ARC Systems, Inc. offers High Performance Brushless DC Stator and Rotor Components available as Kits. The use of these Kit Components will eliminate the need for Housing and End Bells, thereby becoming an integral part of any assembly which will not only save valuable space but will also reduce overall weight.

BEI Kimco Magnetics, a company of Custom Sensors & Technologies (CST), Inc., recently met the challenging generator requirements in a railroad train signaling application. The generator is used to supply power to a remote brake health monitoring system.

Key to the product’s design specification was a generator that could deliver a continuous voltage output of 40VDC Volts DC at a speed of 10,000 rpm. Additionally, the generator needed to be extremely reliable and durable to withstand the consistently high shock and vibration levels typical of a railcar environment.

maxon motor launches its EC22 HD (Heavy Duty) motor, a 22mm-diameter brushless motor that outperforms any other commercial electric drive on shock, vibration and temperature tolerances. This motor was developed for the exceptionally high requirements in deep drilling technology and resists the most extreme operating conditions.

The electronically commutated EC22 HD (heavy duty) motor was developed in collaboration with the oil exploration industry and is designed to operate at depths of around 16,000 feet and in boreholes up to 36,000 feet long.

Dunkermotoren USA of Elgin, IL has developed a family of high performance modular brushless permanent magnet motors driven by an integrated servo motor drive. The family is composed of 2.95 inch (75mm) squared high power density motors in 3 stack lengths. The family motor peak torque varies from 22.1 in-lb (BG75x25), to 44.2 in-lb (BG75x50), and up to 55.7 in-lb for its largest BG75x75. Axial lengths are respectively 4.53" (115mm), 5.51" (140mm), and 6.50" (165mm).