Quality Products
Our products are rigorously tested and cleaned, backed by a 2-year DO Supply warranty.
DO Supply is a global automation parts reseller focused on hard-to-find and obsolete industrial automation products. Based out of Raleigh, NC, we service customers worldwide, providing excellent customer and sales support, as well as offering our top-of-the-line warranty on all parts sold.
Our products are rigorously tested and cleaned, backed by a 2-year DO Supply warranty.
We offer various shipping options from UPS, FedEx Priority Overnight, DHL and similar. We also ship internationally via DHL, FedEx, and UPS.
While other automation experts have some expertise, we have nearly half a century, allowing us to help you find the ideal replacement or repair solution.
We are a leading global supplier of industrial automation replacement parts, dedicated to providing expert support, speed, and reliability. We offer a huge inventory of need-it-now surplus PLCs, drives, motors, HMIs, and more. Trusted worldwide, we supply parts from 1981 to today by manufacturers such as Allen Bradley, GE, Eaton Cutler Hammer, Mitsubishi, Johnson Controls, and more. With an extensive inventory of surplus products, we are sure you will find what you are looking for. Our commitment to quality and service is reflected in our A+ Better Business Bureau rating. We guarantee prompt delivery and responsive support, empowering businesses to streamline operations and enhance productivity through reliable automation solutions
We pride ourselves on being your need-it-now destination, specializing in immediate solutions for hard-to-find and obsolete replacements for PLCs, drives, motors, HMIs, and more.
Save money with our repair service backed by a 2-year DO Supply warranty, serviced by US-based technicians.
As industrial automation specialists, we focus on top brands like Allen Bradley, GE, Eaton Cutler Hammer, Mitsubishi, and Johnson Controls, sourcing hard-to-find and discontinued parts. Our dedicated team ensures quality through meticulous testing and repairs. With fast shipping and exceptional customer service, we offer a seamless experience. Plus, our in-house repair technicians provide repair services for most products.
Discover insightful industry knowledge
The Smart Motor Controller SMC-2 from Allen-Bradley is designed to control and protect motors, making it applicable in various industrial applications. Essentially, the device allows one to operate motors rated at 24A, 35A, 54A, 68A, or 97A by facilitating soft start, current limit, or full voltage start. Here are the essential installation and configuration steps to get you started with the device and ensure it fully meets your operational needs. Understanding the installation and setup is incomplete without knowing the key features and specifications of the SMC-2. The controller is designed for different motor HP and kW ratings based on the current rating. For example, a 24A controller can handle a motor load of 460V up to 15 HP, while a 97A controller can support loads of up to 75 HP at the same voltage. This drive can be ordered with an open chassis, in a NEMA Type 4 (IP65) enclosure, or a NEMA Type 12 (IP64) enclosure, depending on the specific environmental conditions. It is...
When selecting a servo drive for your application, it’s crucial to consider factors such as power range, integration capabilities, and flexibility. Allen-Bradley offers a variety of servo drives, with the Kinetix 3 and Kinetix 5300 standing out as two key options. While both are designed to deliver precision and efficiency, they cater to different needs. Below is a detailed comparison to help you determine the right choice for your application. The power range of a servo drive determines its suitability for different applications. The Kinetix 3 operates within a power range of 50 to 1500W, making it ideal for small-scale automation tasks. On the other hand, the Kinetix 5300 offers a much broader power range, spanning from 0.05 to 7.5 kW, making it capable of handling both small and large automation applications. If your project requires higher power and scalability, the Kinetix 5300 is the better option, whereas the Kinetix 3 is a cost-effective choice for low-power applications...
As a leader in industrial automation, Rockwell Automation, under the Allen-Bradley brand, is one of the most recognized names in the field, offering a full line of industrial automation solutions and Variable Frequency Drives (VFDs) suited for various industrial applications. The Rockwell Automation PowerFlex family of VFDs showcases innovative, flexible, and high-performing products. As such, this article will cover the PowerFlex VFDs, which come in three main product categories: Low Voltage VFDs, Medium Voltage VFDs, and DC Drives. The PowerFlex family of Low Voltage VFDs is designed with flexibility in mind to provide a wide variety of control modes, features, options, packaging, global voltages, and power ranges. This agile portfolio is designed to ensure that operations stay connected while enhancing productivity. The Low Voltage VFDs are divided into three sub-categories: Standard VFDs, Compact VFDs, and On-Machine Drives. Shop for PowerFlex 753 Drives Here The PowerFlex 755TS...