Handle harsh environments
Baldor Electric;
479-646-4711; www.baldor.com. Fort Smith, Ark.
Simple and economical
The new Simple Economy (SE1) and Simple Wireless (SW1) S series of Micro AC Drives are simple to install, economical to use, compact and reliable. They are ideal for basic industrial applications. The two drives share a common set of parameters, the first 13 of which meet 80 percent of users’ most common needs making start-up for both drives fast and easy. Another 26 parameters are available for additional functionality and flexibility.
TB Wood’s Inc.;
888-829-6637; www.tbwoods.com. Chambersburg, Pa.
Advanced AC drive
Dual microprocessors and motor control algorithms provide superior torque performance and speed regulation in the new Telemecanique Altivar variable speed AC drive. Advanced materials reduce the size by 15 percent compared to previous generations. These features make it the most advanced AC drive on the market for constant torque applications, the manufacturer claims. The design is operator friendly and the drive is highly expandable making it suitable for material handling, packaging, hoisting and a wide range of food processing applications.
Schneider Electric;
262-938-5461; www.us.telemecanique.com Palatine, Ill.
Liquid-cooled AC drive
Manufacturers and industrial motor users requiring a high-horsepower drive with a space-saving design can take advantage of the new Allen-Bradley PowerFlex 700L liquid-cooled drive. Featuring the ability to withstand increasingly rugged environments, motor control users in a variety of industries will benefit from the high performance, energy-efficient drive that is up to 65 percent smaller when compared to similar air-cooled drives. Available in horsepower ranges from 200 to 1150 hp, it is one of the quietest drives in the industry, the manufacturer claims.
Rockwell Automation;
800-223-5354; www.rockwellautomation.com Milwaukee
Low-cost AC dynamometer
Sakor Technologies;
517-332-7256; www.sakor.com. Okemos, Mich.
Efficient drive invertors
A new generation of drive invertors, the Movidrive B universal motor controller, offers more basic functions, extended lower speed range and increased overload capacity over the company’s previous design. The new inverters offer performance and control quality levels for AC asynchronous motors previously only possible with servo drives or DC motors. Available in two versions, they offer unprecedented efficiency levels during startup, operation and application.
SEW-Eurodrive;
864-439-7537; www.seweurodrive.com. Lyman, S.C.
High torque, compact package
Bodine Electric Co.;
800-726-3463; www.bodine-electric.com. Chicago
Now high-torque drives
The Drive One product line has been expanded to include high-torque drives, capable of product output torques to 4 million lb.-in. (450,000 Nm). Six sizes are available in parallel or right-angle configurations. Drive arrangement options include base-mounted/coupling connected, shaft mounted/flange connected, and shaft-mounted/hollow shaft connected. Ratios are available from 145:1 to more than 10 million:1.
Falk Corp.;
414-342-3131; www.falkcorp.com. Milwaukee
Marathon Motors products are now part of the vendor’s catalog product line. MicroMax motors range from ¼ hp to 10 hp, with dual voltages of 230/260 VAC and a base speed of 1,800 rpm. Speed regulation as accurate as 0.1 percent is possible. The motors also feature a constant torque speed range of 1,000:1 TENV and 20:1 TEFC. Other design features include linear torque characteristics, superior starting torque (up to 400 percent), excellent torque-to-inertia and smooth, low-speed performance.
Automation Direct;
770-889-2858; www.automationdirect.com. Cumming, Ga.
Stainless reducers
Two new sizes have been added to the premium Washguard all-stainless steel worm reducer line. Sizes 818 (1.75-in. center distance) and 821 (2.06-in.) are able to withstand extreme environments and repeated washdowns. Standard features include die-cast stainless steel housing, O-ring seal on face of input motor flange, “Enviroseal” (which eliminates the need for a vent), H2 food grade synthetic lubricant, stainless steel output shaft and Viton double-lip shaft seals.
Leeson Electric;
262-377-8810; www.leeson.com. Grafton, Wis.