Motors News

Among the trends examined in this Machine Design piece is the growing popularity of what the author calls "out of the box" systems combining two or more motion-control devices. One such option is the smart motor, which includes a motor, drive electronics, and in many cases, a simple motion controller. The article also discusses coupling a motor directly to the load in order to stiffen the connection to the load and improve system performance. A third out-of-the-box option described in the article is stepper torque control, which can significantly increase torque and lower costs.

For more on this subject, subscribe to GlobalSpec's e-Newsletter, DirectU2 The world of Motion Control Components.

The Fluke 810 Vibration Tester helps you locate and diagnose common mechanical problems with a straight-forward three-step process saving you time and money.

See the cost savings for yourself with a complimentary vibration diagnostic report, The Fluke 810: Get answers now.

Extech's durable new HDV600 hi-def borescope camera series features a 5.7 in./145 mm display, 4 mm-6 mm LED-illuminated optics, and SD storage for JPEGs or video, plus audio notes. Glove-friendly controller handsets with 320˚ articulated probes and wireless connectivity (10 m range) simplify inspections. Now, professionals can enjoy ruggedness and high-definition without compromises. Learn more...

New additions to a general-purpose industrial line of AC motors promote high efficiency. Featuring ribbed cast-iron frames, the three-phase motors are CE, CSA, and ISO 9001 certified. Available units offer three different motor speeds and a wide horsepower range. Lower power motors are equipped with maintenance-free bearings, while larger motors include ball or roller bearings from leading manufacturers.

This Plant Engineering article explains why you may be disappointed with that new, higher-efficiency AC induction motor. In applications where a high-efficiency motor drives centrifugal pumps or a fan, users may save little or nothing on energy if they simply replaced their old motors. Read the piece to find out what more needs to be done.

Featuring a footprint about the size of a matchbox, these motor controllers yield up to 120 W continuous and 300 W peak power. Measuring 47 x 75 x 20 mm, the controllers are designed for brushless or brushed DC motors in CANopen networks, as well as stand-alone operation with analog or digital I/O.

With motors accounting for about half the world's energy consumption, the efficient operation of brushless DC (BLDC) motors can translate into significant energy savings and environmental benefits, according to the author of this EE Times article. The article also looks at other BLDC advantages, as well as products that work with the motors.

With motors and motion systems, you need to know that they will consistently perform throughout the life-cycle of your product. ElectroCraft products use high-quality materials and engineering to ensure your stock, configured, or custom motor or motion product works as expected each and every time.

IronHorse™ MTCP Series premium efficiency AC motors meet or exceed EISA 2007 standards. These 1 hp-200 hp TEFC industrial duty motors feature ribbed cast iron frames for maximum cooling (1200/1800/3600 RPM models). T-frame motors start at $155. TC-frame (C-face) motors start at $182. High efficiency 250 hp and 300 hp motors are also available.

A new technology takes aim at the noise and vibration that have plagued microstepping motors in the past. With so-called SoftStep technology, step motor drives can come close to the smooth performance of continuous-rotation motors while maintaining a cost advantage, according to the developer. Keys to the technology are onboard processors that smoothly link small individual vector moves.

Consisting of a direct-drive, non-contact linear motor and an optical encoder, this actuator is said to be faster and more accurate than ball screws or belt drives. By eliminating the need for these devices, the actuator also eliminates the costly and time-consuming maintenance they require. In addition, this integrated mechanical system makes it unnecessary to choose and assemble individual actuation components.

Read this Control Engineering article to learn more about new European regulations aimed at boosting the efficiency of motors on the market. The article also includes reactions to the regulations from various companies affected by them. For motor users, the regulations mean higher purchase prices for the latest technology, though higher motor efficiencies also shorten payback times by reducing energy costs.

In this piece, an industry expert explains how the use of smart motor controls can lead to energy savings in process automation systems. In plants, these controls monitor energy usage to help personnel minimize energy consumption, which is generally the second biggest operating expense after raw materials. The controls can also be helpful in reducing unplanned downtime and boosting operational efficiency.

A patented, cost-effective, high-strength, and highly saturable material, Nomex® LT is designed for 180° C (Class H) and 155° C (Class F) insulation systems used in motors, generators, and transformers. When used as slot liner material, NOMEX® LT is ideally suited for automatic insertion by helping support continuous manufacturing processes.

At Exmek Electric Co., Ltd., our NEMA standard power-off brake is: identical to NEMA standard; insulation Class B; Zinc plating housing; long life, low temperature. Special application on request. Read more...

FT series lifting tables, linear actuators, and electronic controllers are widely used in the medical industry, construction, and home appliances. For example: electrical nursing beds, operational beds, traction beds, massage chairs, dental chairs, electrical sofas, medical equipment, disable equipments, and ergonomic furniture. Read more...

Magnalube-G is made with an elastomer-nonmetal thickener that will not interfere with electromagnetic fields in motors. It also provides superior protection against rust and corrosion and is perfect for all sealed-for-life motors. Visit us here to learn how Magnalube-G has solved problems in the motor industry for over 30 years.

To gain the agility of smaller competitors, some companies are flattening their organizational structures and decentralizing decision-making authority. By giving mid-level managers more autonomy, companies can also get "closer to the customer" than highly centralized organizations, one expert notes. Read more about the trend in this IndustryWeek piece.

Do you like fast cars? Then check out this Popular Mechanics video, which captures some of the sights and sounds of racing on the famous Bonneville Salt Flats. Trying to keep up with modern-looking vehicles is a 1952 Buick, shown racing along the 5 mile course. In addition, the owner talks about the body design and the car's powerful engine.

Reinventing Yourself for Success

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