We found 286 posts about Drives & Motors from DO Supply, a global automation parts
reseller focused on hard-to-find and obsolete industrial automation products.
To those who are in the know, generational improvements are fascinating! Whether you are into phones, cameras, computer hardware, or, like us, automation equipment, every so often, the automation equipment that we know and love gets a refresh and is packed with new features that increase the quality of life while working on it. That’s why today we present to you a much-anticipated (albeit a bit late) introduction of Allen-Bradley’s new 755 TS line of VFDs! We will take it head-to-head against the previous generation 755 and showcase its new features. Shop for PowerFlex 755TS Drives Here The 755TS is an updated version of their 755 platform with new technology packed in and a more modern enclosure style to match. Its key features include: DeviceLogix: An embedded control technology that uses discrete inputs and drive status information to manipulate discrete outputs and drive control functions Predictive Maintenance: Leveraging TotalFORCE technology, the 755TS estimates and alerts you...
Selecting the right adjustable frequency drive is crucial for optimizing industrial automation and motor control efficiency. The Allen-Bradley 1336 Plus II series offers a diverse range of drives with varied power ratings, voltage ranges, and advanced features to meet specific application requirements. Whether you need sensorless vector control, programmable interfaces, multilingual HMIs, or enhanced protection, these drives provide high performance, reliability, and flexibility. This guide explores various 1336 Plus II models, highlighting their key specifications and applications to help you choose the perfect drive for your industrial automation needs. Buy 1336 Plus II Drives Here The Allen-Bradley 1336F-A007-AA-DE is a powerful, microprocessor-based adjustable frequency PWM AC drive designed for various industrial applications. With ratings from 0.37 kW to 448 kW (0.5-600 HP) across multiple voltage ranges, it offers precision control, high torque, and seamless integration with...
AC drives, or variable frequency drives (VFDs), are essential components in modern electrical and industrial applications. They play a crucial role in controlling the speed and efficiency of electric motors, making them widely used across industries such as manufacturing, HVAC, and automation. By regulating motor operation, AC drives contribute to energy optimization and improved process control. Their adaptability allows businesses to achieve operational stability while reducing mechanical stress on equipment. In this article, we will discuss features of AC drives that one should know before buying and other key considerations. Browse our Selection of AC Drives Here When selecting an AC motor drive, several design specifications must be considered to ensure compatibility and optimal performance. Key factors include continuous current, which determines the current supplied to the motor during continuous operation, and supply voltage, which defines the voltage input required for the...
The Allen-Bradley SMC Dialog Plus is an advanced, microprocessor-controlled soft starter designed to monitor, control, and protect three-phase, squirrel-cage AC induction motors with current ratings in the range of 1 to 1000 A(Amperes) and AC input voltage ratings of 200 to 600V at 50 or 60 Hertz. It is essentially a simple and cost-effective motor control solution that’s intended to offer higher productivity, shorter system downtimes, and help minimize costs by reducing wear & tear on equipment as well as the overall system power requirements. Each SMC Dialog Plus motor controller is available with the following modes of operation as standard: Buy SMC Dialog Plus Controllers Here Soft Start Mode: In this mode, the torque of the connected AC induction motor is set to a specific initial value, which is user-modifiable from 0 to 90% of the recommended locked-rotor torque. From the initial torque setting, the output voltage of the SMC Dialog Plus controller to the motor is continuously...
DC drives are vital components in a wide range of industrial applications, providing precise speed control and efficient motor operation. However, their performance and longevity depend on correct usage and regular maintenance. Too often, operators overlook small but critical details that can lead to inefficiencies, malfunctions, or even complete drive failure. From unstable power supplies to poor signal isolation and incorrect wiring, these common mistakes can cause costly downtime and equipment damage. Understanding these potential pitfalls is the first step toward preventing them. This article outlines the most frequent DC drive errors and how to avoid them, helping you ensure your system operates smoothly and reliably. Whether you’re dealing with a faulty motor connection, a weak command signal, or overloading issues, knowing what to look for can save both time and resources. Let’s dive into the top mistakes users make when operating DC drives and how to steer clear of them. Shop...
The Allen-Bradley 1336 PLUS II remains a reliable and adaptable solution for variable frequency control, offering wide voltage compatibility, high power capacity, and advanced motor control features. Designed to support industrial automation, it provides precise speed regulation, proactive diagnostics, and robust safety protections. With digitally programmable flexibility and modular HMI interfaces, it ensures easy integration and user-friendly operation. Its durability in harsh environments and compliance with global safety standards make it an ideal choice for manufacturing, material handling, and HVAC applications. In this article, we will be discussing these features described above in detail and will also look into some of the example modules. Shop for 1336 PLUS II Drives Here One of the reasons the 1336 PLUS II remains a trusted solution for variable frequency control is its ability to support multiple voltage ranges: 200-240V AC (low voltage), 380-480V AC (medium voltage), and...
In the highly competitive world of industrial automation, selecting the most appropriate motion control solution for your application is critical. Variable Frequency Drives and DC drives are an integral part of modern industrial automation, providing precise control over motor speed and torque. These motion control solutions help improve energy efficiency, optimize process performance, and increase the service life of the equipment. Allen-Bradley (Rockwell Automation), Danfoss, Delta Electronics, Fuji Electric, Mitsubishi Electric, ABB, and Siemens are some of the leading manufacturers of AC and DC drives. Each brand offers distinct motion control characteristics and capabilities geared to specific industrial automation applications. This article provides a technical comparison of the AC drives offered by some of the aforementioned manufacturers, with the aim of assisting users in identifying the best solution for their specific automation requirements. The Allen-Bradley PowerFlex...
Optimizing motor control is key to reducing costs and improving efficiency in today’s energy-conscious world. The Allen-Bradley SMC-2 series of smart motor controllers offers a versatile, energy-efficient solution for industrial applications. Supporting multiple voltage classes, flexible configurations, and intelligent energy-saving features, the SMC-2 minimizes power waste while ensuring seamless motor performance. With protective modules, advanced starting modes, and compliance with international standards, it enhances both reliability and sustainability. This article explores different features of the SMC-2 series, including models like 150-A05FA, 150-A05NB, and 150-A05JA, simplifies energy savings, and delivers cost-effective motor control solutions. Order Your Next SMC-2 Here Multiple voltage classes, such as 200–230V AC, 380–460V AC, and 500–575V AC, are supported by the SMC-2. Its versatility ensures interoperability with diverse power systems around the globe, making it...
In harsh industrial environments, selecting the right PowerFlex drive is essential for ensuring reliable motor control, efficiency, and durability. Allen-Bradley’s PowerFlex series offers a range of high-performance drives, each designed to meet specific application needs, from compact, space-saving options to heavy-duty, high-power solutions. Whether you require rugged enclosures for dust and moisture protection, advanced networking capabilities, or precise motor control, there is a PowerFlex drive suited for your operation. This guide explores the top PowerFlex models, highlighting their features, and helping you determine which drive is best suited for your harsh industrial environment. Find Your Next PowerFlex 40 Drive Here The PowerFlex 40 series is a reliable choice for demanding industrial environments, offering robust performance in machine tools, conveyors, fans, and pumps. With voltage classes ranging from 120V to 600V AC and power ratings up to 15 HP, it supports vector...
The Kinetix 6200 servo drive is an advanced motion control solution designed for high-precision industrial applications that demand accuracy, flexibility, and reliability. With its modular architecture, the system seamlessly integrates motion control, communication, and networked safety, ensuring superior performance across various industries, including robotics, packaging, and automotive manufacturing. Featuring a high-speed SERCOS interface, integrated safety functions, and a broad power range, the Kinetix 6200 enhances productivity while maintaining strict safety standards. Its compatibility with Allen-Bradley controllers and scalable design make it a future-proof choice for mission-critical automation systems, delivering exceptional efficiency, precision, and long-term operational reliability in demanding environments. In this article, we will discuss some of its features, then its applications, and lastly, we will look into some example modules. Buy Your Next Kinetix 6200 Here...
High-load motors often experience excessive mechanical and electrical stress during startup, leading to premature wear and tear. The Allen-Bradley SMC Dialog Plus soft starters provide advanced control methods to minimize these stresses, ensuring a longer lifespan and improved efficiency for your equipment. In this article, we will discuss different options and features to reduce wear and tear on high-load motors. Shop for SMC Plus Controllers Here The Soft Start method gradually increases motor voltage over a programmable time of 0 to 0.5 minutes, ensuring a smooth and controlled acceleration. This eliminates sudden torque spikes that can cause excessive mechanical stress on bearings, couplings, and drive components. By reducing inrush currents, Soft Start minimizes heat buildup and electrical strain, enhancing motor efficiency. This feature is ideal for applications requiring gradual power-up, ultimately extending motor lifespan, improving reliability, and reducing maintenance costs...
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...
AC Drives are everywhere you look, from HVAC units to the cranes repairing your local highway. There are thousands of different AC drives powering numerous different control systems, though instead of talking about the usual use cases for these pieces of tech, lets take a step back and go through some uncommon and interesting ways AC drives are implemented through out the industry. Picture a ski lift hauling up a group of eager snow boarders to the top of a mountain. Those motors pulling them up along the track are burning quite a bit of energy to do so. Yet when the load is off, gravity will pull those chairs back down, similar to a crane lowering a load. When using a drive that has regenerative features, such as the Allen-Bradley PowerFlex 755T, that downward work performed by gravity will turn the motor into a generator to recapture that energy and either feed it back into the facilities power system or shares it across a common DC bus to power other equipment that’s accelerating...
