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Motion Spotlight . . . MOTORS & DRIVES
Microstepping driver.Exceptionally small, easy to interface and powerful enough to handle the most demanding applications, the IM483H and IM805H measure just 2.6- x 2.1- x 3.6-in. These high-performance, low-cost microstepping drivers use advanced hybrid technology to reduce size without sacrificing features. Both styles share a common package and pin configuration. With only a single interface, the design offers a wide power range. IM483H accepts input voltage from 12 to 48V and has maximum output current of 3A RMS and 4A peak. The IM805H works with input voltages from 24 to 75V, and provides maximum output current of 5A RMS and 7A peak. Available as an option is the HFC-22 Heatsink/Fan/Clip assembly. Intelligent Motion Systems Inc, Marlborough, CT. http://www.imshome.com Free Info - Circle 707
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Top Product 
Brushless DC motor. This size 23 motor utilizes low-cost
slotted-design technology to deliver high power, fast acceleration, consistent
performance, and long life for OEM applications ranging from imaging and medical
diagnostic devices to computer peripherals and mass storage. The motor measures 2.3 in. in
diameter and features high-energy bonded neodymium magnets for optimal performance. The
motor can deliver speeds up to 8,000 rpm and power output up to 107W. Pittman, Harleysville,
PA. 
Servo amplifiers. Providing current ratings up to 10A
continuous and 20A peak, these amplifiers can run in either torque or velocity mode and
are available for operation from either AC or DC power sources. Operational in either sine
wave or six step mode, they are compatible with either encoder or resolver feedback. Units
can be configured in a multi-axis format by powering downstream DC units with the bus
extension port of the Master AC amplifier. Bayside Motion Group, Port
Washington, NY. 
Linear motors. This LD Series of IP65 and CE-rated linear
motors combines high performance with compact packaging. These motors have a patented
tubular design that provides optimum flux usage, and high continuous forces in a small
cross section. The geometry makes it an ideal replacement for ball screw and belt drive
systems. These motors are available in a range of sizes to suit many applications,
including scanning systems, printing and more. Industrial Devices Corp, Petaluma,
CA. 
AC micro drive. The ME2 Series is a compact, full-featured
drive that offers an alternative in traditional DC drive and mechanical reversing starter
applications. It allows use of a standard AC motor instead of "maintenance
prone" brush-type motors. With 150% overload capacity for one minute duration, the
series is fully rated and protected. Protection features include UL listed solid-state
overload, overvoltage, undervoltage and more. Motortronics, Clearwater, FL. 
Digital amplifier. Two new models in the Servostar 600 digital
amplifier series are suitable for 400 and 480V motor control applications. The addition of
14 and 20 amp models expands this drive amplifier line for higher power operation. Typical
applications include material handling, machine tool, packaging and web converting. The
line now has current ratings from 3 to 20A with an integrated power supply. Kollmorgen,
Radford, VA. 
Adjustable frequency drives. The VLT Micro, VLT 2800 and VLT
5000 Series each provide specific features. Micro are low-cost drives with sophisticated
control, reliability and a small footprint. 2800 Series drives are available from 1/2 to 5
HP and offer side by side, horizontal or vertical mounting. 5000 Series drives use a
sensorless vector drive system for variable speed and torque control of AC induction
motors. Danfoss Drives, Rockford, IL.