The unpredictable global economy has derailed formally reliable supply chains, causing extra stress on both established products and systems currently in development. Prior to 2018, many engineers selected motors and motion control options based on what they used in the previous machine design. Today, engineers have the burden of factoring in product availability and price […]
Motors
Delta Line releases its new Servo Motor Family
Delta Line announces the release of its new Servo Motor Family, a catalog of low and medium-voltage motors that expands the Delta Line solution portfolio. Delta Line has been in motion control for more than 40 years and has first-hand experience garnered from its popular brushless slotted motor line. Flexible, configurable, and price-practical, these servo […]
The newest addition to the Delta Line integrated motor family: IBS80
Delta Line’s mission is to provide the industry’s most agile, flexible, and personal service within sub-1kW motion systems. To achieve this, they invest and expand their product families to provide more flexibility for their customers. The newest addition to the company’s product portfolio is the IBS80, a brushless motor with integrated motion control. This motor […]
Orbex Group offers custom brushless dc motors
Orbex Group has introduced two new custom products to its offering of precision motion solutions. These custom flat brushless dc (BLDC) motors provide smooth motion, high precision and excellent power density, as well as an integral gear reducer in a compact package. Both EC Family motors are part of assemblies that include a planetary gearbox, […]
Comparing stepper and brushless dc motors
A comparative study of stepper vs. brushless dc motors reveals the pros and cons of both motor types. Charan Bhamra Mechatronics Engineer EZmotion For engineers and designers working on modern-day motion and other industrial applications, it’s vital to understand the advantages and disadvantages of stepper and brushless dc (BLDC) motors. Here we’ll look at a […]
New updated branch motor control and protection from Rockwell Automation
Rockwell Automation, Inc., announces a complete revision of its Allen-Bradley Branch Motor Control & Protection Solutions of motor control components. The recent overhaul of its motor control components within its Branch Motor Control & Protection Solution was brought on by the need for updating full systems where components are used to turn on and off […]
How to get zero backlash out of gearing?
Gearmotors use gears to reduce speed, which makes more torque available. The kind of gears used in gearmotors have an impact on the available torque, but also on things like noise levels and accuracy. In fact, one of the more common sources of inaccuracy in gearmotors is due to gear backlash. So reducing the amount […]
New Simotics SD200 low-voltage, severe-duty AC motors with 75 to 800 hp output
Siemens announced the immediate availability of the Simotics SD200 severe-duty motor in frame size 440 as its latest offering in the low-voltage Simotics motor family. Providing high productivity and energy-efficient operation in all torque ranges, these new cast-iron NEMA motors are built to power pumps, fans, compressors, hoists, winders, and similar equipment in harsh environments. […]
Where brushless servo motors have the edge
While there are many motor types to choose from, brushless servo motors have some advantages that make them the motor of choice in many applications. Bob Merrill Product Manager Servo motors ABB There are many motor types out there for engineers to choose from, and which is the best selection depends on each individual application. […]
Sizing a dynamic brake resistor
Dynamic brakes in electric motor drives divert rising DC bus voltage seen during load deceleration. Here we explain how to size the resistors that process that voltage. By Lawrence Kren | Contributing writer Dynamic brakes divert rising DC bus voltage to an appropriately sized resistor where that voltage is then dissipated as heat. This process […]