. Here, we introduce the servo motor and discuss its purpose.

NC vs. CNC Machines: What Is the Difference?

Comparison Guides

December 22, 2021

NC vs. CNC Machines: What Is the Difference?

Automated machinery is essential to most manufacturing plants. Here, we address the differences between two types of these machines: NC and CNC.

3 Tips for Choosing a Spindle Motor for Your Application

Drives & Motors

December 08, 2021

3 Tips for Choosing a Spindle Motor for Your Application

Servo Motors vs. Stepper Motors for CNC Powering

Drives & Motors

November 23, 2021

Servo Motors vs. Stepper Motors for CNC Powering

You wouldn’t put the same kind of engine in a racecar that you would in a minivan. A racecar needs to travel at speeds of 200 miles an hour, while...

The Beginner’s Guide To PLCs: What You Need To Know

Programmable Logic Controllers

November 16, 2021

The Beginner’s Guide To PLCs: What You Need To Know

Programmable logic controllers are absolutely essential for CNC machining. Our beginner's guide will tell you what you need to know about PLCs.

Cutting Speed vs. Spindle Speed: What Is the Difference

Comparison Guides

November 11, 2021

Cutting Speed vs. Spindle Speed: What Is the Difference

Knowing your machinery is half the battle in manufacturing. Our guide will help you understand the difference between a machine’s cutting and spindle speed.

Advantages of CNC Machining in the Automotive Industry

Industry Insights

November 01, 2021

Advantages of CNC Machining in the Automotive Industry

The automotive industry is always improving, allowing manufacturers to efficiently create better cars. Here, we address the advantages of CNC for automotives.

The Ultimate Guide to CNC Machines & Their Uses

Selection Guides

October 29, 2021

The Ultimate Guide to CNC Machines & Their Uses

CNC machines are a marvel of our modern world. Our guide offers an introduction to the different types of CNC machines as well as their uses.

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